Schedule 40 Couplings

Sch 40 PVC couplings are used to join two pieces of pipe. Couplings come with socket or threaded ends. Sch 40 PVC couplings also come in a range of sizes as well as reducing sizes. You can use couplings to reduce a PVC line so that you can regulate the flow and pressures in the PVC line or system. Couplings meet ASTM D 1784 and ASTM D 2466 standards and are suitable for potable water service.
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2 1/2" x 1 1/2” PVC Schedule 40 Coupling Socket x Socket, 429-291
429-291
3" x 2 1/2" PVC Schedule 40 Reducer Coupling Socket x Socket, 429-339
429-339
1 1/2" Schedule 40 PVC Long Socket Coupling , 428-015
428-015
2" Schedule 40 PVC Long Socket Coupling , 428-020
428-020
3/8" Schedule 40 PVC Coupling Socket, 429-003
429-003
$0.59
1/2" Schedule 40 PVC Coupling Socket, 429-005
429-005
$0.19
3/4" Schedule 40 PVC Coupling Socket, 429-007
429-007
$0.29
1" Schedule 40 PVC Coupling Socket, 429-010
429-010
$0.59
1 1/4" Schedule 40 PVC Coupling Socket, 429-012
429-012
1 1/2" Schedule 40 PVC Coupling Socket, 429-015
429-015
$0.79
2" Schedule 40 PVC Coupling Socket, 429-020
429-020
2 1/2" Schedule 40 PVC Coupling Socket, 429-025
429-025
3" Schedule 40 PVC Coupling Socket, 429-030
429-030
4" Schedule 40 PVC Coupling Socket, 429-040
429-040
6" Schedule 40 PVC Coupling Socket, 429-050
429-050
6" Schedule 40 PVC Coupling Socket, 429-060
429-060
8" Schedule 40 PVC Coupling Socket, 429-080
429-080
10" Schedule 40 PVC Coupling Socket, 429-100
429-100
12" Schedule 40 PVC Coupling Socket, 429-120
429-120
$288.69
3/4" x 1/2" Schedule 40 PVC Coupling Socket, 429-101
429-101
$0.59
1" x 3/4" Schedule 40 PVC Coupling Socket, 429-131
429-131
1 1/4" x 1" Schedule 40 PVC Coupling Socket, 429-168
429-168
1 1/2" x 3/4" PVC Schedule 40 Reducer Coupling Socket x Socket, 429-210
429-210
1 1/2" x 1 1/4" Schedule 40 PVC Coupling Socket, 429-212
429-212
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