5-Pack 3/4" x 1/2" PEX-A Reducing Couplings PPSU Plastic PEX Cold Expansion Fittings ASTM F1960 NSF
The 247Garden 5-Pack 3/4" x 1/2" PEX-A Reducing Coupling provides a reliable and secure way to connect 3/4-inch PEX-A pipes to 1/2-inch PEX-A pipes in a straight line. Made from high-performance PPSU (polyphenylsulfone), these fittings are built for strength, long-term durability, and superior resistance to scaling and corrosion.
Each reducing coupling is designed for cold expansion installation using a PEX-A expansion tool and compatible expansion rings. Manufactured to ASTM F1960 standards and certified by NSF/ANSI 61, these fittings are lead-free and safe for potable water applications. Rated for 200°F and 200 psi, they are suitable for plumbing, heating, and hydronic distribution systems.
With this convenient 5-pack and free shipping anywhere in the USA, 247Garden ensures both value and quality for your plumbing projects.
Features
• Quantity: 5-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 – Approved 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
• Ideal for plumbing, heating, and hydronic distribution systems
• Free Shipping anywhere in the USA

| SKU | F1-3412CP-121-5PK |
|---|---|
| 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 |





















































































