Welcome to DirectPEX.com

We are your direct source for PEX fittings and manifolds. We offer a large selection of PEX crimp fittings for plumbing and radiant heating systems. Our Insert fittings are manufactured with the highest quality materials in an ISO 9000 facility. Direct PEX fittings meet the ASTM F1807 standard and are certified by CSA, IAPMO, UPC and are NSF 14/61 certified. Our fittings can be used with any SDR-9 PEX tubing that meets ASTM F876/877.
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Direct PEX Tee makes diverting connections for pex tubing. To assisit you in choosing the correct TEE use the following guide = (end) x (end) x (middle). Tools and connection rings sold separately. |
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Direct PEX Brass Male Threaded Adapter transitions PEX tubing to male NPT thread. Tools and connection rings sold separately. |
Direct PEX Brass Female Threaded Adapter transitions PEX tubing to female NPT thread. Tools and connection rings sold separately. |
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Direct PEX Brass Fitting Adapters (male sweat) transition PEX tubing to copper fittings. Tools and connection rings sold separately. |
Direct PEX Brass Sweat Adapters (female sweat) transition PEX tubing to copper pipe. Tools and connection rings sold separately. |
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Direct PEX Brass Plug will terminate the end of PEX tubing. Plugs can be installed for temporary or permanent use. Tools and connection rings sold separately. |
Direct PEX Brass Coupling makes PEX-to-PEX connections for PEX tubing. Tool and connection rings sold separately. |
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Drop Ear Brass Elbow by Direct PEX provides rigid 90-degree connections and the ability to secure PEX tubing. Tools and connection rings sold separately. |
Direct PEX tools include crimp tools, pipe cutters, and The PEX Pocket Crimper. Crimp tools include go/no go gauge. |
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Copper Crimp Rings are used to make a secure connection using SDR-9 PEX tubing. |
Stainless Steel Cinch Clamps are used to make a secure connection using SDR-9 PEX tubing. |
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Copper manifolds (Type "L") have 1/2" outlets, 3/4" inlet/outlet and a 1" body. These manifolds can be used in radiant heat or plumbing applications. Tools and connection rings sold separately. Available in Flow-Through or Spun Closed. |
Installation Accessories are the items that are used to assist in the installation of PEX plumbing and heating systems. |
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Direct PEX Stop Valves come in either straight or angle configurations. PEX Stop Valves can be used as a shut off anywhere in the system. All valves are quarter turn shut-off. Tools and connection rings sold separately. |















