Apply to be a TradeMaster!
Filter menu expanded

Filters

48 items
Reset

SORT

Product Availability

Show In Stock Only (37)

Brand

Bluefin (9)
Matco-Norca (35)
Viega (3)
Zurn (1)

Size

5/16" (1)
3/8" (2)
1/2" (7)
3/4" (5)
1" (6)
1-1/4" (5)
1-1/2" (5)
2" (6)
2-1/2" (3)
3" (3)

Review Score

(23)
(2)
(2)

Compression Couplings

Help Face
Need a little help?
48 items
Grid
List
Compare
Product Image of 1/2" Galvanized Long Compression Coupling (440L03C)
$10.68 each
In Stock
Get 28 by Tue, Jun 9
In Stock
Get 28 by Tue, Jun 9
Compare
Product Image of 3/8" IPS (1/2" CTS) Brass Compression Coupling Long (Lead Free)
$11.64 each
In Stock
Get 4 by Thu, Jun 11
In Stock
Get 4 by Thu, Jun 11
Compare
Product Image of 1/2" CPVC Compression Coupling (401S03)
$7.43 each
In Stock
Get 2 by Tue, Jun 9
In Stock
Get 2 by Tue, Jun 9
Compare
Product Image of 3/4" Galvanized Long Compression Coupling (440L04C)
$14.10 each
In Stock
Get 4 by Tue, Jun 9
In Stock
Get 4 by Tue, Jun 9
Compare
Product Image of 1/2" IPS (3/4" CTS) Brass Compression Coupling Short (Lead Free)
$10.05 each
In Stock
Get 6 by Tue, Jun 9
In Stock
Get 6 by Tue, Jun 9
Compare
Product Image of 1/2" PVC Compression Coupling
1/2" PVC Compression Coupling
SKU: PVCC050
Bluefin
SKU: PVCC050
Brand: Bluefin
(23)
$1.35 each
BOX UP & SAVE 16%
$28.50 box of 25
$1.14 each
Backorder
Get it by Wed, Sep 2 - Fri, Nov 27
Backorder
Get it by Wed, Sep 2 - Fri, Nov 27
Compare
Product Image of 3/4" CPVC Compression Coupling (401S04)
$9.60 each
In Stock
Get 4 by Tue, Jun 9
In Stock
Get 4 by Tue, Jun 9
Compare
Product Image of 1" Galvanized Long Compression Coupling (440L05C)
$14.59 each
In Stock
Get 29 by Tue, Jun 9
In Stock
Get 29 by Tue, Jun 9
Compare
Product Image of 3/4" PVC Compression Coupling
3/4" PVC Compression Coupling
SKU: PVCC075
Bluefin
SKU: PVCC075
Brand: Bluefin
(23)
$1.78 each
BOX UP & SAVE 12%
$31.20 box of 20
$1.56 each
In Stock
Get 118 by Tue, Jun 9
In Stock
Get 118 by Tue, Jun 9
Compare
Product Image of 3/4" IPS (1" CTS) Brass Compression Coupling (Lead Free)
$16.67 each
In Stock
Get 6 by Tue, Jun 9
In Stock
Get 6 by Tue, Jun 9
Compare
Product Image of 1" CPVC Compression Coupling (401S05)
$11.88 each
Backorder
Get it by Wed, Jul 8 - Wed, Aug 5
Backorder
Get it by Wed, Jul 8 - Wed, Aug 5
Compare
Product Image of 1" PVC Compression Coupling
1" PVC Compression Coupling
SKU: PVCC100
Bluefin
SKU: PVCC100
Brand: Bluefin
(23)
$2.02 each
BOX UP & SAVE 12%
$28.32 box of 16
$1.77 each
In Stock
Get 650 by Tue, Jun 9
In Stock
Get 650 by Tue, Jun 9
Compare
Product Image of 1-1/4" Galvanized Long Compression Coupling (440L06C)
$23.35 each
In Stock
Get 9 by Tue, Jun 9
In Stock
Get 9 by Tue, Jun 9
Compare
Product Image of 1" IPS (1-1/4" CTS) Brass Compression Coupling Short (Lead Free)
$18.88 each
In Stock
Get 3 by Tue, Jun 9
In Stock
Get 3 by Tue, Jun 9
Compare
Product Image of 1-1/4" PVC Compression Coupling
1-1/4" PVC Compression Coupling
SKU: PVCC125
Bluefin
SKU: PVCC125
Brand: Bluefin
(23)
$2.95 each
BOX UP & SAVE 12%
$51.80 box of 20
$2.59 each
In Stock
Get 338 by Tue, Jun 9
In Stock
Get 338 by Tue, Jun 9
Compare
Product Image of 1-1/2" Galvanized Long Compression Coupling (440L07C)
$28.02 each
In Stock
Get 9 by Tue, Jun 9
In Stock
Get 9 by Tue, Jun 9
Compare
Product Image of 1-1/4" PVC Compression Coupling (400T06)
$6.85 each
In Stock
Get 4 by Tue, Jun 9
In Stock
Get 4 by Tue, Jun 9
Compare
Product Image of 1-1/4" IPS (1-1/2" CTS) Brass Compression Coupling Short (Lead Free)
$26.58 each
Backorder
Get it by Wed, Jul 8 - Wed, Aug 5
Backorder
Get it by Wed, Jul 8 - Wed, Aug 5
Compare
Product Image of 2" Galvanized Long Compression Coupling (440L08C)
$38.18 each
In Stock
Get 34 by Tue, Jun 9
In Stock
Get 34 by Tue, Jun 9
Compare
Product Image of 1-1/2" PVC Compression Coupling
1-1/2" PVC Compression Coupling
SKU: PVCC150
Bluefin
SKU: PVCC150
Brand: Bluefin
(23)
$4.44 each
BOX UP & SAVE 24%
$54.24 box of 16
$3.39 each
In Stock
Get 162 by Wed, Jun 10
In Stock
Get 162 by Wed, Jun 10
Compare
Product Image of 1-1/2" PVC Compression Coupling (400T07)
$10.09 each
In Stock
Get 52 by Tue, Jun 9
In Stock
Get 52 by Tue, Jun 9
Compare
Product Image of 1-1/2" IPS Brass Compression Coupling Short (Lead Free)
$51.51 each
In Stock
Get 6 by Tue, Jun 9
In Stock
Get 6 by Tue, Jun 9
Compare
Product Image of 2" PVC Compression Coupling
2" PVC Compression Coupling
SKU: PVCC200
Bluefin
SKU: PVCC200
Brand: Bluefin
(23)
$5.94 each
BOX UP & SAVE 12%
$93.78 box of 18
$5.21 each
In Stock
Get 952 by Tue, Jun 9
In Stock
Get 952 by Tue, Jun 9
Compare
Product Image of 2" PVC Compression Coupling (400T08)
$13.05 each
BOX UP & SAVE 12%
$69.12 box of 6
$11.52 each
In Stock
Get 9 by Tue, Jun 9
In Stock
Get 9 by Tue, Jun 9
Compare
Product Image of 2" IPS Brass Compression Coupling Short (Lead Free)
$38.30 each
Backorder
Get it by Wed, Jul 8 - Wed, Aug 5
Backorder
Get it by Wed, Jul 8 - Wed, Aug 5
Compare
Product Image of 2-1/2" Galvanized Long Compression Coupling (440L09C)
$71.73 each
Backorder
Get it by Wed, Jul 8 - Wed, Aug 5
Backorder
Get it by Wed, Jul 8 - Wed, Aug 5
Compare
Product Image of 2-1/2" PVC Compression Coupling
2-1/2" PVC Compression Coupling
SKU: PVCC250
Bluefin
SKU: PVCC250
Brand: Bluefin
(23)
$13.36 each
BOX UP & SAVE 19%
$65.16 box of 6
$10.86 each
In Stock
Get 94 by Tue, Jun 9
In Stock
Get 94 by Tue, Jun 9
Compare
Product Image of 3/8" IPS (1/2" CTS) Brass Compression Coupling Long (Lead Free)
$13.06 each
In Stock
Get 8 by Tue, Jun 9
In Stock
Get 8 by Tue, Jun 9
Compare
Product Image of 2-1/2" PVC Compression Coupling (400T09)
$23.53 each
Backorder
Get it by Wed, Jul 8 - Wed, Aug 5
Backorder
Get it by Wed, Jul 8 - Wed, Aug 5
Compare
Product Image of 3" Galvanized Long Compression Coupling (440L10C)
$91.00 each
Backorder
Get it by Wed, Jul 8 - Wed, Aug 5
Backorder
Get it by Wed, Jul 8 - Wed, Aug 5
Compare
Product Image of 3" PVC Compression Coupling
3" PVC Compression Coupling
SKU: PVCC300
Bluefin
SKU: PVCC300
Brand: Bluefin
(23)
$14.74 each
BOX UP & SAVE 8%
$108.48 box of 8
$13.56 each
In Stock
Get 97 by Tue, Jun 9
In Stock
Get 97 by Tue, Jun 9
Compare
Product Image of 3/4" IPS (1" CTS) Brass Compression Coupling Long (Lead Free)
$27.42 each
In Stock
Get 4 by Tue, Jun 9
In Stock
Get 4 by Tue, Jun 9
Compare
Product Image of 1/2" IPS (3/4" CTS) Brass Compression Coupling Long (Lead Free)
$20.06 each
In Stock
Get 7 by Tue, Jun 9
In Stock
Get 7 by Tue, Jun 9
Compare
Product Image of 1" IPS (1-1/4" CTS) Brass Compression Coupling Long (Lead Free)
$25.88 each
In Stock
Get 7 by Tue, Jun 9
In Stock
Get 7 by Tue, Jun 9
Compare
Product Image of 4" Galvanized Long Compression Coupling (440L11C)
$148.44 each
Backorder
Get it by Wed, Jul 8 - Wed, Aug 5
Backorder
Get it by Wed, Jul 8 - Wed, Aug 5
Compare
Product Image of 3" PVC Compression Coupling (400T10)
$24.88 each
Backorder
Get it by Wed, Jul 8 - Wed, Aug 5
Backorder
Get it by Wed, Jul 8 - Wed, Aug 5
Compare
Product Image of 4" PVC Compression Coupling
4" PVC Compression Coupling
SKU: PVCC400
Bluefin
SKU: PVCC400
Brand: Bluefin
(23)
$27.21 each
BOX UP & SAVE 23%
$62.91 box of 3
$20.97 each
In Stock
Get 132 by Tue, Jun 9
In Stock
Get 132 by Tue, Jun 9
Compare
Product Image of 4" PVC Compression Coupling (400T11)
$48.57 each
In Stock
Get 5 by Fri, Jun 12
In Stock
Get 5 by Fri, Jun 12
Compare
Product Image of 1-1/4" IPS (1-1/2" CTS) Brass Compression Coupling Long (Lead Free)
$42.21 each
In Stock
Get 2 by Tue, Jun 9
In Stock
Get 2 by Tue, Jun 9
Compare
Product Image of 1-1/2" IPS Brass Compression Coupling Long (Lead Free)
$46.69 each
In Stock
Get 2 by Tue, Jun 9
In Stock
Get 2 by Tue, Jun 9
Compare
Product Image of 2" IPS Brass Compression Coupling Long (Lead Free)
$56.73 each
In Stock
Get 6 by Tue, Jun 9
In Stock
Get 6 by Tue, Jun 9
Compare
Product Image of 2" CxC Brass Compression Coupling (Lead Free)
$43.66 each
In Stock
Get 1 by Wed, Jun 10
In Stock
Get 1 by Wed, Jun 10
Compare
Product Image of 5/16" x 5/16" Brass Compression PEX Coupling
$13.62 each
BOX UP & SAVE 4%
$131.30 box of 10
$13.13 each
In Stock
Get 21 by Tue, Jun 9
In Stock
Get 21 by Tue, Jun 9
Compare
Product Image of 1/2" IPS (3/4" CTS) Brass Compression Coupling
$14.63 each
In Stock
Get 51 by Tue, Jun 9
In Stock
Get 51 by Tue, Jun 9
Compare
Product Image of 5/8" Comp. SVC Coupling for Joining 3/8" x 3/4" ViegaPEX Barrier Tubing (Brass)
$24.73 each
Backorder
Get it by Wed, Jul 8 - Wed, Aug 5
Backorder
Get it by Wed, Jul 8 - Wed, Aug 5
Compare
Product Image of 3/4" Comp. SVC Coupling for Joining 3/8" x 3/4" ViegaPEX Barrier Tubing (Brass)
$70.60 each
Backorder
Get it by Wed, Jul 8 - Wed, Aug 5
Backorder
Get it by Wed, Jul 8 - Wed, Aug 5
Compare
Product Image of 1" PVC Compression Coupling (400T05)
$6.02 each
BOX UP & SAVE 15%
$107.10 box of 21
$5.10 each
In Stock
Get 28 by Tue, Jun 9
In Stock
Get 28 by Tue, Jun 9
Compare
Product Image of 1/2" PVC Compression Coupling (400T03)
1/2" PVC Compression Coupling (400T03)
SKU: 11153
Matco-Norca
SKU: 11153
Brand: Matco-Norca
(1)
$2.91 each
BOX UP & SAVE 15%
$91.02 box of 37
$2.46 each
In Stock
Get 5 by Tue, Jun 9
In Stock
Get 5 by Tue, Jun 9
Resources
FAQs, Manuals & Videos
Articles
More About Compression Couplings
Compression Couplings are used in plumbing and electrical conduit systems to join two tubes or thin-walled pipes together. In instances where two pipes made of dissimilar materials are to be joined (most commonly PVC and copper), the fittings will also be made of one or more compatible materials appropriate for the connection.
Didn't find what you're looking for? 
Let us know
.