Radiant Heating Manifold Sets for 3/8 Inch PEX Tubing

Caleffi, Mr PEX and HousePEX Radiant Heat PEX Manifolds for 3/8 Inch PEX. Most of these manifolds do not come with pex adapters so you must buy they ala carte. Works with PEX-A, PEX-B and PEX-C PEX tubing and other SDR 9 rated PEX Pipe.

Viewing 19 Products

View All Mr. PEX Systems Products

- v10569
- Mr. Pex Stainless Steel Manifold - 2 ports for 3/8 inch Pex Tubing - 3250200-38
  
  • Balancing and Flow Meters • 4 x 3/8 Inch PEX Adapters • Supply 1 inch NPT and Temperature Gauages • End Caps with Drains • Wall Brackets
  
  SAFE2PORT380 • View Detail • Free Ground Shipping
  
  $212.75
- $212.75
  
  Qty
- v10570
- Mr. Pex Stainless Steel Manifold - 3 Ports for 3/8 inch Pex Tubing - 3250300-38
  
  • Balancing and Flow Meters • 6 x 3/8 Inch PEX Adapters • Supply 1 inch NPT and Temperature Gauges • End Caps with Drains • Wall Brackets
  
  323030038000 • View Detail • Free Ground Shipping
  
  $252.75
- $252.75
  
  Qty
- v10571
- Mr. Pex Stainless Steel Manifold - 4 Ports for 3/8 inch Pex Tubing - 3250400-38
  
  • Balancing and Flow Meters • 8 x 3/8 Inch PEX Adapters • Supply 1 inch NPT and Temperature Gauges • End Caps with Drains • Wall Brackets
  
  323040038000 • View Detail • Free Ground Shipping
  
  $259.75
- $259.75
  
  Qty
- v10578
- Mr. Pex Stainless Steel Manifold - 5 ports for 3/8 inch Pex - 3250500-38
  
  • Balancing and Flow Meters • 3/8 Inch PEX Adapters • Supply 1 inch NPT and Temperature Gauges • End Caps with Drains • Wall Brackets
  
  323050000038 • View Detail • Free Ground Shipping
  
  $335.75
- $335.75
  
  Qty
- v10573
- Mr. Pex Stainless Steel Manifold - 6 Ports for 3/8 inch Pex Tubing - 3250600-38
  
  • Balancing and Flow Meters • 3/8 Inch PEX Adapters • Supply 1 inch NPT and Temperature Gauges • End Caps with Drains • Wall Brackets
  
  323060038000 • View Detail • Free Ground Shipping
  
  $375.75
- $375.75
  
  Qty
- v10574
- Mr. Pex Stainless Steel Manifold - 7 Ports for 3/8 inch Pex Tubing - 3250700-38
  
  • Balancing and Flow Meters • 3/8 Inch PEX Adapters • Supply & Return 1 inch NPT Ball Valves • End Caps with Drains • Wall Brackets
  
  323070038000 • View Detail • Free Ground Shipping
  
  $398.75
- $398.75
  
  Qty
- v10575
- Mr. Pex Stainless Steel Manifold - 8 Ports for 3/8 inch Pex Tubing - 3250800-38
  
  • Balancing and Flow Meters • 3/8 Inch PEX Adapters • Supply & Return 1 inch NPT Ball Valves • End Caps with Drains • Wall Brackets
  
  323083800000 • View Detail • Free Ground Shipping
  
  $452.75
- $452.75
  
  Qty
- v10576
- Mr. Pex Stainless Steel Manifold - 9 Ports for 3/8 inch Pex Tubing - 3250900-38
  
  • Balancing and Flow Meters • 3/8 Inch PEX Adapters • Supply 1 inch NPT and Temperature Gauges • End Caps with Drains • Wall Brackets
  
  323093800000 • View Detail • Free Ground Shipping
  
  $480.75
- $480.75
  
  Qty
- v10577
- Mr. Pex Stainless Steel Manifold - 10 Ports for 3/8 inch Pex Tubing - 3250100-38
  
  • Balancing and Flow Meters • 3/8 Inch PEX Adapters • Supply & Return 1 inch NPT Ball Valves • End Caps with Drains • Wall Brackets
  
  323100000038 • View Detail • Free Ground Shipping
  
  $525.75
- $525.75
  
  Qty
- v13344
- Caleffi PEX Manifold 3 Ports with Sight Flow - 6686C5S1A
  
  • Pre-Assembled • Body Only 1 inch Manifold Body • No PEX Adapters Included • Includes Temp Gauges
  
  CAL6686C5S1A • View Detail • Free Ground Shipping
  
  $342.75
- $342.75
  
  Qty
- v13345
- Caleffi PEX Manifold 4 Ports with Sight Flow - 6686D5S1A
  
  • Pre-Assembled • Body Only 1 inch Manifold Body • No PEX Adapters Included • Includes Temp Gauges
  
  CAL6686D5S1A • View Detail • Free Ground Shipping
  
  $369.25
- $369.25
  
  Qty
- v13346
- Caleffi PEX Manifold 5 Ports with Sight Flow - 6686E5S1A
  
  • Pre-Assembled • Body Only 1 inch Manifold Body • No PEX Adapters Included • Includes Temp Gauges
  
  CAL6686E5S1A • View Detail • Free Ground Shipping
  
  $417.25
- $417.25
  
  Qty
- v13347
- Caleffi PEX Manifold 6 Ports with Sight Flow - 6686F5S1A
  
  • Pre-Assembled • Body Only 1 inch Manifold Body • No PEX Adapters Included • Includes Temp Gauges
  
  CAL6686F5S1A • View Detail • Free Ground Shipping
  
  $474.75
- $474.75
  
  Qty
- v13348
- Caleffi PEX Manifold 7 Ports with Sight Flow - 6686G5S1A
  
  • Pre-Assembled • Body Only 1 inch Manifold Body • No PEX Adapters Included • Includes Temp Gauges
  
  CAL6686G5S1A • View Detail • Free Ground Shipping
  
  $522.75
- $522.75
  
  Qty
- v13351
- Caleffi PEX Manifold 8 Ports with Sight Flow - 6686H5S1A
  
  • Pre-Assembled • Body Only 1 inch Manifold Body • No PEX Adapters Included • Includes Temp Gauges
  
  CAL6686H5S1A • View Detail • Free Ground Shipping
  
  $584.75
- $584.75
  
  Qty
- v13352
- Caleffi PEX Manifold 9 Ports with Sight Flow - 6686I5S1A
  
  • Pre-Assembled • Body Only 1 inch Manifold Body • No PEX Adapters Included • Includes Temp Gauges
  
  CAL6686I5S1A • View Detail • Free Ground Shipping
  
  $631.75
- $631.75
  
  Qty
- v13353
- Caleffi PEX Manifold 10 Ports with Sight Flow - 6686L5S1A
  
  • Pre-Assembled • Body Only 1 inch Manifold Body • No PEX Adapters Included • Includes Temp Gauges
  
  CAL6686L5S1A • View Detail • Free Ground Shipping
  
  $655.75
- $655.75
  
  Qty
- v13354
- Caleffi PEX Manifold 11 Ports with Sight Flow - 6686M5S1A
  
  • Pre-Assembled • Body Only 1 inch Manifold Body • No PEX Adapters Included • Includes Temp Gauges
  
  CAL6686M5S1A • View Detail • Free Ground Shipping
  
  $720.75
- $720.75
  
  Qty
- v13355
- Caleffi PEX Manifold 12 Ports with Sight Flow - 6686N5S1A
  
  • Pre-Assembled • Body Only 1 inch Manifold Body • No PEX Adapters Included • Includes Temp Gauges
  
  CAL6686N5S1A • View Detail • Free Ground Shipping
  
  $765.75
- $765.75
  
  Qty