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RHT Oxygen Barrier PEX Tubing and High Flow Stainless Manifold Packages

Perfect for Pole Barns, Shops, or DIY Home Projects

Buy a Package & Save Money!

Available with either ⅝" or ½" tubing.

Radiant heating is the most clean and energy efficient way to heat your home, shop or warehouse and RHT Tubing and Manifold Packages have everything you need to install and pressure test your PEX prior to pouring concrete.

Each package includes:

  • RHT PEX B tubing with O2 Barrier
  • RHT Stainless Steel manifold & adapters
  • RHT pressure test kit
  • 90 degree polymer bend supports
  • PEX tubing cutter
A free tubing layout is available on request with purchase of your package.

Click here for tips on determining tube size and spacing


FREE SHIPPING to any location in the contiguous United States

↓   Packages with 250' loops of 1/2" Tubing   ↓

Package for 2 loops of 250' each ½" PEX includes:
1) 12-500B pex tubing
1) 2 Port Stainless Manifold (SS-2 HF)
4) Polymer elbows (90-12)
1) Pressure test fitting (PT M)
1) PEX cutter

Part No: RHT-KIT-2x250-B

$399.81 each

Package for 3 loops of 250' each ½" PEX includes:
1) 12-500B pex tubing
1) 12-300B pex tubing
6) Polymer elbows (90-12)
1) 3 Port Stainless Manifold (SS-3 HF)
1) Pressure test fitting (PT M)
1) PEX cutter

Part No: RHT-KIT-3x250-B

$568.06 each

Package for 4 loops of 250' each ½" PEX includes:
1) 12-1000B pex tubing
8) Polymer elbows (90-12)
1) 4 Port Stainless Manifold (SS-4 HF)
1) Pressure test fitting (PT M)
1) PEX cutter

Part No: RHT-KIT-4x250-B

$607.17 each

Package for 5 loops of 250' each ½" PEX includes:
1) 12-1000B pex tubing
1) 12-300B pex tubing
10) Polymer elbows (90-12)
1) 5 Port Stainless Manifold (SS-5 HF)
1) Pressure test fitting (PT M)
1) PEX cutter

Part No: RHT-KIT-5x250-B

$723.47 each

Package for 6 loops of 250' each ½" PEX includes:
1) 12-1000B pex tubing
1) 12-500B pex tubing
12) Polymer elbows (90-12)
1) 6 Port Stainless Manifold (SS-6 HF)
1) Pressure test fitting (PT M)
1) PEX cutter

Part No: RHT-KIT-6x250-B

$803.09 each

Package for 7 loops of 250' each ½" PEX includes:
1) 12-1000B pex tubing
1) 12-500B pex tubing
1) 12-300B pex tubing
14) Polymer elbows (90-12)
1) 7 Port Stainless Manifold (SS-7 HF)
1) Pressure test fitting (PT M)
1) PEX cutter

Part No: RHT-KIT-7x250-B

$929.19 each

Package for 8 loops of 250' each ½" PEX includes:
2) 12-1000B pex tubing
16) Polymer elbows (90-12)
1) 8 Port Stainless Manifold (SS-8 HF)
1) Pressure test fitting (PT M)
1) PEX cutter

Part No: RHT-KIT-8x250-B

$1021.74 each

Package for 9 loops of 250' each ½" PEX includes:
2) 12-1000B pex tubing
1) 12-300B pex tubing
18) Polymer elbows (90-12)
1) 9 Port Stainless Manifold (SS-9 HF)
1) Pressure test fitting (PT M)
1) PEX cutter

Part No: RHT-KIT-9x250-B

$1137.56 each

Package for 10 loops of 250' each ½" PEX includes:
2) 12-1000B pex tubing
1) 12-500B pex tubing
20) Polymer elbows (90-12)
1) 10 Port Stainless Manifold (SS-10 HF)
1) Pressure test fitting (PT M)
1) PEX cutter

Part No: RHT-KIT-10x250-B

$1215.68 each

Package for 11 loops of 250' each ½" PEX includes:
2) 12-1000B pex tubing
1) 12-500B pex tubing
1) 12-300B pex tubing
22) Polymer elbows (90-12)
1) 11 Port Stainless Manifold (SS-11 HF)
1) Pressure test fitting (PT M)
1) PEX cutter

Part No: RHT-KIT-11x250-B

$1327.63 each

Package for 12 loops of 250' each ½" PEX includes:
3) 12-1000B pex tubing
24) Polymer elbows (90-12)
1) 12 Port Stainless Manifold (SS-12 HF)
1) Pressure test fitting (PT M)
1) PEX cutter

Part No: RHT-KIT-12x250-B

$1407.69 each
↓   Packages with 300' loops of 1/2" Tubing   ↓

Package for 2 loops of 300' each ½" PEX includes:
2) 12-300B pex tubing
1) 2 Port Stainless Manifold (SS-2 HF)
4) Polymer elbows (90-12)
1) Pressure test fitting (PT M)
1) PEX cutter

Part No: RHT-KIT-2x300-B

$429.46 each

Package for 3 loops of 300' each ½" PEX includes:
1) 12-900B pex tubing
1) 3 Port Stainless Manifold (SS-3 HF)
6) Polymer elbows (90-12)
1) Pressure test fitting (PT M)
1) PEX cutter

Part No: RHT-KIT-3x300-B

$545.47 each

Package for 4 loops of 300' each ½" PEX includes:
1) 12-900B pex tubing
1) 12-300B pex tubing
1) 4 Port Stainless Manifold (SS-4 HF)
8) Polymer elbows (90-12)
1) Pressure test fitting (PT M)
1) PEX cutter

Part No: RHT-KIT-4x300-B

$671.17 each

Package for 5 loops of 300' each ½" PEX includes:
1) 12-900B pex tubing
2) 12-300B pex tubing
1) 5 Port Stainless Manifold (SS-5 HF)
10) Polymer elbows (90-12)
1) Pressure test fitting (PT M)
1) PEX cutter

Part No: RHT-KIT-5x300-B

$787.47 each

Package for 6 loops of 300' each ½" PEX includes:
2) 12-900B pex tubing
1) 6 Port Stainless Manifold (SS-6 HF)
12) Polymer elbows (90-12)
1) Pressure test fitting (PT M)
1) PEX cutter

Part No: RHT-KIT-6x300-B

$898.09 each

Package for 7 loops of 300' each ½" PEX includes:
2) 12-900B pex tubing
1) 12-300B pex tubing
1) 7 Port Stainless Manifold (SS-7 HF)
14) Polymer elbows (90-12)
1) Pressure test fitting (PT M)
1) PEX cutter

Part No: RHT-KIT-7x300-B

$1024.19 each

Package for 8 loops of 300' each ½" PEX includes:
2) 12-900B pex tubing
2) 12-300B pex tubing
1) 8 Port Stainless Manifold (SS-8 HF)
16) Polymer elbows (90-12)
1) Pressure test fitting (PT M)
1) PEX cutter

Part No: RHT-KIT-8x300-B

$1149.74 each

Package for 9 loops of 300' each ½" PEX includes:
3) 12-900B pex tubing
1) 9 Port Stainless Manifold (SS-9 HF)
18) Polymer elbows (90-12)
1) Pressure test fitting (PT M)
1) PEX cutter

Part No: RHT-KIT-9x300-B

$1252.56 each

Package for 10 loops of 300' each ½" PEX includes:
3) 12-900B pex tubing
1) 12-300B pex tubing
1) 10 Port Stainless Manifold (SS-10 HF)
20) Polymer elbows (90-12)
1) Pressure test fitting (PT M)
1) PEX cutter

Part No: RHT-KIT-10x300-B

$1374.68 each

Package for 11 loops of 300' each ½" PEX includes:
3) 12-900B pex tubing
2) 12-300B pex tubing
1) 11 Port Stainless Manifold (SS-11 HF)
22) Polymer elbows (90-12)
1) Pressure test fitting (PT M)
1) PEX cutter

Part No: RHT-KIT-11x300-B

$1486.63 each

Package for 12 loops of 300' each ½" PEX includes:
4) 12-900B pex tubing
1) 12 Port Stainless Manifold (SS-12 HF)
24) Polymer elbows (90-12)
1) Pressure test fitting (PT M)
1) PEX cutter

Part No: RHT-KIT-12x300-B

$1586.69 each
↓   Packages with 500' loops of 5/8" Tubing   ↓

Package for 2 loops of 500' each ⅝" PEX includes:
2) 58-500B pex tubing
1) 2 Port Stainless manifold (SS-2 HF)
4) 5/8" manifold adapters (A187-5/8B)
4) Polymer elbows (90-58/34)
1) Pressure test fitting (PT M)
1) PEX cutter

Part No: RHT-KIT-2x500-B

$672.14 each

Package for 3 loops of 500' each ⅝" PEX includes:
3) 58-500B pex tubing
1) 3 Port Stainless manifold (SS-3 HF)
6) 5/8" manifold adapters (A187-5/8B)
6) Polymer elbows (90-58/34)
1) Pressure test fitting (PT M)
1) PEX cutter

Part No: RHT-KIT-3x500-B

$922.49 each

Package for 4 loops of 500' each ⅝" PEX includes:
4) 58-500B pex tubing
1) 4 Port Stainless manifold (SS-4 HF)
8) 5/8" manifold adapters (A187-5/8B)
8) Polymer elbows (90-58/34)
1) Pressure test fitting (PT M)
1) PEX cutter

Part No: RHT-KIT-4x500-B

$1169.53 each

Package for 5 loops of 500' each ⅝" PEX includes:
5) 58-500B pex tubing
1) 5 Port Stainless manifold (SS-5 HF)
10) 5/8" manifold adapters (A187-5/8B)
10) Polymer elbows (90-58/34)
1) Pressure test fitting (PT M)
1) PEX cutter

Part No: RHT-KIT-5x500-B

$1407.17 each

Package for 6 loops of 500' each ⅝" PEX includes:
6) 58-500B pex tubing
1) 6 Port Stainless manifold (SS-6 HF)
12) 5/8" manifold adapters (A187-5/8B)
12) Polymer elbows (90-58/34)
1) Pressure test fitting (PT M)
1) PEX cutter

Part No: RHT-KIT-6x500-B

$1652.13 each

Package for 7 loops of 500' each ⅝" PEX includes:
7) 58-500B pex tubing
1) 7 Port Stainless manifold (SS-7 HF)
14) 5/8" manifold adapters (A187-5/8B)
14) Polymer elbows (90-58/34)
1) Pressure test fitting (PT M)
1) PEX cutter

Part No: RHT-KIT-7x500-B

$1899.57 each

Package for 8 loops of 500' each ⅝" PEX includes:
8) 58-500B pex tubing
1) 8 Port Stainless manifold (SS-8 HF)
16) 5/8" manifold adapters (A187-5/8B)
16) Polymer elbows (90-58/34)
1) Pressure test fitting (PT M)
1) PEX cutter

Part No: RHT-KIT-8x500-B

$2146.46 each

Package for 9 loops of 500' each ⅝" PEX includes:
9) 58-500B pex tubing
1) 9 Port Stainless manifold (SS-9 HF)
18) 5/8" manifold adapters (A187-5/8B)
18) Polymer elbows (90-58/34)
1) Pressure test fitting (PT M)
1) PEX cutter

Part No: RHT-KIT-9x500-B

$2383.62 each

Package for 10 loops of 500' each ⅝" PEX includes:
10) 58-500B pex tubing
1) 10 Port Stainless manifold (SS-10 HF)
20) 5/8" manifold adapters (A187-5/8B)
20) Polymer elbows (90-58/34)
1) Pressure test fitting (PT M)
1) PEX cutter

Part No: RHT-KIT-10x500-B

$2627.08 each

Package for 11 loops of 500' each ⅝" PEX includes:
11) 58-500B pex tubing
1) 11 Port Stainless manifold (SS-10 HF)
22) 5/8" manifold adapters (A187-5/8B)
22) Polymer elbows (90-58/34)
1) Pressure test fitting (PT M)
1) PEX cutter

Part No: RHT-KIT-11x500-B

$2860.37 each

Package for 12 loops of 500' each ⅝" PEX includes:
12) 58-500B pex tubing
1) 12 Port Stainless manifold (SS-12 HF)
24) 5/8" manifold adapters (A187-5/8B)
24) Polymer elbows (90-58/34)
1) Pressure test fitting (PT M)
1) PEX cutter

Part No: RHT-KIT-12x500-B

$3094.77 each

Contact

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