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PEX Fittings for Plumbing

About PEX adapters & Fittings

PEX piping is the new alternative from standard plumbing piping that resists corrosion in acidic water for prolonged piping life. At Westside Wholesale, you can find all your accessories for PEX piping such as adapters and fittings. You can find various sizes for your PEX adapters and fittings such as 1/2-inch, 3/4-inch, 5/8-inch, 1-inch, and 1 1/4-inch.

Be sure to look out for great features such as: connection ring, fire safety, plumbing, radiant heating, cooling, reducing tee fitting, coupling fitting, brass sweat adapter, reducer coupling, multi-port tee fitting, copper stub, ell, elbow fitting, lead free, fitting adapter.

You can find all your PEX piping, PEX adapters and PEX fittings at Westside Wholesale from great manufacturers and great prices.

 

1-15 of 26 products Sort by 
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Uponor Wirsbo Q4760500

Uponor Wirsbo Q4760500

Uponor Wirsbo ProPEX EP Elbow Fitting - Plumbing, Heating & Cooling, 1/2" x 1/2" PEX

Regular Price: $1.99
On Sale: $0.99
as low as: $0.89

Bundle Items & SAVE!

Add 405 : $0.94 ea. (5% off)
639 : $0.92 ea. (7% off)
869+ : $0.89 ea. (10% off)
Qty

Uponor Wirsbo Q4690512

Uponor Wirsbo Q4690512

Uponor Wirsbo ProPEX Connection Ring with Stop Fitting - Fire Safety, Plumbing, Radiant Heating & Cooling, 1/2"

Our Price: $0.16
as low as: $0.14

Bundle Items & SAVE!

Add 2500 : $0.15 ea. (5% off)
3950 : $0.15 ea. (7% off)
5375+ : $0.14 ea. (10% off)
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Uponor Wirsbo Q4690756

Uponor Wirsbo Q4690756

Uponor Wirsbo ProPEX Connection Ring with Stop Fitting - Fire Safety, Plumbing, Radiant Heating & Cooling, 3/4"

Our Price: $0.27
as low as: $0.24

Bundle Items & SAVE!

Add 1482 : $0.26 ea. (5% off)
2341 : $0.25 ea. (7% off)
3186+ : $0.24 ea. (10% off)
Qty

Uponor Wirsbo Q4760750

Uponor Wirsbo Q4760750

Uponor Wirsbo ProPEX EP Elbow Fitting - Plumbing, Heating & Cooling, 3/4" x 3/4" PEX

Regular Price: $1.99
On Sale: $1.25
as low as: $1.13

Bundle Items & SAVE!

Add 320 : $1.19 ea. (5% off)
506 : $1.16 ea. (7% off)
688+ : $1.13 ea. (10% off)
Qty

Uponor Wirsbo Q4757550

Uponor Wirsbo Q4757550

Uponor Wirsbo ProPEX EP Reducing Tee Fitting - Plumbing, Radiant Heat & Cooling, 3/4" x 3/4" x 1/2" PEX

Regular Price: $1.99
On Sale: $1.32
as low as: $1.19

Bundle Items & SAVE!

Add 304 : $1.25 ea. (5% off)
479 : $1.23 ea. (7% off)
652+ : $1.19 ea. (10% off)
Qty

Uponor Wirsbo Q4755050

Uponor Wirsbo Q4755050

Uponor Wirsbo ProPEX EP Tee Fitting - Plumbing, Radiant Heat & Cooling, 1/2" x 1/2" x 1/2" PEX

Regular Price: $1.99
On Sale: $0.99
as low as: $0.89

Bundle Items & SAVE!

Add 405 : $0.94 ea. (5% off)
639 : $0.92 ea. (7% off)
869+ : $0.89 ea. (10% off)
Qty

Uponor Wirsbo Q2897575

Uponor Wirsbo Q2897575

Uponor Wirsbo 90 Degree ProPEX Copper Stub EII, 3/4" PEX x 3/4" Copper - Plumbing, 4" x 8"

Regular Price: $26.99
On Sale: $18.95
Qualifies for Pallet Pricing!

Purchase Pallet Items & Save!

Order $2000 in Pallet Items and
Save an Extra 5% off your Pallet!

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Uponor Wirsbo Q4775050

Uponor Wirsbo Q4775050

Uponor Wirsbo ProPEX EP Coupling Fitting - Plumbing, Radiant Heating & Cooling, 1/2" x 1/2" PEX

Our Price: $0.80
as low as: $0.72

Bundle Items & SAVE!

Add 500 : $0.76 ea. (5% off)
790 : $0.74 ea. (7% off)
1075+ : $0.72 ea. (10% off)
Qty

Uponor Wirsbo Q4350500

Uponor Wirsbo Q4350500

Uponor Wirsbo ProPEX EP Plug - Plumbing, Radiant Heating & Cooling, 1/2"

Regular Price: $0.99
On Sale: $0.62
as low as: $0.56

Bundle Items & SAVE!

Add 646 : $0.59 ea. (5% off)
1020 : $0.58 ea. (7% off)
1388+ : $0.56 ea. (10% off)
Qty

Uponor Wirsbo Q4777575

Uponor Wirsbo Q4777575

Uponor Wirsbo ProPEX EP Coupling Fitting - Plumbing, Heating & Cooling, 3/4" x 3/4" PEX

Regular Price: $1.99
On Sale: $0.99
as low as: $0.89

Bundle Items & SAVE!

Add 405 : $0.94 ea. (5% off)
639 : $0.92 ea. (7% off)
869+ : $0.89 ea. (10% off)
Qty

Uponor Wirsbo Q2247550

Uponor Wirsbo Q2247550

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

Regular Price: $10.99
On Sale: $7.50
as low as: $6.75

Bundle Items & SAVE!

Add 54 : $7.13 ea. (5% off)
85 : $6.98 ea. (7% off)
115+ : $6.75 ea. (10% off)
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Uponor Wirsbo Q4757555

Uponor Wirsbo Q4757555

Uponor Wirsbo ProPEX EP Reducing Tee Fitting - Plumbing, Radiant Heat & Cooling, 3/4" x 1/2" x 1/2" PEX

Regular Price: $2.99
On Sale: $1.56
as low as: $1.40

Bundle Items & SAVE!

Add 257 : $1.48 ea. (5% off)
406 : $1.45 ea. (7% off)
552+ : $1.40 ea. (10% off)
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Uponor Wirsbo Q4775075

Uponor Wirsbo Q4775075

Uponor Wirsbo ProPEX EP Reducer Coupling, 1/2" PEX x 3/4" PEX

Regular Price: $2.99
On Sale: $1.73
as low as: $1.56

Bundle Items & SAVE!

Add 232 : $1.64 ea. (5% off)
366 : $1.61 ea. (7% off)
498+ : $1.56 ea. (10% off)
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Uponor Wirsbo Q4516375

Uponor Wirsbo Q4516375

Uponor Wirsbo ProPEX Brass Sweat Adapter - Plumbing, Radiant Heating & Cooling, 5/8" PEX x 3/4" Copper

Regular Price: $4.99
On Sale: $2.95
as low as: $2.66

Bundle Items & SAVE!

Add 136 : $2.80 ea. (5% off)
215 : $2.74 ea. (7% off)
292+ : $2.66 ea. (10% off)
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Uponor Wirsbo Q4506375

Uponor Wirsbo Q4506375

Uponor Wirsbo ProPEX Brass Fitting Adapter - Plumbing, Radiant Heating & Cooling, 5/8" PEX x 3/4" Copper

Regular Price: $3.99
On Sale: $2.50
as low as: $2.25

Bundle Items & SAVE!

Add 160 : $2.38 ea. (5% off)
253 : $2.33 ea. (7% off)
344+ : $2.25 ea. (10% off)
Qty
1-15 of 26 products Sort by 
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