20-Pk 3/4" PEX-A Expansion Rings/Sleeves w/Stopper ASTM F1960 PPSU PEX Fittings NSF
Ensure secure and professional plumbing connections with 247Garden’s 20-Pack 3/4" PEX-A Expansion Rings with Stopper, complete with Free Shipping anywhere in the USA. Manufactured from high-strength PPSU using precision injection molding, these expansion rings meet ASTM F1960 standards and are NSF certified for use in both potable water and hydronic heating systems.
Each sleeve is built with a chamfered edge for smooth insertion of fittings and a built-in stop that positions the ring accurately on the pipe, eliminating guesswork during installation. The interior cross-hatch design provides additional grip, preventing the ring from sliding off the tubing during expansion. Perfect for connecting PEX-A pipe to brass and poly expansion fittings, these rings deliver consistent, leak-free results for both residential and commercial applications.
Key Features:
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Size: 3/4 inch, ASTM F1960 compliant
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Pack Quantity: 20 expansion rings per pack
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Free Shipping anywhere in the USA
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Material: PPSU, injection-molded for strength and reliability
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Chamfered edge allows easy and accurate fitting insertion
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Built-in stop ensures proper sleeve positioning on pipe
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Interior cross-hatch prevents slipping during expansion
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Works with both brass and poly PEX-A expansion fittings
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NSF certified for potable water and hydronic heating applications
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Corrosion, chlorine, and scale resistant for long-term use
Performance Ratings:
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Minimum working temperature/pressure: 33°F @ 160 psi
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Maximum working temperature/pressure: 200°F @ 80 psi
Installation Steps:
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Cut PEX-A tubing square with a proper PEX cutter.
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Slide the expansion ring onto the tubing until it meets the integrated stop.
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Use a PEX-A cold expansion tool to expand tubing and ring evenly.
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Insert the brass or poly expansion fitting fully into the expanded end.
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Allow the tubing and ring to contract naturally, forming a permanent, watertight seal.
With 20 rings per pack, this bulk set is ideal for larger projects, professional contractors, or homeowners looking to keep reliable fittings on hand.
| SKU | F1-34PER-141-20PK |
|---|---|
| Country of Manufacture | China |
| Condition | New |
| Brand | 247Garden |
| PVC Pipe Brand Compatibility | 247Garden/ERA, Charlotte Pipe, IPEX Pipe, JM Eagle, Valencia, Xintec-PVC |
| Prop 65 Warning | California Proposition 65 Cancer Warning - www.p65warnings.ca.gov |
| PEX Type | A - Expansion |
| PEX Crimp Size | 3/4" |
| PEX Connection Type | F1960 Cold Expansion Fitting |
| PEX Size | 3/4 in. PEX |
| PEX Fitting Type | Expansion Ring PEX-A |
| PEX Material | LF PPSU Plastic |
| PEX Certifificates/Standard | UPC, IPC, cUPC, NSF, ANSI 61, ASTM |
| PEX Temperature Rating | 32℉ - 200℉ |
| PEX Pressure Rating | 200 psi |
| PEX Applications | Drinking Water, Mobile Home, Camper Van, Heating, Cooling, Residential Plumbing , Commercial Plumbing, Hydroponics, Radiant Floor Heating, Hydronic Heating, Snow and Ice Melting Systems, Fire Sprinkler Systems, Water Distribution in Commercial Buildings, Potable Water Systems, Water Store, Chilled Water Systems, Agricultural and Irrigation Systems, Aquarium and Fish Tank Plumbing, Boat and RV Plumbing, Industrial Applications, Geothermal Heating and Cooling Systems, Solar Water Heating Systems |
| PEX-A Compatiable Brand | Uponor, Wirsbo, Sioux Chief, Propex, Apollo, Everflow, Sharkbite |
