coupler hose for sale, brand-new and used.

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This Quick Coupler is 40SH + 40PH fitting design for pneumatic piping use. Easy for pipe connecting with the 1/2" diameter hose tail. No tools required to install or connect this two fittings.

Elliptical release ring help to connect tube easily by manual, no special tools required. Widely applicable for hose connection of pneumatic devices and air piping at plants, etc.

Female coupler, for 1/2" I.D. hose; with female thread for air source with 3/8" NPT male thread. Female coupler for 1/2" I.D.

2 Air hose Oxygen Gas Fluid Wing Nut 1/4 ” Hose Nipple Brass Chrome Coupler.  1/2” OD Nut. Nipple is 1-1/2”and wing nut is 1-1/2 across wings. Don’t know whose emblem is on the wing nut.

Solid brass hose barb 1/4 inch "ID" for hose inner diameter with a 3/8 inch male NPT fitting coupler for Air, Fluid, Fuel, Gas, Liquid, Water and other uses. Please feel free to inquire.

Solid brass hose barb 1/2 inch "ID" for hose inner diameter with a 1/2 inch male NPT fitting coupler for Air, Fluid, Fuel, Gas, Liquid, Water and other uses. Please feel free to inquire.

Solid brass hose barb 1/2 inch "ID" for hose inner diameter with a 3/8 inch male NPT fitting coupler for Air, Fluid, Fuel, Gas, Liquid, Water and other uses. Please feel free to inquire.

Rockler 2.5" Threaded

This is for Lasco 09-1891 Brass Snap Coupler Male Hose Threads for Large Snap Nipples BRASS. NEW in package! Listing is for pictured items ONLY.

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*** GET BACK TO WORK! FAST SHIPPING IN USA*** 10 Piece - 1/4" Brass QUICK CONNECT/DISCONNECT Coupler Kit YES! You will receive a 10pc Air Compressor/Air Hose Quick Connect Male/Female Coupler set with FAST Shipping in the USA!

Wholesale Direct Auto Parts

MAINLAND VALVE & FITTING, INC. INDUSTRIAL WHOLESALE SUPPLY MAINLAND VALVE & FITTING IS A SURPLUS INDUSTRIAL WHOLESALE SUPPLY COMPANY. MOST MATERIAL OFFERED BY US WILL BE OF AN INDUSTRIAL GRADE.