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compression x compression couplings (unions)
1/4 OD compression coupling
$2.05
2.05
3/8 OD compression coupling, lead free
$3.34
3.34
1/2 OD compression coupling
$4.92
4.92
5/8 OD compression coupling
$6.07
6.07
7/8 OD compression coupling
$13.86
13.86
Add To Cart
heading-compression-couplings
compression x compression couplings (unions)
More Details
Compression couplings are used to join two pieces of the same size tubing. They also act as unions because they can be taken off and put back together by loosening one or both nuts.