Quick Couplings

Dixon has over 70 years of quick coupling manufacturing expertise. We offer a wide range of industry leading selection of pneumatic & hydraulic quick disconnect couplings.

Product Range Includes:

• ISO7241-A, ISO7241-B, ISO5675, ISO16028 ( flushface couplers ), ISO15171-1 (diagnostic couplers) compliant products.
• Blowout Prevention ( BOP ) Safety couplings : WS style, Lloyd’s register API 16D certified BOP.
• ROHS compliant products.
• Check valves.
• Wide options of body materials – SS303, steel, SS316, brass, stress relieved brass, nitronic stainless, etc. Other alloys on request.
• BSPP, BSPT, NPT, NPTF, JIC swivel, 45° Push-Loc barb, 90° Push-Loc barb, hose barb, male & female ORB, bulkhead ORFS, options available.
• Wide range of seal options – Viton™, EPDM, neoprene, silicone, urethane, Aflas™, Kalrez™, nitrile (FDA), Teflon™, FDA Viton™, fluorosilicone, EPDM (steam).
• Wide range of valve options – Brass valve, 303SS valve, 316SS valve, opppet valve, valve actuator, heavy duty valving, tube valve, etc.
• Interchangeability guide available on industry recognized interchanges & brands
• Special products – 1058 series brass quick coupler for steam – 17 bar WP.
• Food grade quick couplings.
• Quick disconnect couplings for steam.
• Automatic, tab latch, finger latch, screw together type options.

The Dixon range of air fittings and claw couplings for air transfer applications are used worldwide for many applications like air compressors, jack hammers, utility air hose, plant air lines, etc.

The product line includes:

• Air King claw couplings – 150 psi WP in sizes from 3/8” to 2”
• Minsup® Type A claw couplings – 500 psi WP in sizes from 3/8” to 1¼”
• Surelock® claw couplings – 1000 psi WP in sizes from 3/8” to 3”
• Air King®, Minsup®, Surelock® claw couplings are available in NPT & BSP and with optional swivel ends.
• Air King® clamps
• Specials like three way connectors, Air King®, Minsup® & Surelock® end valves also available.
• Whip Hose – for safe operation of air drills, jack hammers, etc.
• “King” Safety Cable – for safe operation of air drills, jack hammers & to prevent injury due to accidental disconnection of air hose lines. Available in “hose to hose” & “hose to tool” configurations.
• Minsup® line strainer
• Locking pins – to prevent accidental disconnection of claw couplings
• In-line lubricators – for lubricating air tools powered by air compressors
• Minsup® air operated oil lubricator – for continuous lubrication of rock drills
• Claw couplings available in SG iron & stainless steel & brass body options.