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Coupling Fittings

Valin offers a wide selection of Coupling Fittings that can be used to connect two pieces of pipe or tubing. We offer couplers with a variety of materials, connections, and diameters to meet any piping or tubing requirements.

Coupling

347 items

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  • Parker FS-371-6FP
    FS-371-6FP Parker FS Series Dry-Disconnect Female Thread Coupler
    FS-371-6FP

    Parker Hannifin

    Product Type: Couplings

    Parker FS Series Dry-Disconnect Coupling, 3/8 316 stainless Steel coupler (female half), 2000 psig rating, 3/8" FNPT ends, Viton seal, dry disconnect
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  • Parker FS-251-4MP
    FS-251-4MP Parker FS Series Dry-Disconnect Female Thread Coupler
    FS-251-4MP

    Parker Hannifin

    Product Type: Couplings

    Parker FS Series Dry-Disconnect Coupling, 1/4 316 stainless Steel coupler (female half), 2000 psig rating, 1/4" MNPT ends, Viton seal, dry disconnect
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  • Parker BH4-60 Quick Coupling
    BH4-60 Parker 60 Series Female Thread Brass Coupler
    BH4-60

    Parker Hannifin

    Product Type: Couplings

    Parker 60 Series General Purpose Coupling, 1/2 brass & Steel coupler (female half), 1000 psig rating, 1/2" FNPT ends, Buna-N seal
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  • Parker BH3-60
    BH3-60 Parker 60 Series Female Thread Brass Coupler
    BH3-60

    Parker Hannifin

    Product Type: Couplings

    Parker 60 Series General Purpose Coupling, 3/8 brass & Steel coupler (female half), 1000 psig rating, 3/8" FNPT ends, Buna-N seal
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  • Parker 8-8 FHC-SS
    8-8 FHC-SS Parker Instrument Pipe Fittings FHC Female Hex Coupler
    8-8 FHC-SS

    Parker Hannifin

    Product Type: Couplings

    End 1 Type: FNPT

    End 2 Type: FNPT

    Parker hex coupler, 316SS, 1/2 FNPT x 1/2" FNPT
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  • Parker 6-6 FHC-SS
    6-6 FHC-SS Parker Instrument Pipe Fittings FHC Female Hex Coupler
    6-6 FHC-SS

    Parker Hannifin

    Product Type: Couplings

    End 1 Type: FNPT

    End 2 Type: FNPT

    Parker hex coupler, 316SS, 3/8 FNPT x 3/8" FNPT
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  • Parker 4F-Q4CY-SSP
    4F-Q4CY-SSP Parker CPI/A-Lok Series Instrumentation Couplings
    4F-Q4CY-SSP

    Parker Hannifin

    Product Type: Couplings

    Parker CPI Series Instrumentation Coupling, 1/4 316 stainless Steel coupler (female half), 3000 psig rating, 1/4" FNPT ends, Viton seal, Ulti-Mate sleeve
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  • Parker A-lok 4A-Q4CY-SSP
    4A-Q4CY-SSP Parker CPI/A-Lok Series Instrumentation Couplings
    4A-Q4CY-SSP

    Parker Hannifin

    Product Type: Couplings

    Parker CPI Series Instrumentation Coupling, 1/4 316 stainless Steel coupler (female half), 3000 psig rating, 1/4" double ferrule tube fitting ends, Viton seal, Ulti-Mate sleeve
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