While the process prevents the pipes from bursting at the time, PEX pipes can only expand and contract so many times before it causes impactful stress on the pipes. For concrete slabs, pressure is maintained at 30 psi during the pour and is monitored to assure integrity of the system. This article presents both sides of the PEX plastic fittings vs. brass debate. Since PEX expands and contracts with temperature changes, it should be secured so as to provide sufficient space for expansion to occur. Metal fittings are required, however, where the fitting is exposed to UV light. F1901-22 Standard Specification for Polyethylene (PE) Pipe and Fittings for Roof Drain Systems. Brass pipe fittings come in a diversity of thread sizes and shapes. Technical Note53 Guide to Chlorine Resistance Ratings of PEX Pipes and Tubing for Potable Water . Almost all cross-linkable polyethylene compounds (XLPE) for wire and cable applications are based on LDPE. Push-Fit or Push-to-Connect style fittings. PEX pipe freezes at a sustained 32 degrees when exposed outdoors. The maximum working pressure for PVC piping is above 150 psig for all pipe sizes through 8 in., but this is only for temperatures of 73 F or below. Check out these helpful guides! The temperature alert threshold, the temperature at which most underground pipes freeze, is usually 20F. One product, PEX. Flexible PVC is exactly what it sounds like. Consider using the suitable materials and tools for the job. All pipes freeze. PDF Guide to High-temperature Applications of Non-potable Pex Pipe and Numerous pipe materials and fittings exist, from plastic and PEX to copper and steel pipes. Their appeal also stems from the fact that they are less expensive compared to copper and brass fittings. . Push To Connect Fittings for PEX, Copper, CPVC, Lead-Free - PexUniverse PEX Piping vs Flexible PVC - PVC Fittings Online They are non-biodegradable, hence contributing to environmental pollution. Then it will contract back to original dimensions once thawed. While brass was well-liked in the past, PEX plastic is becoming increasingly popular due to the benefits outlined above. They are less likely to leak due to fewer joints. However, internal plumbing can also freeze, especially if the residents go on vacation and leave the heat turned off. Outside Diameter Poly (Vinyl Chloride) (PVC) Plastic Drain, Waste, and Vent Pipe and Fittings. In fact, PEX tubing remains flexible and can still be bent at temperatures below -40F (-40C). They can also be covered with black plastic or vinyl steel. Although some consider PEX plastic fittings as inferior to and less durable than brass, this is not quite the case. This type of PEX is the most flexible of the three types and is suitable for use in all home water-supply plumbing needs. Temperature De-Rating For Schedule 40 & 80 PVC & CPVC The operating pressure of PVC and CPVC pipe will be reduced as the operating temperature increases above 73 F. To calculate this reduction, multiply the operating pressures shown on the previous pages by the correction factors shown below: Operating Temperature (F) 73 80 1.5 times the maximum working pressure but no greater than pipes pressure rating at given temperature. (300 to 750 mm) Annular Corrugated Profile-Wall Polyethylene (PE) Pipe and Fittings for Sanitary Sewer Applications (Withdrawn 2016), F585-16(2021) Standard Guide for Insertion of Flexible Polyethylene Pipe Into Existing Sewers, D2729-21 Standard Specification for Poly(Vinyl Chloride) (PVC) Sewer Pipe and Fittings, F2947/F2947M-21a Standard Specification for 150 to 1500 mm [6 to 60 in.] %PDF-1.6 % [150mm to 1500 mm] Polypropylene (PP) Corrugated Double and Triple Wall Pipe and Fittings for Non-Pressure Sanitary Sewer Applications, F2331-11(2021) Standard Test Method for Determining Chemical Compatibility of Substances in Contact with Thermoplastic Pipe and Fittings Materials, F3203-19 Standard Test Method for Determination of Gel Content of Crosslinked Polyethylene (PEX) Pipes and Tubing, D2412-21 Standard Test Method for Determination of External Loading Characteristics of Plastic Pipe by Parallel-Plate Loading, F2657-21 Standard Test Method for Outdoor Weathering Exposure of Crosslinked Polyethylene (PEX) Tubing, F2330-04 Standard Test Method for Evaluating the Oxidative Resistance of Multilayer Polyolefin Tubing to Hot Chlorinated Water (Withdrawn 2010), F610/F610M-21 Standard Practice for Evaluating the Quality of Molded Poly(Vinyl Chloride) (PVC) Plastic Pipe Fittings by the Heat Reversion Technique, F3181-16 Standard Test Method for The Un-notched, Constant Ligament Stress Crack Test (UCLS) for HDPE Materials Containing Post- Consumer Recycled HDPE, D2444-21 Standard Practice for Determination of the Impact Resistance of Thermoplastic Pipe and Fittings by Means of a Tup (Falling Weight), F2164-21 Standard Practice for Field Leak Testing of Polyethylene (PE) and Crosslinked Polyethylene (PEX) Pressure Piping Systems Using Hydrostatic Pressure, F2136-18 Standard Test Method for Notched, Constant Ligament-Stress (NCLS) Test to Determine Slow-Crack-Growth Resistance of HDPE Resins or HDPE Corrugated Pipe, F948-94(2011) Standard Test Method for Time-to-Failure of Plastic Piping Systems and Components Under Constant Internal Pressure With Flow (Withdrawn 2018), F1473-18 Standard Test Method for Notch Tensile Test to Measure the Resistance to Slow Crack Growth of Polyethylene Pipes and Resins, F2433-05(2018) Standard Test Method for Determining Thermoplastic Pipe Wall Stiffness, F725-03(2018) Standard Practice for Drafting Impact Test Requirements In Thermoplastic Pipe And Fittings Standards, D1599-18 Standard Test Method for Resistance to Short-Time Hydraulic Pressure of Plastic Pipe, Tubing, and Fittings, F2263-14(2019) Standard Test Method for Evaluating the Oxidative Resistance of Polyethylene (PE) Pipe to Chlorinated Water, F2231-02(2019) Standard Test Method for Charpy Impact Test on Thin Specimens of Polyethylene Used in Pressurized Pipes, F1588-96(2019) Standard Test Method for Constant Tensile Load Joint Test (CTLJT), D6070-02(2010) Standard Test Methods for Physical Properties of Smooth-Wall, Coilable, Polyethylene (PE) Conduit (Duct) for Preassembled Wire and Cable (Withdrawn 2016), F699-00e1 Standard Practice for Accelerated Conditioning of Polybutylene Pipe and Tubing for Subsequent Quality Control Testing (Withdrawn 2005), F2018-00(2010) Standard Test Method for Time-to-Failure of Plastics Using Plane Strain Tensile Specimens (Withdrawn 2019), F1474-98(2001) Standard Test Method for Slow Crack Growth Resistance of Notched Polyethylene Plastic Pipe (Withdrawn 2003), F1589-95(2001) Standard Test Method for Determination of the Critical Pressure for Rapid Crack Propagation in Plastic Pipe (Withdrawn 2003), F1248-96(2002)e1 Standard Test Method for Determination of Environmental Stress Crack Resistance (ESCR) of Polyethylene Pipe (Withdrawn 2007), D2290-19a Standard Test Method for Apparent Hoop Tensile Strength of Plastic or Reinforced Plastic Pipe, F2786-16(2021) Standard Practice for Field Leak Testing of Polyethylene (PE) Pressure Piping Systems Using Gaseous Testing Media Under Pressure (Pneumatic Leak Testing), F3058-16(2021) Standard Practice for Preliminary Field Testing of Thermoplastic Pipe Joints for Gravity Flow (Non-Pressure) Sewer Lines, F3535-21 Standard Practice for Field Leak Testing of Polyamide-12 (PA12) Pressure Piping Systems Using Gaseous Testing Media Under Pressure (Pneumatic Leak Testing), D1598-21 Standard Test Method for Time-to-Failure of Plastic Pipe Under Constant Internal Pressure, F2634-15(2021) Standard Test Method for Laboratory Testing of Polyethylene (PE) Butt Fusion Joints using Tensile-Impact Method, F1057-21 Standard Practice for Estimating the Quality of Extruded Poly (Vinyl Chloride) (PVC) Pipe by the Heat Reversion Technique, F2023-21 Standard Test Method for Evaluating the Oxidative Resistance of Crosslinked Polyethylene (PEX) Pipe, Tubing and Systems to Hot Chlorinated Water, F3497-21 Standard Test Method for Evaluating the Oxidative Resistance of Polypropylene (PP) Piping Systems to Hot Chlorinated Water, F3183-21 Standard Practice for Guided Side Bend Evaluation of Polyethylene Pipe Butt Fusion Joint, F1429-99(2022) Standard Test Method for Assembly Force of Plastic Underground Conduit Joints That Use Flexible Elastomeric Seals Located in the Bell, D2837-22 Standard Test Method for Obtaining Hydrostatic Design Basis for Thermoplastic Pipe Materials or Pressure Design Basis for Thermoplastic Pipe Products, F1802-22 Standard Test Method for Performance Testing of Excess Flow Valves, D2122-22 Standard Test Method for Determining Dimensions of Thermoplastic Pipe and Fittings, F2261-06(2023) Standard Test Method for Pressure Rating Poly(Vinyl Chloride) (PVC) Plastic Pipe Fittings, Schedule 40 and 80 Socket-Type, F2928-18(2023) Standard Practice for Specimens and Testing Conditions for Testing Polyethylene (PE) Pipe Butt Fusions Using Tensile and Hydrostatic Test Methods, F1365-91(2023) Standard Test Method for Water Infiltration Resistance of Plastic Underground Conduit Joints Which Use Flexible Elastomeric Seals, F2831-19 Standard Practice for Internal Non Structural Epoxy Barrier Coating Material Used In Rehabilitation of Metallic Pressurized Piping Systems, F2719-09(2015) Standard Practice for Installation of Polyethylene (PE) and Encapsulated Cement Mortar Formed in Place Lining System (FIPLS) for the Rehabilitation of Water Pipelines (Withdrawn 2022), F2718-09(2015) Standard Specification for Polyethylene (PE) and Cement Materials for an Encapsulated Cement Mortar Formed in Place Liner System (FIPLS) for the Rehabilitation of Water Pipelines (Withdrawn 2022), F1735-21 Standard Specification for Poly (Vinyl Chloride) (PVC) Profile Strip for PVC Liners for Rehabilitation of Existing Man-Entry Sewers and Conduits, F3033-16(2021) Standard Practice for Installation of a Single-Sized, Cured-In-Place Liner Utilizing an Inflatable Bladder for Resurfacing Manhole Walls of Various Shapes and Sizes, F1698-21 Standard Practice for Installation of Poly(Vinyl Chloride)(PVC) Profile Strip Liner and Cementitious Grout for Rehabilitation of Existing Man-Entry Sewers and Conduits, F1947-21a Standard Practice for Installation of Folded Poly(Vinyl Chloride) (PVC) Pipe into Existing Sewers and Conduits, F1697-18 Standard Specification for Poly(Vinyl Chloride) (PVC) Profile Strip for Machine Spiral-Wound Liner Pipe Rehabilitation of Existing Sewers and Conduit, D5813-04(2018) Standard Specification for Cured-In-Place Thermosetting Resin Sewer Piping Systems, F2985-14(2019) Standard Practice for Installation of a PVC Segmental Panel Liner System in Man-Entry Size Sewers and Conduits, F2984-13(2019) Standard Specification for Segmental Panel System for the Grout-in-Place-Liner (GIPL) Rehabilitation Method of Existing Man-Entry Size Sewers, Culverts, and Conduits, F1606-19 Standard Practice for Rehabilitation of Existing Sewers and Conduits with Deformed Polyethylene (PE) Liner, F3240-19e1 Standard Practice for Installation of Seamless Molded Hydrophilic Gaskets (SMHG) for Long-Term Watertightness of Cured-in-Place Rehabilitation of Main and Lateral Pipelines, F2561-20 Standard Practice for Rehabilitation of a Sewer Service Lateral and Its Connection to the Main Using a One Piece Main and Lateral Cured-in-Place Liner, F1871-20 Standard Specification for Folded/Formed Poly (Vinyl Chloride) Pipe Type A for Existing Sewer and Conduit Rehabilitation, F3508-21a Standard Guide for In-Situ Pipeline Renovation As Dual-Wall Composite Pipeline by Push/Pull Installation of Compressed-Fit Shape-Memory-Polymer Tubular (SMPT), F1504-21e1 Standard Specification for Folded Poly(Vinyl Chloride) (PVC) Pipe for Existing Sewer and Conduit Rehabilitation, F1216-22 Standard Practice for Rehabilitation of Existing Pipelines and Conduits by the Inversion and Curing of a Resin-Impregnated Tube, F3541-22 Standard Practice for Sectional Repair of Existing Gravity Flow, Non-Pressure Pipelines and Conduits by Pushed or Pulled-In-Place Installation of Cured-In-Place Thermosetting Resin Pipe (CIPP), F3097-22 Standard Practice for Installation of an Outside Sewer Service Cleanout through a Minimally Invasive Small Bore Vacuum Excavation and Same Day Restoration, F2994-18(2022) Standard Practice for Utilization of Mobile, Automated Cured-In-Place Pipe (CIPP) Impregnation Systems, F1741-22 Standard Practice for Installation of Machine Spiral Wound Poly (Vinyl Chloride) (PVC) Liner Pipe for Rehabilitation of Existing Sewers and Conduits, F1743-22 Standard Practice for Rehabilitation of Existing Pipelines and Conduits by Pulled-in-Place Installation of Cured-in-Place Thermosetting Resin Pipe (CIPP), F1867-22 Standard Practice for Installation of Folded/Formed Poly (Vinyl Chloride) (PVC) Pipe Type A for Existing Sewer and Conduit Rehabilitation, F2019-22 Standard Practice for Rehabilitation of Existing Pipelines and Conduits by the Pulled in Place Installation of Glass Reinforced Plastic Cured-in-Place (GRP-CIPP) Using the UV-Light Curing Method, F2599-22 Standard Practice for Sectional Repair of Damaged Pipe By Means of an Inverted Cured-In-Place Liner, F1962-22 Standard Guide for Use of Maxi-Horizontal Directional Drilling for Placement of Polyethylene Pipe or Conduit Under Obstacles, Including River Crossings, F3182-23 Standard Practice for the Application of Spray-Applied Polymeric Liners Inside Pipelines for Potable Water, D1785-21a Standard Specification for Poly(Vinyl Chloride) (PVC) Plastic Pipe, Schedules 40, 80, and 120, D2241-20 Standard Specification for Poly(Vinyl Chloride) (PVC) Pressure-Rated Pipe (SDR Series), F891-16 Standard Specification for Coextruded Poly(Vinyl Chloride) (PVC) Plastic Pipe With a Cellular Core, D2152-17 Standard Test Method for Adequacy of Fusion of Extruded Poly(Vinyl Chloride) (PVC) Pipe and Molded Fittings by Acetone Immersion, F512-19 Standard Specification for Smooth-Wall Poly(Vinyl Chloride) (PVC) Conduit and Fittings for Underground Installation, F1760-16(2020) Standard Specification for Coextruded Poly(Vinyl Chloride) (PVC) Non-Pressure Plastic Pipe Having Reprocessed-Recycled Content, D2750-95 Specification for Acrylonitrile- Butadiene-Sytrene (ABS) Plastics Utilities Conduit and Fittings (Withdrawn 1997), F1483-23 Standard Specification for Oriented Poly(Vinyl Chloride), PVCO, Pressure Pipe, F441/F441M-23 Standard Specification for Chlorinated Poly(Vinyl Chloride) (CPVC) Plastic Pipe, Schedules 40 and 80, F442/F442M-23 Standard Specification for Chlorinated Poly(Vinyl Chloride) (CPVC) Plastic Pipe (SDRPR), F2929-17(2021) Standard Specification for Crosslinked Polyethylene (PEX) Tubing of 0.070 in. Versatile design works with existing PEX systems and crimp fittings; Pressure ratings of up to 80 PSI at 200 degrees Fahrenheit handles the high demand of commercial usage; . Why PEX is the Best Pipe for Winter Weather and Beyond PDF Piping Max. Operating System Temp. F - Charlotte Pipe You currently do not have access to any training programs. This is especially true in new home builds. PEX tubing fittings are popular in plumbing systems because they are superior to ordinary plastic. Plastic fittings for PEX piping are better and more effective than their brass counterparts in some circumstances. Moreover, the piping system should be routed in such a way as to avoid exposure to extreme temperatures. Maximum Short Time Operating Temperature - for pipes without pressure. Poly alloy, crimp style PEX pipe fittings and manifolds in 1/2", 3/4" and 1" sizes, made to ASTM F2159, lead-free certified and approved for potable water use. It tends to be too aggressive for the system, particularly at high temperatures. For the best experience on our site, be sure to turn on Javascript in your browser. Want to explore all the benefits of using PEX? The deeper the pipes, the longer the pipes take to freeze, but deep pipes are also more difficult to access. PEX pipe does not usually burst thanks to its maneuverability. The specification section covers the details you need for your projects. Thanks to PEXs compatible nature, you can make the transition slowly as your copper piping reaches the end of its lifespan. Plus: Learn everything you need to know about PEX supply pipe here. So PEX pipe holds up well under cold weather conditions and cold water, but how does it hold up to heat? 800-818-3201 Free Shipping on orders over $99 ship free Ship To: 11234 Want to tackle more plumbing projects? DISCLAIMER: The content on this site is not intended to be a substitute for professional advice. Poly Alloy PEX Crimp Fittings - PexUniverse PEX pipe and tubing freeze-break resistance and benefits addressed in Got Plumbing Questions? They are less resistant to shock and may crack or deform easily upon impact. Common protection methods include painting the pipes and fittings with latex paint. Ensure that you match the right plastic PEX pipe with the proper fitting. These plastic pipe standards help product manufacturers, industrial processing plants, plumbing companies, and other users and producers of these products to ensure proper and safe fabrication, assessment, installation, and utilization. 32 0 obj <> endobj 0 Where such exposure cannot be avoided, PEX tubing should be insulated to prevent disintegration. PEX water pipe is considered freeze-resistant but that does not mean that its completely freeze-proof. (75 To 750 mm) Polypropylene (PP) Corrugated Single Wall Pipe and Fittings, F758-14(2019) Standard Specification for Smooth-Wall Poly(Vinyl Chloride) (PVC) Plastic Underdrain Systems for Highway, Airport, and Similar Drainage, F2418-19 Standard Specification for Polypropylene (PP) Corrugated Wall Stormwater Collection Chambers, F481-97(2019) Standard Practice for Installation of Thermoplastic Pipe and Corrugated Pipe in Septic Tank Leach Fields, F3430-20 Standard Specification for Closed-Cell Cellular Polypropylene (PP) Corrugated Wall Stormwater Collection Chambers, D2852-16 Standard Specification for Styrene-Rubber (SR) Plastic Drain Pipe and Fittings (Withdrawn 2022), F449-20 Standard Practice for Subsurface Installation of Corrugated Polyethylene Pipe for Agricultural Drainage or Water Table Control, F3390-20 Standard Specification for 3 through 24 in. Outside Diameter Poly(Vinyl Chloride) (PVC) Plastic Drain, Waste, and Vent Pipe and Fittings, D3311-22 Standard Specification for Drain, Waste, and Vent (DWV) Plastic Fittings Patterns, F1412-22 Standard Specification for Polyolefin Pipe and Fittings for Corrosive Waste Drainage Systems, F1866-23 Standard Specification for Poly (Vinyl Chloride) (PVC) Plastic Schedule 40 Drainage and DWV Fabricated Fittings, F3128-23 Standard Specification for Poly(Vinyl Chloride) (PVC) Schedule 40 Drain, Waste, and Vent Pipe with a Cellular Core, F412-21 Standard Terminology Relating to Plastic Piping Systems, F2686-14 Standard Specification for Glass Fiber Reinforced Thermoplastic Pipe (Withdrawn 2023), F2896-11(2017) Standard Specification for Reinforced Polyethylene Composite Pipe For The Transport Of Oil And Gas And Hazardous Liquids, F2807-13(2018) Standard Specification for Multilayer Polyethylene-Polyamide (PE-PA) Pipe for Pressure Piping Applications, F2619/F2619M-20 Standard Specification for High-Density Polyethylene (PE) Line Pipe, F2905/F2905M-22 Standard Specification for Crosslinked Polyethylene (PEX) Line Pipe For Oil and Gas Producing Applications, F2805-16(2022) Standard Specification for Multilayer Thermoplastic And Flexible Steel Pipe And Connections, F3378/F3378M-22 Standard Specification for Crosslinkable Polyethylene (CX-PE) Pipe, F3597-23 Standard Specification for MRS-Rated Metric- and Inch-sized Crosslinked Polyethylene (PEX) Pressure Pipe for Oil and Gas Producing Applications, F3524/F3524M-23 Standard Specification for Polyamide-12 (PA12) Line Pipe, D2467-20 Standard Specification for Poly(Vinyl Chloride) (PVC) Plastic Pipe Fittings, Schedule 80, D2683-20 Standard Specification for Socket-Type Polyethylene Fittings for Outside Diameter-Controlled Polyethylene Pipe and Tubing, F1733-20 Standard Specification for Butt Heat Fusion Polyamide(PA) Plastic Fitting for Polyamide(PA) Plastic Pipe and Tubing, F439-19 Standard Specification for Chlorinated Poly (Vinyl Chloride) (CPVC) Plastic Pipe Fittings, Schedule 80, F845-96 Standard Specification for Plastic Insert Fittings for Polybutylene (PB) Tubing (Withdrawn 2003), F3373-21 Standard Specification for Polyethylene (PE) Electrofusion Fittings for Outside Diameter Controlled Crosslinked Polyethylene (PEX) Pipe, D2466-21 Standard Specification for Poly(Vinyl Chloride) (PVC) Plastic Pipe Fittings, Schedule 40, F2854-21 Standard Specification for Push-Fit Crosslinked Polyethylene (PEX) Mechanical Fittings for Crosslinked Polyethylene (PEX) Tubing, F437-21 Standard Specification for Threaded Chlorinated Poly(Vinyl Chloride) (CPVC) Plastic Pipe Fittings, Schedule 80, D2609-21 Standard Specification for Plastic Insert Fittings for Polyethylene (PE) Plastic Pipe, F2829/F2829M-21 Standard Specification for Metric- and Inch-Sized Fittings for Crosslinked Polyethylene (PEX) Pipe, F2768-09 Standard Specification for Modified Stub ACME Thread Joint with Elastomeric Seal in Plastic Piping Components (Withdrawn 2016), D2464-15 Standard Specification for Threaded Poly(Vinyl Chloride) (PVC) Plastic Pipe Fittings, Schedule 80, F438-17 Standard Specification for Socket-Type Chlorinated Poly(Vinyl Chloride) (CPVC) Plastic Pipe Fittings, Schedule 40, F2176-17 Standard Specification for Mechanical Couplings Used on Polyethylene Conduit, Duct and Innerduct, F2206-19 Standard Specification for Fabricated Fittings of Butt-Fused Polyethylene (PE), F2098-18 Standard Specification for Stainless Steel Clamps for Securing SDR9 Cross-linked Polyethylene (PEX) Tubing and SDR9 Polyethylene of Raised Temperature (PE-RT) to Metal Insert and Plastic Insert Fittings, F2434-19 Standard Specification for Metal Insert Fittings Utilizing a Copper Crimp Ring for SDR9 Cross-linked Polyethylene (PEX) Tubing and SDR9 Cross-linked Polyethylene/Aluminum/Cross-linked Polyethylene (PEX-AL-PEX) Tubing, D3261-16 Standard Specification for Butt Heat Fusion Polyethylene (PE) Plastic Fittings for Polyethylene (PE) Plastic Pipe and Tubing, F1974-09(2020) Standard Specification for Metal Insert Fittings for Polyethylene/Aluminum/Polyethylene and Crosslinked Polyethylene/Aluminum/Crosslinked Polyethylene Composite Pressure Pipe, F1865-09 Standard Specification for Mechanical Cold Expansion Insert Fitting With Compression Sleeve for Cross-linked Polyethylene (PEX) Tubing (Withdrawn 2018), F1961-09 Standard Specification for Metal Mechanical Cold Flare Compression Fittings with Disc Spring for Crosslinked Polyethylene (PEX) Tubing (Withdrawn 2018), F1498-08(2020) Standard Specification for Taper Pipe Threads 60 for Thermoplastic Pipe and Fittings, F3202-19a Standard Specification for Solid Wall Poly (Vinyl Chloride) PVC Fittings for Joining Corrugated Wall High Density Polyethylene (PE) and Polypropylene (PP) Piping, D2468-96a Standard Specification for Acrylonitrile-Butadiene-Styrene (ABS) Plastic Pipe Fittings, Schedule 40 (Withdrawn 2003), F3525/F3525M-21 Standard Specification Fabricated Fittings of Crosslinkable Polyethylene (CX-PE).
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