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Couplings

Couplings

Couplings

PVC couplings for extending PVC flex hose or pipe.  Couplings are also used to join 2 PVC parts.

Find a coupler based on the inner diameter of the connecting hose or pipe (not the inner diameter of the coupler).

Popular 2 Inch Slip Coupling is 100449

1 1/2 inch Coupling is 100448

1 inch Coupling is 100506

3/4 inch Coupling is 100626

1/2 inch Coupling is 429-005

  • 3/4-Inch S X S PVC Coupling

    3/4 Inch PVC Coupling 100626 Slip

    Now: $1.97
    RRP: $2.69
    PVC Coupling: 3/4 Inch Slip x Slip . Slip coupling to connect 2 sections of 3/4 inch inner diameter flex hose or pipe. Coupling, 3/4"s x 3/4"s Schedule 40 PVC. Inside diameter of this fitting is larger than 3/4 inches because it accommodates a 3/4 inch...
    Now: $1.97
    RRP: $2.69
  • 3/4-Inch S X S PVC Coupling 429-007

    3/4-Inch PVC Coupling 429-007 SxS

    Now: $1.67
    RRP: $2.29
    Coupling: 3/4 Inch Slip x Slip . Slip coupling to connect 2 sections of 3/4 inch inner diameter flex hose or pipe. Coupling, 3/4"s x 3/4"s Inside diameter of this fitting is larger than 3/4 inches because it accommodates a 3/4 inch inner diameter flex...
    Now: $1.67
    RRP: $2.29
  • 1 Inch PVC Coupling

    PVC Coupling 1 Inch 100506

    Now: $2.11
    RRP: $2.99
    PVC Coupling 1 Inch 100506 connects 2 PVC sections of flex hose or pipe together.  Has 1 inch slip ports on both ends to accommodate 1 inch inner diameter flex hose or pipe (so the actual opening is larger than 1 inch to accommodate the 1 inch...
    Now: $2.11
    RRP: $2.99
  • 1-Inch S X S PVC Coupling 429-010 40012200

    1-Inch SxS PVC Coupling 429-010

    Now: $2.32
    RRP: $3.17
    Coupling: 1 Inch Slip x Slip for hot tub plumbing.  This coupler connects 2 sections of 1 inch inner diameter flex hose or pipe. Visit our plumbing shop for hose/pipe, couplings, fittings, manifolds and other hot tub plumbing parts. This is a...
    Now: $2.32
    RRP: $3.17
  • 1 1/2-In S X S PVC Coupling 429-015

    1 1/2-In SxS PVC Coupling 429-015

    Now: $2.27
    RRP: $2.87
    Coupling: 1 1/2 Inch Slip x Slip 429-015 is a hot tub PVC part for connecting 1 1/2 inch ID flex hose or pipe. Visit our plumbing shop for hose/pipe, couplings, fittings, manifolds and other hot tub plumbing parts.  429-015 LAS429-015
    Now: $2.27
    RRP: $2.87