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PEX Fittings for Heating

Westside Wholesale online store presents a top class outstanding product line of PEX fittings for heating by the Uponor Wirsbo global brand. Uponor is an esteemed leader in the market of plumbing, heating and cooling systems for commercial and residential applications. Our online store stocks only the best product lines for our consumers and this Uponor Wirsbo product line of high quality PEX fittings is one of them.

The line comprises of compression fitting assemblies, elbow fittings for plumbing, cooling and heating, connection rings with stop fitting, various reducing tee fittings, coupling fittings, quick seal compression fitting assemblies and among other fittings for various applications that our customers might need.

The coupling fittings we stock here at Westside Wholesale are to be use in cold and hot domestic potable water systems. They are also approved for use in radiant heating systems. Made of special UDEL polysulfone material, the coupling fitting allows maximum working temperature of 210 degrees F with maximum no pressure temperature of 320 degrees F.

All the necessary information on the PEX fittings in addition to their dimensions and specifications can be found in the detailed descriptions we make on each item that we stock.

Some products are also equipped with specification sheets by the manufacturer; these can be downloaded in our store.

Westside Wholesale is known to our clients worldwide to offer the lowest affordable prices and provide free shipping on any product we sell in our online store.

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Uponor Wirsbo A2803250

Uponor Wirsbo A2803250

Uponor Wirsbo TruFLOW Jr. Modular Manifold End Cap with Vent - Radiant Heating & Cooling, R32

Our Price: $49.95
as low as: $44.96

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Add 9 : $47.45 ea. (5% off)
13 : $46.45 ea. (7% off)
18+ : $44.96 ea. (10% off)
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Uponor Wirsbo Q4153210

Uponor Wirsbo Q4153210

Uponor Wirsbo ProPEX Manifold Elbow Adapter - Radiant Heating & Cooling, 1" (R32)

Regular Price: $29.99
On Sale: $20.95
as low as: $18.86

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Add 20 : $19.90 ea. (5% off)
31 : $19.48 ea. (7% off)
42+ : $18.86 ea. (10% off)
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Uponor Wirsbo Q4143275

Uponor Wirsbo Q4143275

Uponor Wirsbo ProPEX Manifold Straight Adapter - Radiant Heating & Cooling, 3/4" (R32)

Regular Price: $23.99
On Sale: $16.95
as low as: $15.26

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Add 24 : $16.10 ea. (5% off)
38 : $15.76 ea. (7% off)
51+ : $15.26 ea. (10% off)
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Uponor Wirsbo D4521010

Uponor Wirsbo D4521010

Uponor Wirsbo MLC Press Fitting Brass Male Threaded Adapter - Radiant Heating, 1" MLC Tubing x 1" NPT

Our Price: $16.25
as low as: $14.63

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Add 25 : $15.44 ea. (5% off)
39 : $15.11 ea. (7% off)
53+ : $14.63 ea. (10% off)
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Uponor Wirsbo Q4143210

Uponor Wirsbo Q4143210

Uponor Wirsbo ProPEX Manifold Straight Adapter - Radiant Heating & Cooling, 1" (R32)

Regular Price: $20.99
On Sale: $14.95
as low as: $13.46

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Add 27 : $14.20 ea. (5% off)
43 : $13.90 ea. (7% off)
58+ : $13.46 ea. (10% off)
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Uponor Wirsbo Q4387575

Uponor Wirsbo Q4387575

Uponor Wirsbo ProPEX Baseboard Elbow - Radiant Heating & Cooling, 3/4" PEX x 3/4" Copper Adapter

Our Price: $8.99
as low as: $8.09

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Add 45 : $8.54 ea. (5% off)
71 : $8.36 ea. (7% off)
96+ : $8.09 ea. (10% off)
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Uponor Wirsbo E6050010

Uponor Wirsbo E6050010

Uponor Wirsbo Quik Trak Silicone Sealant - Radiant Heating & Cooling, 10.3 Fl oz (300ml)

Regular Price: $11.99
On Sale: $8.00
as low as: $7.20

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Add 50 : $7.60 ea. (5% off)
79 : $7.44 ea. (7% off)
108+ : $7.20 ea. (10% off)
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Uponor Wirsbo A4020313

Uponor Wirsbo A4020313

Uponor Wirsbo Quick Seal Compression Fitting Assembly - Radiant Heating, 5/16" (R20 Thread)

Regular Price: $9.99
On Sale: $7.99
as low as: $7.19

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Add 51 : $7.59 ea. (5% off)
80 : $7.43 ea. (7% off)
108+ : $7.19 ea. (10% off)
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Uponor Wirsbo LF4707550

Uponor Wirsbo LF4707550

Uponor Wirsbo Lead Free ProPEX Reducing Tee Fitting - Fire Safety, Plumbing, Radiant Heating & Cooling, 3/4" x 3/4" x 1/2" PEX

Regular Price: $11.99
On Sale: $7.95
as low as: $7.16

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Add 51 : $7.55 ea. (5% off)
80 : $7.39 ea. (7% off)
109+ : $7.16 ea. (10% off)
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Uponor Wirsbo A4020625

Uponor Wirsbo A4020625

Uponor Wirsbo Quick Seal Compression Fitting Assembly - Radiant Heating, 5/8" (R20 Thread)

Regular Price: $10.99
On Sale: $7.25
as low as: $6.53

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Add 56 : $6.89 ea. (5% off)
88 : $6.74 ea. (7% off)
119+ : $6.53 ea. (10% off)
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Uponor Wirsbo Q4386375

Uponor Wirsbo Q4386375

Uponor Wirsbo ProPEX Baseboard Elbow - Radiant Heating & Cooling, 5/8" PEX x 3/4" Copper Adapter

Regular Price: $9.99
On Sale: $6.50
as low as: $5.85

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Add 62 : $6.18 ea. (5% off)
98 : $6.05 ea. (7% off)
133+ : $5.85 ea. (10% off)
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Uponor Wirsbo A4020500

Uponor Wirsbo A4020500

Uponor Wirsbo QS-Style Compression Fitting Assembly - Radiant Heating & Cooling, 1/2" (R20 Thread)

Regular Price: $7.99
On Sale: $6.15
as low as: $5.54

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Add 66 : $5.84 ea. (5% off)
103 : $5.72 ea. (7% off)
140+ : $5.54 ea. (10% off)
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Uponor Wirsbo LF4710750

Uponor Wirsbo LF4710750

Uponor Wirsbo PEX Fitting for Heating and Plumbing Brass Elbow Fitting, 3/4" x 3/4" PEX - Lead Free

Our Price: $6.12
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Uponor Wirsbo Q4710750

Uponor Wirsbo Q4710750

Uponor Wirsbo ProPEX Brass Elbow Fitting - Fire Safety, Plumbing, Radiant Heating & Cooling, 3/4" x 3/4" PEX

Our Price: $6.10
as low as: $5.49

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Add 66 : $5.80 ea. (5% off)
104 : $5.67 ea. (7% off)
141+ : $5.49 ea. (10% off)
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Uponor Wirsbo Q2237557

Uponor Wirsbo Q2237557

Uponor Wirsbo EP Flow-Through Multi-Port Tee Fitting - Plumbing, 3/4" x 3/4" (3 Outlets)

Regular Price: $8.99
On Sale: $5.95
as low as: $5.36

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Add 68 : $5.65 ea. (5% off)
107 : $5.53 ea. (7% off)
145+ : $5.36 ea. (10% off)
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1-15 of 36 products Sort by 
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