Common Styles

Universal Couplers

Can be used with T, I/M and A Design 1/4" plugs, eliminating confusion among designs.  Deluxe push-to-connect style makes coupling quick and easy. Heavy duty brass or composite construction means longer life. Unique tubular valve design allows greater air flow, up to 35 CFM.

  • 13-512

    13-512

    1/4" I/M/T/A x 1/4" MNPT Brass Combo Coupler

  • 13-513

    13-513

    1/4" I/M/T/A x 1/4" MNPT Brass Combo Coupler

  • 13-514

    13-514

    1/4" I/M/T/A x 1/4" FNPT Brass Combo Coupler

  • 13-515

    13-515

    1/4" I/M/T/A x 1/4" FNPT Brass Combo Coupler

  • 13-518

    13-518

    1/4" I/M/T/A x 1/4" FNPT Brass Combo Coupler

  • C60C

    C60C

    1/4" I/M/T/A x 1/4" FNPT Composite Combo Coupler

 
 

Lincoln

  • CP27

    CP27

    1/4" Lincoln Design x 1/4" MNPT Steel Plug

  • CP27-100

    CP27-100

    1/4" Lincoln Design x 1/4" MNPT Steel Plug

  • 12-425

    12-425

    1/4" Lincoln Design x 1/4" MNPT Steel Plug

  • CP28

    CP28

    1/4" Lincoln Design x 1/4" FNPT Steel Plug

  • CP28-100

    CP28-100

    1/4" Lincoln Design x 1/4" FNPT Steel Plug

  • 12-435

    12-435

    1/4" Lincoln Design x 1/4" FNPT Steel Plug

  • 13-424

    13-424

    1/4" Lincoln Design x 1/4" MNPT Steel Coupler

  • 13-425

    13-425

    1/4" Lincoln Design x 1/4" MNPT Steel Coupler

  • 13-434

    13-434

    1/4" Lincoln Design x 1/4" FNPT Steel Coupler

  • C28-100

    C28-100

    1/4" Lincoln Design x 1/4" FNPT Steel Coupler

  • 13-435

    13-435

    1/4" Lincoln Design x 1/4" FNPT Steel Coupler

  • 13-401

    13-401

    1/4" Lincoln Design x 1/4" NPT Steel Plug/Coupler Set

 

Straight-Thru

These couplers and plugs have no valves. Smooth straight-thru bore allows maximum flow.
Made from solid brass bar stock. Couplers have stainless steel springs and balls. Excellent for carpet cleaners, vacuum service and pressure washers. Interchanges with Parker ST type.

  • CPST5B

    CPST5B

    Straight Thru Design x 3/8" MNPT Brass Plug

  • CPST4B

    CPST4B

    Straight Thru Design x 1/4" FNPT Brass Plug

  • CPST6B

    CPST6B

    Straight Thru Design x 3/8" FNPT Brass Plug

  • CPST8B

    CPST8B

    Straight Thru Design x 1/2" FNPT Brass Plug

  • CST4B

    CST4B

    Straight Thru Design x 1/4" FNPT Brass Coupler

  • CST6B

    CST6B

    Straight Thru Design x 3/8" FNPT Brass Coupler

  • CST8B

    CST8B

    Straight Thru Design x 1/2" FNPT Brass Coupler

  • CPST17B

    CPST17B

    Straight Thru Design x 1/4" FNPT Brass Plug

  • CST17B

    CST17B

    Straight Thru Design x 1/4" FNPT Brass Coupler

Diamond U

Diamond-U are primarily found on the West Coast. Plated steel couplers have hardened steel balls and stainless steel plugs. Plugs are heat treated to reduce wear on critical mating surfaces.

  • CP33

    CP33

    1/4" Diamond Design x 1/4" MNPT Steel Plug

  • CP34

    CP34

    1/4" Diamond Design x 1/4" FNPT Steel Plug

  • C30

    C30

    1/4" Diamond Design x 1/4" FNPT Steel Coupler

  • C31

    C31

    1/4" Diamond Design x 1/4" MNPT Steel Coupler

 

QUESTIONS?

CONTACT

Customer Service:

800-545-1689 or orders@plews.com

For Product Assistance:

consumertech@plews.com

Address:

Plews & Edelmann

1550 Franklin Grove Road

Dixon, IL 61021

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