Wirsbo - Uponor
Radiant Heat Fittings
Formerly known as Wirsbo, Uponor was established in 1620 in Sweden. It wasn't until 1968, however, that Uponor became the leader in their current field of expertise, PEX-a tubing. Uponor operates today in 25 countries worldwide and has an annual revenue of about $1.3 billion.
- Copper Fittings and Tubing
- Hot Water Delivery System
- Pipe Repair Plug Tool
- Plumbing Tubular
- Radiant Heat Controls
- Radiant Heat Fittings
- Radiant Heat HDPE
- Radiant Heat Installation Aids
- Radiant Heat Manifolds
- Radiant Heat Quik Track
- Radiant Heat Tools
- Radiant Heat Tubing
- Radiant Heating Systems Electric
- Sprinkler Systems
- Water Heater Parts and Accessories
TruFLOW Classic Manifold Mounting Bracket
The TruFLOW Classic Manifold Bracket (replacement part) is used to mount TruFLOW Classic Manifolds or TruFLOW Classic Manifold Extension Kit.
| Model | List Price | Your Price | Quantity |
|
Replacement Part A2620006 Quantity Breaks Available:
|
$32.15 | $27.33 |
O-Ring for TruFLOW Flow/Temperature Meter
Replacement O-Ring for TruFLOW Flow/Temperature Meter
| Model | List Price | Your Price | Quantity |
|
Replacement Part A2620009 Quantity Breaks Available:
|
$0.40 | $0.34 |
TruFLOW Manifold Actuator Adapter
This M28 brass adapter converts the manifold acutator threads to fit the standard Uponor Wirsbo Actuators (A3010522 Thermal Actuator and A3020522 Motorized Actuator).
| Model | List Price | Your Price | Quantity |
|
Brass A2630028 |
$2.05 | $1.74 |
Replacement Gasket for Sr. Union
Replacement Gasket for 1 1/2" TruFLOW Sr. Union
| Model | List Price | Your Price | Quantity |
|
For 1 1/2" TruFLOW A2650001 Quantity Breaks Available:
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$0.75 | $0.64 |
Replacement O-ring for BSP Connections
Replacement O-ring for 1 1/2 Inch BSP Connections
| Model | List Price | Your Price | Quantity |
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For 1 1/2 Inch A2650004 Quantity Breaks Available:
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$0.30 | $0.26 |
TruFLOW Sr. Manifold Coupling Nipple
TruFLOW Sr. Manifold coupling nipple features 1 1/2" male BSP thread on both ends and is used to make the connection between TruFLOW Sr. Manifolds. For best results, assemble the manifolds in a shop prior to installation in the field.
| Model | List Price | Your Price | Quantity |
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1 1/2" BSP x 1 1/2" BSP A2651515 Quantity Breaks Available:
|
$29.65 | $25.20 |
Tubing Repair Coupling
Use 5/16" Repair coupling to connect 5/16" hePEX together.
| Model | List Price | Your Price | Quantity |
|
5/16" A4010313 |
$24.95 | $21.21 |
Pressure Differential By-pass Valve
The self-acting, automatic Differential Pressure By-pass valve maintains flow rates (eg, through a low-water content gas boiler), or controls the differential pressure in a hydronic heating system. Valves come with NPT Unions.
Male Threaded Adapter for Metric Dimensional Tubing
Metric dimensional fittings are compression-style fittings with a male NPT thread connection on the assembly.
| Model | List Price | Your Price | Quantity |
|
32mm hePEX x 1" NPT C5053200 |
$88.90 | $75.57 | |
|
40mm hePEX x 1 1/4" NPT C5054000 |
$130.80 | $111.18 | |
|
50mm hePEX x 1 1/2" NPT C5055000 |
$164.35 | $139.70 | |
|
63mm hePEX x 2" NPT C5056300 |
$209.55 | $178.12 |
MultiPress Fitting Assembly, R20 thread
MultiPress Fitting Assembly connects 1/2" and 5/8" MultiCor to brass manifolds.
MultiPress Manifold Straight Adapter
MultiPress Manifold Adapter transitions R32 manifold connection to 5/8", 3/4", and 1" MultiCor Tubing.
| Model | List Price | Your Price | Quantity |
|
R32 x 1" D4143210 |
$26.65 | $22.65 | |
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R32 x 5/8" D4143263 |
$26.65 | $22.65 | |
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R32 x 3/4" D4143275 |
$26.65 | $22.65 | |
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R32 x 5/8" D4153263 |
$27.65 | $23.50 | |
|
R32 x 3/4" D4153275 |
$27.65 | $23.50 |
MultiPress Baseboard Elbow
MultiPress Baseboard Elbow connects 1/2", 5/8", and 3/4" MultiCor tubing to 3/4-inch copper baseboard. Fittings come disassembled for sweating.
| Model | List Price | Your Price | Quantity |
|
1/2" MultiCor x 3/4" Copper Fitting Adapter D4375075 |
$21.05 | $17.89 | |
|
5/8" MultiCor x 3/4" Copper Fitting Adapter D4376375 |
$21.05 | $17.89 | |
|
3/4" MultiCor x 3/4" Copper Fitting Adapter D4377575 |
$21.05 | $17.89 | |
|
1/2" MultiCor x 3/4" Copper Adapter D4385075 |
$21.70 | $18.45 | |
|
5/8" MultiCor x 3/4" Copper Adapter D4386375 |
$21.70 | $18.45 | |
|
3/4" MultiCor x 3/4" Copper Adapter D4387575 |
$21.70 | $18.45 |
MultiPress Baseboard Tee
The MultiPress Baseboard Tee connects 1/2" and 5/8" MultiCor tubing to 3/4-inch copper baseboard. Tee features 1/8"-inch thread for air vent. Fittings come disassembled for soldering.
| Model | List Price | Your Price | Quantity |
|
1/2" MultiCor x 3/4" Copper Adapter D4395075 |
$22.00 | $18.70 | |
|
5/8" MultiCor x 3/4" Copper Adapter D4396375 |
$22.00 | $18.70 |
MultiPress Brass Fitting Adapter
MultiPress Brass Fitting Adapter transitions MultiCor tubing to copper fittings. Fittings come disassembled for sweating.
| Model | List Price | Your Price | Quantity |
|
1" MultiCor x 1" Copper D4501010 |
$18.85 | $16.02 | |
|
1/2" MultiCor x 1/2" Copper D4505050 |
$20.10 | $17.09 | |
|
1/2" MultiCor x 3/4" Copper D4505075 |
$10.30 | $8.76 | |
|
5/8" MultiCor x 3/4" Copper D4506375 |
$9.60 | $8.16 | |
|
3/4" MultiCor x 1" Copper D4507510 |
$26.80 | $22.78 | |
|
3/4" MultiCor x 3/4" Copper D4507575 |
$13.40 | $11.39 |
MultiPress Brass Sweat Adapter
MultiPress Brass Sweat Adapter transitions MultiCor tubing to copper pipe. Fittings come disassembled for sweating.
| Model | List Price | Your Price | Quantity |
|
1" MultiCor x 1" Copper D4511010 |
$18.65 | $15.85 | |
|
1/2" MultiCor x 1/2" Copper D4515050 |
$13.60 | $11.56 |




