Secure Connections
Couplers &
Fittings
Quick-connect couplers and brass fittings designed for reliable, leak-free performance.
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Showing 55–72 of 147 resultsSorted by popularity
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Couplers & FittingsQC Sockets & Plugs: M22: Easy Grip Twist Seal
Couplers & FittingsQC Sockets & Plugs: M22: Easy Grip Twist Seal
Price range: $7.24 through $19.25 -
Couplers & FittingsQ.C. Sockets & Plugs: Snaptite Series
Couplers & FittingsQ.C. Sockets & Plugs: Snaptite Series
Price range: $10.02 through $120.18 -
Couplers & FittingsPush-On Hose Barbs
Couplers & FittingsPush-On Hose Barbs
$4.89 -
Couplers & FittingsQ.C. Sockets & Plugs: M22: Twist Seal
Couplers & FittingsQ.C. Sockets & Plugs: M22: Twist Seal
Price range: $5.01 through $15.31 -
Couplers & FittingsQ.C. Sockets & Plugs: Double Shut-off
Couplers & FittingsQ.C. Sockets & Plugs: Double Shut-off
Price range: $13.69 through $352.74 -
Pumps & KitsPump Packing & Seal Kits: Generic: A+
Pumps & KitsPump Packing & Seal Kits: Generic: A+
Price range: $16.43 through $136.87 -
Couplers & FittingsPressure Loop: Up To 6000 PSI, Multiple Sizes
Couplers & FittingsPressure Loop: Up To 6000 PSI, Multiple Sizes
Price range: $25.81 through $62.32 -
Couplers & FittingsPlug, Brass G1/2
Couplers & FittingsPlug, Brass G1/2
$12.38 -
Couplers & FittingsPlugs: Hex Head
Couplers & FittingsPlugs: Hex Head
Price range: $0.95 through $6.56 -
Couplers & FittingsPlugs: Allen Head
Couplers & FittingsPlugs: Allen Head
Price range: $1.00 through $4.00 -
Couplers & FittingsPlastic 90° Hose Barb-Barb Fittings
Couplers & FittingsPlastic 90° Hose Barb-Barb Fittings
$1.39 -
Couplers & FittingsPlastic Hose Barb Fittings
Couplers & FittingsPlastic Hose Barb Fittings
Price range: $1.00 through $2.11 -
Couplers & FittingsPlastic Hex Nipple Fittings
Couplers & FittingsPlastic Hex Nipple Fittings
Price range: $1.00 through $1.61 -
Couplers & FittingsPlastic 90° Hose Barb Elbow Fittings
Couplers & FittingsPlastic 90° Hose Barb Elbow Fittings
Price range: $2.23 through $2.79 -
Couplers & FittingsOther QC Sockets and Plugs
Couplers & FittingsOther QC Sockets and Plugs
Price range: $7.96 through $56.20 -
Couplers & FittingsOpen Nipple: Brass
Couplers & FittingsOpen Nipple: Brass
Price range: $1.84 through $21.14 -
Seals, O-Rings, & GasketsO-Ring, 3/8″ Quick Coupler, Epdm
Seals, O-Rings, & GasketsO-Ring, 3/8" Quick Coupler, Epdm
$0.55 -
Seals, O-Rings, & GasketsO-Ring, 1/4″ Quick Coupler, Epdm, Package Of 30
Seals, O-Rings, & GasketsO-Ring, 1/4" Quick Coupler, Epdm, Package Of 30
$12.60