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.

QS Style Fitting Assemblies

  • Currently 3/5
  • 1
  • 2
  • 3
  • 4
  • 5

Rating: 3 out of 5 (16 votes cast)

Click here to write a review

QS-Style Compression Fitting Assembly

Model List Price Your Price Quantity
5/16" - R20 thread
A4020313

More Infoshippingcostemailreviews
Quantity Breaks Available:
$11.80 $10.03
Have you seen it lower?

3/8" - R20 thread
A4020375

More Infoshippingcostemailreviews
Quantity Breaks Available:
$11.80 $10.03
Have you seen it lower?

1/2" - R20 thread
A4020500

More Infoshippingcostemailreviews
Quantity Breaks Available:
$9.00 $7.65
Have you seen it lower?

5/8" - R20 thread
A4020625

More Infoshippingcostemailreviews
Quantity Breaks Available:
$12.55 $10.67
Have you seen it lower?

3/4" - R25 thread
A4020750

More Infoshippingcostemailreviews
Quantity Breaks Available:
$15.90 $13.52
Have you seen it lower?

Replacement O-rings for QS-Style Fitting Assemblies

  • Currently 4/5
  • 1
  • 2
  • 3
  • 4
  • 5

Rating: 4 out of 5 (15 votes cast)

Click here to write a review

Replacement O-ring for the Wirsbo QS-Style Fitting Assemblies

Model List Price Your Price Quantity
R25
A4021000

More Infoshippingcostemailreviews
Quantity Breaks Available:
$0.40 $0.34
Have you seen it lower?

R20
A4021116

More Infoshippingcostemailreviews
Quantity Breaks Available:
$0.30 $0.26
Have you seen it lower?

QS-Style Compression Ring

  • Currently 4/5
  • 1
  • 2
  • 3
  • 4
  • 5

Rating: 4 out of 5 (17 votes cast)

Click here to write a review

QS20 Compression ring (replacement part) is tested and designed for use with Wirsbo hePEX plus and Wirsbo AQUAPEX tubing.

Model List Price Your Price Quantity
5/16"
A4160313

More Infoshippingcostemailreviews
Quantity Breaks Available:
  • Buy 10 or more and get 5% off
  • Buy 100 or more and get 15% off
$3.25 $2.76
Have you seen it lower?

3/8"
A4160375

More Infoshippingcostemailreviews
Quantity Breaks Available:
  • Buy 10 or more and get 5% off
  • Buy 100 or more and get 15% off
$3.05 $2.59
Have you seen it lower?

1/2"
A4160500

More Infoshippingcostemailreviews
Quantity Breaks Available:
  • Buy 10 or more and get 5% off
  • Buy 100 or more and get 15% off
$2.85 $2.42
Have you seen it lower?

5/8"
A4160625

More Infoshippingcostemailreviews
Quantity Breaks Available:
  • Buy 10 or more and get 5% off
  • Buy 100 or more and get 15% off
$3.05 $2.59
Have you seen it lower?

3/4"
A4160750

More Infoshippingcostemailreviews
Quantity Breaks Available:
  • Buy 10 or more and get 5% off
  • Buy 100 or more and get 15% off
$3.65 $3.10
Have you seen it lower?

QS-Style Coupling Nipple

  • Currently 4/5
  • 1
  • 2
  • 3
  • 4
  • 5

Rating: 4 out of 5 (9 votes cast)

Click here to write a review

Use coupling nipple and the appropriate fitting assembly to connect Wirsbo tubing together

Model List Price Your Price Quantity
R20 x R20
A4322020

More Infoshippingcostemailreviews
Quantity Breaks Available:
  • Buy 10 or more and get 5% off
  • Buy 100 or more and get 15% off
$7.70 $6.55
Have you seen it lower?

R25 x R25 (for 3/4" tubing only)
A4322525

More Infoshippingcostemailreviews
Quantity Breaks Available:
  • Buy 10 or more and get 5% off
  • Buy 100 or more and get 15% off
$14.95 $12.71
Have you seen it lower?

QS-Style Baseboard Elbow

  • Currently 4/5
  • 1
  • 2
  • 3
  • 4
  • 5

Rating: 4 out of 5 (12 votes cast)

Click here to write a review

Connects 1/2" and 5/8" Wirsbo tubing to 3/4" copper baseboard

Model List Price Your Price Quantity
R20 x 3/4" Copper Adapter
A4372075

More Infoshippingcostemailreviews
Quantity Breaks Available:
$18.40 $15.64
Have you seen it lower?

R20 x 3/4" Copper Fitting Adapter
A4382075

More Infoshippingcostemailreviews
Quantity Breaks Available:
$12.45 $10.58
Have you seen it lower?

QS-Style Baseboard Tees

  • Currently 4/5
  • 1
  • 2
  • 3
  • 4
  • 5

Rating: 4 out of 5 (17 votes cast)

Click here to write a review

QS20 Baseboard Tee (brass). Use to connect 1/2" and 5/8" Wirsbo PEX to 3/4" CU baseboard. 1/8" threads for air vent.

Model List Price Your Price Quantity
R20 x 3/4"
A4392075

More Infoshippingcostemailreviews
Quantity Breaks Available:
$19.55 $16.62
Have you seen it lower?

QS-Style Conversion Nipple

  • Currently 4/5
  • 1
  • 2
  • 3
  • 4
  • 5

Rating: 4 out of 5 (2 votes cast)

Click here to write a review

QS-Style Conversion Nipple (brass) and the appropriate fitting connect 5/16", 3/8", 1/2", 5/8" or 3/4" Uponor Wirsbo tubing to 1/2", 3/4", and 1" NPT.

Model List Price Your Price Quantity
R20 x 1/2" NPT
A4322050

More Infoshippingcostemailreviews
Quantity Breaks Available:
  • Buy 10 or more and get 5% off
  • Buy 100 or more and get 15% off
$7.75 $6.59
Have you seen it lower?

R20 x 3/4" NPT
A4322075

More Infoshippingcostemailreviews
Quantity Breaks Available:
  • Buy 10 or more and get 5% off
  • Buy 100 or more and get 15% off
$7.40 $6.29
Have you seen it lower?

R25 x 3/4" NPT
A4322575

More Infoshippingcostemailreviews
Quantity Breaks Available:
  • Buy 10 or more and get 5% off
  • Buy 100 or more and get 15% off
$10.15 $8.63
Have you seen it lower?

R25 x 1" NPT
A4322510

More Infoshippingcostemailreviews
Quantity Breaks Available:
  • Buy 10 or more and get 5% off
  • Buy 100 or more and get 15% off
$14.20 $12.07
Have you seen it lower?

QS-Style Copper Adapter

  • Currently 4/5
  • 1
  • 2
  • 3
  • 4
  • 5

Rating: 4 out of 5 (10 votes cast)

Click here to write a review

QS-Style Copper Adapter (R20 or R25) and appropriate QS-style Fitting Assembly transition Uponor Wirsbo PEX tubing to 1/2" and 3/4" copper pipe.

Model List Price Your Price Quantity
R20 x 1/2" CU
A4332050

More Infoshippingcostemailreviews
Quantity Breaks Available:
  • Buy 10 or more and get 5% off
  • Buy 100 or more and get 15% off
$6.05 $5.14
Have you seen it lower?

R20 x 3/4" CU
A4332075

More Infoshippingcostemailreviews
Quantity Breaks Available:
  • Buy 10 or more and get 5% off
  • Buy 100 or more and get 15% off
$5.80 $4.93
Have you seen it lower?

R25 x 3/4" CU
A4332575

More Infoshippingcostemailreviews
Quantity Breaks Available:
  • Buy 10 or more and get 5% off
  • Buy 100 or more and get 15% off
$10.80 $9.18
Have you seen it lower?

QS-Style Copper Fitting Adapter

  • Currently 4/5
  • 1
  • 2
  • 3
  • 4
  • 5

Rating: 4 out of 5 (8 votes cast)

Click here to write a review

Use R20 QS-Style Copper Fitting Adapter and appropriate QS-style Fitting Assembly to transition Uponor Wirsbo PEX tubing to 1/2" and 3/4" copper fittings. Use R25 Copper Fitting Adapter with appropriate QS-style Fitting Assembly to transition from Uponor Wirsbo PEX tubing to 3/4" and 1" copper fittings.

Model List Price Your Price Quantity
R20 x 1/2" CU
A4342050

More Infoshippingcostemailreviews
Quantity Breaks Available:
  • Buy 10 or more and get 5% off
  • Buy 100 or more and get 15% off
$6.95 $5.91
Have you seen it lower?

R20 x 3/4" CU
A4342075

More Infoshippingcostemailreviews
Quantity Breaks Available:
  • Buy 10 or more and get 5% off
  • Buy 100 or more and get 15% off
$6.60 $5.61
Have you seen it lower?

R25 x 1" CU
A4342510

More Infoshippingcostemailreviews
Quantity Breaks Available:
  • Buy 10 or more and get 5% off
  • Buy 100 or more and get 15% off
$11.35 $9.65
Have you seen it lower?

R25 x 3/4" CU
A4342575

More Infoshippingcostemailreviews
Quantity Breaks Available:
  • Buy 10 or more and get 5% off
  • Buy 100 or more and get 15% off
$19.55 $16.62
Have you seen it lower?

MultiCor Compression Fitting Assemblies

  • Currently 4/5
  • 1
  • 2
  • 3
  • 4
  • 5

Rating: 4 out of 5 (2 votes cast)

Click here to write a review

Compression Fitting Assembly made of heat treated brass.

Model List Price Your Price Quantity
1/2" (R20)
D4120500

More Infoshippingcostemailreviews
Quantity Breaks Available:
$10.10 $8.59
Have you seen it lower?

5/8" (R20)
D4120625

More Infoshippingcostemailreviews
Quantity Breaks Available:
$11.10 $9.44
Have you seen it lower?

3/4" (R25)
D4120750

More Infoshippingcostemailreviews
Quantity Breaks Available:
$16.50 $14.03
Have you seen it lower?

TruFLOW Manifold Elbow Union

  • Currently 0/5
  • 1
  • 2
  • 3
  • 4
  • 5

Rating: 0 out of 5 (0 votes cast)

Click here to write a review

The union elbow is designed to make tight 90-degree turns from the TruFLOW manifold supply and return connections. ---- Only sold in box quantities, multiples of 10. ----

Model List Price Your Price Quantity
R32 X 1 1/4" BSP"
A2620090

More Infoshippingcostemailreviews
$23.15 $19.68