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PEX & Multilayer Pipe Accessories

PEX & Multilayer Pipe Accessories

Pipe fittings serve as crucial components or connectors within plumbing systems, facilitating the connection, redirection, or termination of liquid or gas flow between pipes. These fittings come in diverse sizes, designs, and materials, catering to a wide range of plumbing needs.

Here's an overview of common types of pipe fittings and their respective functions:

1. Elbows: Elbows are used to modify the flow direction between two pipes, with variations available in angles of 45 and 90 degrees.

2. Tees: Featuring a "T" shape, tees are equipped with three openings (one inlet and two outlets) to create branch connections.

3. Couplings: These fittings are employed to connect pipes of the same diameter in a straight line, aiding in the repair of broken or leaking pipes.

4. Adapters: Adapters facilitate the connection between pipes of different types and enable the conversion of a pipe end into a male or female thread. They are commonly utilized for PVC and copper pipes.

5. Nipples: Nipples are fittings featuring male threads on both ends and are used to connect two female threaded pipes or fittings.

Additional types of pipe fittings include crosses, caps, valves, wyes, and flanges, each serving specific plumbing requirements.

IWISS, in conjunction with its sub-brand iCrimp, offers a comprehensive selection of durable and high-quality pipe fittings designed to accommodate various pipe tubing materials, including PEX, PVC, copper, and more. Our commitment to compliance with NSF standards and plumbing codes ensures that your plumbing projects are both reliable and up to industry standards.

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  • Original price $28.00
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    Expsnion Head for ProPex Connection with Auto Rotate Mechanism

    In stock

    F1960 Expsnion Heads Set Includes: 1/2", 3/4", 1" three expansion heads, and one grease

    Original price $28.00
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    Current price $21.59
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    Current price $9.50

    iCrimp PEX Expansion Ring F1960 PEX-a Expansion Sleeve w/ Stop, ProPEX Style

    In stock

    About this item Purpose: 1 inch PEX expansion rings are for use installing PEX-a tubing with ASTM F1960 Expansion PEX fittings. Includes a stop ed...

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    Original price $11.90 - Original price $19.90
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    Current price $9.50
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    Current price $12.99

    iCrimp 3/4-Inch Stainless Steel Cinch Clamp Rings for PEX Pipe 50 PCS-Pack

    In stock

    About this item Meets to ASTM F2098 Safe for potable water and radiant floor heating nterlocking ring that forms a complete 360-Degree watertight ...

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    Original price $15.99 - Original price $18.99
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    Current price $18.39
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    Current price $18.39

    iCrimp 1/2 Inch 90 Degree Elbow(5 Count), Push to Connect/Push-Fit Plumbing Pipe Connector for PEX, PERT, Copper, CPVC Tubes

    In stock

    About this item Push to Connect Elbow Fitting: The 1/2-in Push-Fit elbow allows you to make a 90 degree connection to any combination of 1/2-in co...

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    Original price $22.99
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    Current price $18.39
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    Current price $18.39
  • Original price $6.99 - Original price $16.90
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    Current price $5.59

    iCrimp F1807 Brass Crimp Fittings for PEX Pipe

    In stock

    About this item Configuration: 1/2 in. brass PEX barb coupling splicer(10 Pack), used to connect two 1/2’’ x 1/2’’ PEX tubing, making crimp & ...

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    Original price $6.99 - Original price $16.90
    Original price $6.99 - Original price $16.90
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    $5.59 - $13.59
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    Current price $5.59
  • Original price $21.99 - Original price $21.99
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    $27.90
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    Current price $27.90

    iCrimp 3/4-in Push Fit Coupling, Brass No Lead Push to Connect Fitting 5 Count), Use with PEX, Copper, PERT, CPVC Tubings

    In stock

    About this item Purpose: 3/4-in x 3/4-in brass Push-Fit coupling is used to connect two pieces of same-sized pipe together, making PEX, copper, CP...

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    Original price $21.99 - Original price $21.99
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    $27.90
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  • Original price $33.99
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    iCrimp 1/2-in Push to Connect Coupler, No Lead Brass Push Fit Coupling(10 Count), NFS Certified

    In stock

    About this item Purpose: 1/2 inch brass Push-Fit couplers/coupling/splicer are used to connect two pieces of pipe together. Lead free DZR brass co...

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    Original price $33.99
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    iCrimp 1/2 Inch Push-to-Connect Tee Fitting, Lead Free Brass Fitting for Potable Water Plumbing, 5 Count, NSF61 Certified

    In stock

    About this item Push-Fit Tee: 1/2-in x 1/2-in x 1/2-in equal Tee fitting allows a connection to be made in a continuous line of pipe and branch ou...

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    Original price $30.99
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    Original price $16.99 - Original price $19.99
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    Current price $13.59
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    Current price $13.59

    iCrimp 1/2-inch PEX Pipe Crimp Copper Rings, Skid-Proof, F1807 Standard-100pcs

    In stock

    About this item Meets to ASTM F1807 100 PCS 1/2-inch PEX Crimp Copper Rings Use in potable water and hydronic heating water distribution Compatibl...

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    Original price $16.99
    Original price $16.99 - Original price $19.99
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    Current price $13.59
  • Original price $19.99 - Original price $26.99
    Original price $19.99 - Original price $26.99
    Original price $19.99
    $13.99 - $19.99
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    Current price $13.99

    iCrimp 3/4-Inch PEX Pipe Crimp Copper Rings, Skid-Proof, F1807 Standard-50pcs

    In stock

    About this item Meets to ASTM F1807 50 PCS 3/4-inch PEX Crimp Copper Rings Use in potable water and hydronic heating water distribution Compatible...

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    Original price $19.99 - Original price $26.99
    Original price $19.99 - Original price $26.99
    Original price $19.99
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    Current price $13.99
  • Original price $15.99
    Original price $15.99 - Original price $18.99
    Original price $15.99
    Current price $12.99
    $12.99 - $14.99
    Current price $12.99

    iCrimp 1/2-inch PEX Stainless Steel Clamp Cinch Rings, Crimp Pinch Fitting Tools-100pcs Packed

    In stock

    About this item Meets ASTM 2098 1/2-Inch stainless steel Cinch clamps 100PCS-PACK Made of corrosion-resistant annealed 304 stainless steel Interlo...

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    Original price $15.99
    Original price $15.99 - Original price $18.99
    Original price $15.99
    Current price $12.99
    $12.99 - $14.99
    Current price $12.99