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1/2" x R20 (3)
3/4" x R20 (2)
5/8" x R25 (1)
3/4" x R25 (2)
5/16" (2)
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PEX Radiant Compression Fittings

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64 items
All PEX Radiant Compression Fittings
All PEX Radiant Compression Fittings (64)
Fitting Assemblies
Fitting Assemblies (12)
PEX-Al-PEX Fitting Assemblies
PEX-Al-PEX Fitting Assemblies (16)
QS-style Nipples
QS-style Nipples (1)
QS-style Copper Fitting Adapters
QS-style Copper Fitting Adapters (1)
QS-style Copper Pipe Adapters
QS-style Copper Pipe Adapters (3)
QS-style Conversion Nipples
QS-style Conversion Nipples (2)
WIPEX Large Compression Fittings
WIPEX Large Compression Fittings (3)
PEX-AL-PEX Ball Valves
PEX-AL-PEX Ball Valves (1)
PEX-AL-PEX Compression Couplings
PEX-AL-PEX Compression Couplings (9)
PEX-AL-PEX Compression Elbows
PEX-AL-PEX Compression Elbows (3)
PEX-AL-PEX Compression Tees
PEX-AL-PEX Compression Tees (2)
PEX-AL-PEX Compression x Female Sweat
PEX-AL-PEX Compression x Female Sweat (5)
PEX-AL-PEX Compression x Male Sweat
PEX-AL-PEX Compression x Male Sweat (6)
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Product Image of R20 Coupling Nipple
R20 Coupling Nipple
SKU: A4322020
Uponor (Wirsbo)
SKU: A4322020
$11.46 each
BOX UP & SAVE 10%
$103.10 box of 10
$10.31 each
In Stock
Get 31 by Tue, Jun 9
In Stock
Get 31 by Tue, Jun 9
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Product Image of R20 x 1/2" MNPT Copper Pipe Adapter
$11.54 each
BOX UP & SAVE 11%
$102.70 box of 10
$10.27 each
In Stock
Get 20 by Wed, Jun 10
In Stock
Get 20 by Wed, Jun 10
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Product Image of WIPEX Sleeve Pliers for 3-1/2" to 4" WIPEX Fittings
$141.56 each
Backorder
Get it by Wed, Jul 8 - Wed, Aug 5
Backorder
Get it by Wed, Jul 8 - Wed, Aug 5
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Product Image of 5/16" QS-style Fitting Assembly, R20 Thread
$16.22 each
BOX UP & SAVE 10%
$145.90 box of 10
$14.59 each
In Stock
Get 137 by Tue, Jun 9
In Stock
Get 137 by Tue, Jun 9
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Product Image of 1/2" PEX-AL-PEX Compression x 1/2" Male Threaded Adapter
$7.19 each
BOX UP & SAVE 18%
$59.30 box of 10
$5.93 each
In Stock
Get 375 by Tue, Jun 9
In Stock
Get 375 by Tue, Jun 9
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Product Image of R20 x 1/2" MNPT Conversion Nipple
$14.81 each
BOX UP & SAVE 18%
$121.60 box of 10
$12.16 each
In Stock
Get 18 by Tue, Jun 9
In Stock
Get 18 by Tue, Jun 9
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Product Image of 3/8" PEX-AL-PEX Compression Coupling
3/8" PEX-AL-PEX Compression Coupling
SKU: 81011141
Watts
SKU: 81011141
Brand: Watts
$13.35 each
BOX UP & SAVE 4%
$128.30 box of 10
$12.83 each
In Stock
Get 56 by Tue, Jun 9
In Stock
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Product Image of 3/4" PEX-AL-PEX Compression Tee
3/4" PEX-AL-PEX Compression Tee
SKU: 81008129
Watts
SKU: 81008129
Brand: Watts
$39.39 each
BOX UP & SAVE 4%
$378.40 box of 10
$37.84 each
In Stock
Get 12 by Thu, Jun 11
In Stock
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Product Image of 5/8" PEX-AL-PEX Compression Elbow
5/8" PEX-AL-PEX Compression Elbow
SKU: 81008122
Watts
SKU: 81008122
Brand: Watts
$20.90 each
BOX UP & SAVE 4%
$100.35 box of 5
$20.07 each
In Stock
Get 17 by Tue, Jun 9
In Stock
Get 17 by Tue, Jun 9
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Product Image of R20 x 1/2" Male Copper Sweat Fitting Adapter
$12.87 each
BOX UP & SAVE 16%
$108.00 box of 10
$10.80 each
In Stock
Get 20 by Tue, Jun 9
In Stock
Get 20 by Tue, Jun 9
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Product Image of R20 x 3/4" Copper Pipe Adapter
$9.57 each
BOX UP & SAVE 14%
$82.20 box of 10
$8.22 each
In Stock
Get 20 by Tue, Jun 9
In Stock
Get 20 by Tue, Jun 9
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Product Image of 3/8" PEX-AL-PEX Compression x 1/2" Female Sweat Adapter
$10.33 each
BOX UP & SAVE 4%
$99.30 box of 10
$9.93 each
In Stock
Get 12 by Thu, Jun 11
In Stock
Get 12 by Thu, Jun 11
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Product Image of 3/8" PEX-AL-PEX Compression x 1/2" Male Sweat Adapter
$10.97 each
BOX UP & SAVE 4%
$105.20 box of 10
$10.52 each
Backorder
Get it by Wed, Jul 8 - Wed, Aug 5
Backorder
Get it by Wed, Jul 8 - Wed, Aug 5
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Product Image of 1/2" PEX-AL-PEX x 1/2" PEX-AL-PEX Compression Ball Valve, Lead Free (Rough Brass)
$38.33 each
Backorder
Get it by Wed, Jul 8 - Wed, Aug 5
Backorder
Get it by Wed, Jul 8 - Wed, Aug 5
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Product Image of 3/8" QS-style Fitting Assembly, R20 Thread
$16.16 each
BOX UP & SAVE 10%
$145.40 box of 10
$14.54 each
In Stock
Get 58 by Tue, Jun 9
In Stock
Get 58 by Tue, Jun 9
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Product Image of 1/2" PEX-AL-PEX Compression Coupling
1/2" PEX-AL-PEX Compression Coupling
SKU: 81010716
Watts
SKU: 81010716
Brand: Watts
$13.98 each
BOX UP & SAVE 4%
$134.30 box of 10
$13.43 each
In Stock
Get 119 by Tue, Jun 9
In Stock
Get 119 by Tue, Jun 9
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Product Image of 1/2" PEX-AL-PEX Compression x 1/2" Female Sweat Adapter
$12.08 each
BOX UP & SAVE 4%
$115.90 box of 10
$11.59 each
In Stock
Get 95 by Tue, Jun 9
In Stock
Get 95 by Tue, Jun 9
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Product Image of 5/8" PEX-AL-PEX Compression x 3/4" Male Threaded Adapter
$7.21 each
BOX UP & SAVE 12%
$63.20 box of 10
$6.32 each
In Stock
Get 65 by Wed, Jun 10
In Stock
Get 65 by Wed, Jun 10
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Product Image of 1" PEX-AL-PEX Compression Tee
1" PEX-AL-PEX Compression Tee
SKU: 81008131
Watts
SKU: 81008131
Brand: Watts
$71.95 each
BOX UP & SAVE 4%
$345.35 box of 5
$69.07 each
In Stock
Get 7 by Tue, Jun 9
In Stock
Get 7 by Tue, Jun 9
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Product Image of R20 x 3/4" MNPT Conversion Nipple
$15.38 each
BOX UP & SAVE 18%
$125.90 box of 10
$12.59 each
In Stock
Get 6 by Tue, Jun 9
In Stock
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Product Image of 3/4" PEX-AL-PEX Compression Elbow
3/4" PEX-AL-PEX Compression Elbow
SKU: 81008124
Watts
SKU: 81008124
Brand: Watts
$29.52 each
In Stock
Get 7 by Tue, Jun 9
In Stock
Get 7 by Tue, Jun 9
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Product Image of 1/2" PEX-AL-PEX Compression x 1/2" Male Sweat Adapter
$10.98 each
BOX UP & SAVE 4%
$105.30 box of 10
$10.53 each
In Stock
Get 13 by Tue, Jun 9
In Stock
Get 13 by Tue, Jun 9
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Product Image of 1/2" QS-style Fitting Assembly, R20 Thread
$13.15 each
BOX UP & SAVE 12%
$115.50 box of 10
$11.55 each
In Stock
Get 431 by Tue, Jun 9
In Stock
Get 431 by Tue, Jun 9
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Product Image of 3/4" PEX-AL-PEX Compression x 3/4" Male Threaded Adapter
$10.46 each
BOX UP & SAVE 18%
$86.20 box of 10
$8.62 each
In Stock
Get 526 by Tue, Jun 9
In Stock
Get 526 by Tue, Jun 9
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Product Image of 5/8" PEX-AL-PEX Compression Coupling
5/8" PEX-AL-PEX Compression Coupling
SKU: 81008116
Watts
SKU: 81008116
Brand: Watts
(1)
$18.82 each
BOX UP & SAVE 4%
$180.70 box of 10
$18.07 each
In Stock
Get 65 by Tue, Jun 9
In Stock
Get 65 by Tue, Jun 9
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Product Image of 5/8" PEX-AL-PEX Compression x 3/4" Female Sweat Adapter
$14.35 each
BOX UP & SAVE 4%
$137.70 box of 10
$13.77 each
In Stock
Get 60 by Tue, Jun 9
In Stock
Get 60 by Tue, Jun 9
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Product Image of 1" PEX-AL-PEX Compression Elbow
1" PEX-AL-PEX Compression Elbow
SKU: 81008127
Watts
SKU: 81008127
Brand: Watts
$42.92 each
BOX UP & SAVE 4%
$206.05 box of 5
$41.21 each
In Stock
Get 23 by Tue, Jun 9
In Stock
Get 23 by Tue, Jun 9
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Product Image of 5/8" PEX-AL-PEX Compression x 1/2" Male Sweat Adapter
$14.41 each
BOX UP & SAVE 4%
$138.40 box of 10
$13.84 each
In Stock
Get 9 by Tue, Jun 9
In Stock
Get 9 by Tue, Jun 9
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Product Image of R25 x 3/4" MNPT Copper Pipe Adapter
$31.26 each
BOX UP & SAVE 18%
$256.20 box of 10
$25.62 each
In Stock
Get 20 by Tue, Jun 9
In Stock
Get 20 by Tue, Jun 9
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Product Image of 5/8" QS-style Fitting Assembly, R20 Thread
$13.83 each
BOX UP & SAVE 12%
$122.30 box of 10
$12.23 each
In Stock
Get 240 by Tue, Jun 9
In Stock
Get 240 by Tue, Jun 9
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Product Image of 1" PEX-AL-PEX Compression x 1" Male Threaded Adapter
$16.52 each
BOX UP & SAVE 13%
$143.60 box of 10
$14.36 each
In Stock
Get 320 by Tue, Jun 9
In Stock
Get 320 by Tue, Jun 9
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Product Image of 3/4" PEX-AL-PEX Compression x 3/4" Female Sweat Adapter
$20.92 each
BOX UP & SAVE 4%
$200.90 box of 10
$20.09 each
In Stock
Get 3 by Tue, Jun 9
In Stock
Get 3 by Tue, Jun 9
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Product Image of 3/4" PEX-AL-PEX Compression Coupling
3/4" PEX-AL-PEX Compression Coupling
SKU: 81008118
Watts
SKU: 81008118
Brand: Watts
$28.17 each
BOX UP & SAVE 4%
$270.40 box of 10
$27.04 each
In Stock
Get 18 by Wed, Jun 10
In Stock
Get 18 by Wed, Jun 10
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Product Image of 5/8" PEX-AL-PEX Compression x 3/4" Male Sweat Adapter
$15.87 each
BOX UP & SAVE 4%
$152.30 box of 10
$15.23 each
In Stock
Get 6 by Wed, Jun 10
In Stock
Get 6 by Wed, Jun 10
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Product Image of 3/4" PEX-AL-PEX Compression x 3/4" Male Sweat Adapter
$18.79 each
BOX UP & SAVE 4%
$90.30 box of 5
$18.06 each
In Stock
Get 10 by Tue, Jun 9
In Stock
Get 10 by Tue, Jun 9
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Product Image of 1" PEX-AL-PEX Compression x 1" Female Sweat Adapter
$28.55 each
BOX UP & SAVE 7%
$132.30 box of 5
$26.46 each
In Stock
Get 1 by Tue, Jun 9
In Stock
Get 1 by Tue, Jun 9
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Product Image of 5/8" QS-style Fitting Assembly, R25 thread (Not for Loop Connections)
$18.74 each
BOX UP & SAVE 11%
$165.90 box of 10
$16.59 each
In Stock
Get 2 by Tue, Jun 9
In Stock
Get 2 by Tue, Jun 9
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Product Image of 1" PEX-AL-PEX Compression Coupling
1" PEX-AL-PEX Compression Coupling
SKU: 81008120
Watts
SKU: 81008120
Brand: Watts
$229.21 each
BOX UP & SAVE 4%
$1,100.70 box of 5
$220.14 each
Backorder
Get it by Wed, Jul 8 - Wed, Aug 5
Backorder
Get it by Wed, Jul 8 - Wed, Aug 5
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Product Image of 1" PEX-AL-PEX Repair Coupling w/ Fitting Assembly
$19.75 each
BOX UP & SAVE 4%
$188.70 box of 10
$18.87 each
In Stock
Get 36 by Tue, Jun 9
In Stock
Get 36 by Tue, Jun 9
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Product Image of 1" PEX-AL-PEX Compression x 1" Male Sweat Adapter
$30.44 each
BOX UP & SAVE 4%
$146.20 box of 5
$29.24 each
In Stock
Get 7 by Tue, Jun 9
In Stock
Get 7 by Tue, Jun 9
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Product Image of 3/4" QS-style Fitting Assembly, R25 thread (Not for Loop Connections)
$21.00 each
BOX UP & SAVE 13%
$181.70 box of 10
$18.17 each
In Stock
Get 41 by Tue, Jun 9
In Stock
Get 41 by Tue, Jun 9
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Product Image of 3/8" PEX Comp x 3/4" SST20 Swivel BSP Compression Fitting, PX690001, (Bag of 10)
3/8" PEX Comp x 3/4" SST20 Swivel BSP Compression Fitting, PX690001, (Bag of 10)
SKU: 81005166
Watts
SKU: 81005166
Brand: Watts
$195.94 each
Out of Stock
Get it by Tue, Jun 23 - Tue, Jun 30
Out of Stock
Get it by Tue, Jun 23 - Tue, Jun 30
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Product Image of 3" PEX x 2-1/2" MNPT WIPEX Fitting
$113.60 each
Backorder
Get it by Wed, Jul 8 - Wed, Aug 5
Backorder
Get it by Wed, Jul 8 - Wed, Aug 5
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Product Image of 1/2" PEX Comp x 3/4" SST20 Swivel BSP Compression Fitting, PX690002, (Bag of 10)
$152.25 each
In Stock
Get 2 by Wed, Jun 10
In Stock
Get 2 by Wed, Jun 10
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Product Image of 4" PEX x MNPT WIPEX Fitting
$248.97 each
Backorder
Get it by Wed, Jul 8 - Wed, Aug 5
Backorder
Get it by Wed, Jul 8 - Wed, Aug 5
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Product Image of 5/8" PEX Comp x 3/4" SST20 Swivel BSP Compression Fitting, PX690003, (Bag of 10)
$199.34 each
Out of Stock
Get it by Tue, Jun 23 - Tue, Jun 30
Out of Stock
Get it by Tue, Jun 23 - Tue, Jun 30
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Product Image of 3/4" PEX Comp x 3/4" SST20 Swivel BSP Compression Fitting, PX690004, (Bag of 10)
$244.29 each
Out of Stock
Get it by Tue, Jun 23 - Tue, Jun 30
Out of Stock
Get it by Tue, Jun 23 - Tue, Jun 30
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Product Image of 5/16" Repair Coupling
5/16" Repair Coupling
SKU: A4010313
Uponor (Wirsbo)
SKU: A4010313
(4)
$27.04 each
BOX UP & SAVE 10%
$242.10 box of 10
$24.21 each
In Stock
Get 42 by Tue, Jun 9
In Stock
Get 42 by Tue, Jun 9
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