25-Pack 3/4" x 1/2" PEX-A Reducing Couplings PPSU Plastic Cold Expansion PEX Fittings ASTM F1960 NSF
The 247Garden 25-Pack 3/4" x 1/2" PEX-A Reducing Coupling is the ideal choice for professionals and contractors who need a large quantity of high-quality fittings for plumbing or heating projects. Designed to connect 3/4-inch PEX-A pipe to 1/2-inch PEX-A pipe in a straight line, these reducing couplings ensure strong, reliable, and long-lasting joints.
Made from premium PPSU (polyphenylsulfone), these fittings are lightweight, corrosion resistant, and built for durability. They install easily using the cold expansion method with a PEX-A expander tool and expansion rings. Fully compliant with ASTM F1960 and listed under cUPC and NSF/ANSI 61, these lead-free fittings are safe for potable water applications. With performance ratings up to 200°F and 200 psi, they deliver dependable results in both residential and commercial plumbing and hydronic systems.
This convenient 25-pack comes with free shipping anywhere in the USA, offering unmatched value and professional-grade quality.
Features
• Quantity: 25-Pack
• Material: PPSU (polyphenylsulfone)
• Connection Type: Cold Expansion (PEX-A expansion tool + rings required)
• Reduces from 3/4" PEX-A to 1/2" PEX-A in a straight-line connection
• LEAD FREE – Certified safe for potable water applications
• Corrosion resistant, lightweight, and durable
• Meets ASTM F1960 standard for PEX cold expansion fittings
• Listed under cUPC and NSF/ANSI 61
• Rated up to 200°F and 200 psi
• Suitable for plumbing, heating, and hydronic distribution systems
• Free Shipping anywhere in the USA

| SKU | F1-3412CP-121-25PK |
|---|---|
| Country of Manufacture | China |
| Condition | New |
| Brand | 247Garden |
| PVC Pipe Brand Compatibility | 247Garden/ERA, Charlotte Pipe, IPEX Pipe, JM Eagle, Valencia, Xintec-PVC |
| PEX Type | A - Expansion |
| PEX Connection Type | F1960 Cold Expansion Fitting |
| PEX Size | 3/4 in. PEX |
| PEX Certifificates/Standard | UPC, IPC, cUPC, NSF, ANSI 61, ASTM |
| PEX Temperature Rating | 32℉ - 200℉ |
| 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 |





















































































