10-PK 1 x 1 x 3/4 in. PEX-A Reducing Tee ASTM F1960 Lead Free Brass Cold Expansion PEX Fittings NSF
The 247Garden 10-Pack 1 x 1 x 3/4 in. PEX-A Reducing Tee set delivers premium brass cold expansion fittings built for strength, reliability, and efficiency in PEX-A plumbing systems. Each tee is designed to transition two 1-inch PEX-A lines into a 3/4-inch branch line, making it ideal for potable water distribution and hydronic heating applications. Manufactured from lead-free dezincification-resistant (DZR) brass, these fittings ensure long-lasting performance with superior resistance to corrosion and scaling.
Engineered under ASTM F1960 standards, the larger internal diameter of 247Garden ExpansionPEX fittings provides up to 25% greater flow capacity compared to traditional insert fittings. NSF certified and compliant with UPC, IPC, and cUPC plumbing codes, these fittings are rated for 200 PSI and temperatures up to 200°F. Each piece is individually bagged for protection, and this 10-pack ships free anywhere in the USA.
Key Features
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10-Pack Value: Includes ten individually bagged fittings with free shipping across the USA.
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Lead-Free DZR Brass: Engineered for strength, reliability, and corrosion resistance.
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Enhanced Flow: Larger internal diameter boosts flow by up to 25%.
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Code Compliant: Meets or exceeds ASTM F1960, NSF/ANSI standards, UPC, IPC, and cUPC codes.
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Versatile Application: Suitable for both potable water and hydronic heating systems.
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Durability Rated: Handles up to 200 PSI and 200°F.
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Easy Connection: Barb x Barb x Barb design for cold expansion PEX-A systems.
Installation Guide
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Cut Tubing: Make a clean, square cut with a PEX tubing cutter.
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Add Sleeve: Slide an expansion sleeve flush with the tubing end.
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Expand Tubing: Use an ASTM F1960-approved expansion tool, rotating slightly between expansions for even stretch.
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Insert Tee: Quickly insert the reducing tee into the expanded tubing until fully seated.
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Secure Fit: Hold briefly while the tubing contracts tightly around the fitting barb.
Installation Tips
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Always use the correct expansion tool and sleeve size for the tubing.
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Avoid installing in extremely cold conditions unless tubing is warmed.
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Allow tubing to fully contract before pressurizing.
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Store fittings clean and dry until installation.

| SKU | BF19-1134T-406N-10PK |
|---|---|
| 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 | 1 in. PEX, 1 x 1 x 3/4 in. PEX-A Tee |
| PEX Fitting Type | Tee PEX-A, Reducing Tee PEX-A |
| PEX Material | LF Brass |
| 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 |