Air Products is a company serving the Atlanta area, Southeast and beyond for 69 years. We are a leading distributor specializing in the sales and service of Eaton Hansen quick disconnect couplings, Graco pumps, sprayers, industrial fluid handling, and Fastest Inc line of leak detection equipment and fittings

  • Series 280 sockets/females have a 1HK valve, which provides higher flow capacity
  • Chrome plating available as well as additional seal options
SeriesBody SizeMax Operating PressureMin Burst PressureRated Flow
1801/8"48 (bar)700 (psi)192 (bar)2800 (psi)71 (lpm)2.5 (scfm
2801/8207 (bar)3000 (psi)828 (bar)1200 (psi)283 (lpm)10 (scfm


Female End Connections

Product Features

Part NumberCoupling TypeBody SizeHose I.DFigCDCD


(in)(in)(mm)(mm)
187Plug/Male1/81/811.25.3831.89.7
189Plug/Male1/83/1621.50.3838.19.7


  • Series 180 and 280 sockets/females mate with all Series 180 plugs/males
  • Series 180 sockets/female have a tire valve

Eatons Hansen 180/280 Series miniature ball lock quick disconnect couplings are designed for use with compressed air, gasses and liquids

Hose Stem End Connections

Applications & Markets

Part NumberCoupling TypeBody SizePort SizeThreadTypeFigABHexABHex

(in)(in)(in)(mm)(mm)(mm)
180Socket/Female1/81/81/8-27NPTF11..42.63.5636.11614.2
28S25MSocket/Female1/81/41/4-18NPTF11.39.63.5635.31614.2


  • Recreation & Entertainment
  • Breathing Air
  • General Pneumatics
  • Laboratory Uses
  • Medical

Male End Connections

Part NumberCoupling TypeBody SizePort SizeThreadTypeFigABHexABHex

(in)(in)(in)(mm)(mm)(mm)
185EPlug/Male1/81/81/8-27NPTF21.16.51.4429.51311.2
186Plug/Male1/81/41/4-18NPTF21.44.63.5636.61614.2


Part NumberCoupling TypeBody SizePort SizeThreadTypeFigABHexABHex

(in)(in)(in)(mm)(mm)(mm)
183Plug/Male1/81/81/8-27NPTF21.19.58.5230.214.712.7


Part NumberCoupling TypeBody SizePort SizeThreadTypeFigABHexABHex

(in)(in)(in)(mm)(mm)(mm)
28S12FSocket/Female1/81/81/8-27NPTF11.79.63.5645.51614.2


Physical Characteristics

  • Standard body material: Brass
  • Standard seal material: Buna-N
  • Interchange is propietary to Eaton 

Fax  706-265-1477

Toll Free 855-457-4474

Phone 770-887-0470

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