Toll Free     855-457-4474

Text           770-887-0470

Phone         770-887-0470

Air Products Company is a leading distributor, serving this industry for the last 72 years, specializing in the sales and service of the Danfoss Hansen quick disconnect couplings, Graco pumps, sprayers, industrial fluid handling, and Fastest Inc line of leak detection equipment and fittings. 

* Body sizes 1-1/4, 1-1/2, and 2 are supplied with FKM seals as a standard. ** Alternative end connections available upon request

Physical Characteristics

* For pulsating pressures when disconnected apply a multiplier of 0.5 ** Indicated values refer to a 1 bar/14.5 psi pressure drop.

* Body sizes 1-1/4, 1-1/2, and 2 are supplied with FKM seals as a standard. ** Alternative end connections available upon request

Part Number Body Size Nominal Flow Diameter Thread Size ** (Female)
NBR* FKM EPDM (in) (mm) NPT BSPP Metric
HA0500300 HA05003V0 HA05003E0 1/8 3.8 - 1/8-28 -
HA0520300 HA05203V0 HA05203E0 1/8 3.8 1/8-27 - -
HA0530300 HA05303V0 HA05303E0 1/8 3.8 - - M10x100
HA0501300 HA05013V0 HA05013E0 1/4 5.7 - 1/4-19 -
HA0521300 HA05213V0 HA05213E0 1/4 5.7 1/4-18 - -
HA0531300 HA05313V0 HA05313E0 1/4 5.7 - - M14x150
HA0502300 HA05023V0 HA05023E0 3/8 7.6 - 3/8-19 -
HA0522300 HA05223V0 HA05223E0 3/8 7.6 3/8-18 - -
HA0532300 HA05323V0 HA05323E0 3/8 7.6 - - M18x150
HA0503300 HA05033V0 HA05033E0 1/2 10.3 - 1/2-14 -
HA0523300 HA05233V0 HA25033E0 1/2 10.3 1/2-14 - -
HA0533300 HA05333V0 HA05333E0 1/2 10.3 - - M22x150
HA0504300 HA05043V0 HA05043E0 3/4 14.2 - 3/4-14 -
HA0524300 HA05243V0 HA05243E0 3/4 14.2 3/4-14 - -
HA0534300 HA05343V0 HA05343E0 3/4 14.2 - - M27x150
HA0505300 HA05053V0 HA05053E0 1 16.5 - 1-11 -
HA0525300 HA05253V0 HA05253E0 1 16.5 1-11 1/2 - -
- HA05063V0 HA05063E0 1 1/4 20.5 - 1 1/4-11 -
- HA05073V0 HA05073E0 1 1/2 25.8 - 1 1/2-11 -
- HA05093V0 HA05093E0 2 34.7 - 2-11 -
  •  Proprietary profile
  • ​ Pull-to-connect with double shut-off valving
  • ​​Ball-locking
  • ​Optional safety sleeve lock prevents accidental disconnections

Dust Plugs and Dust Caps

Plugs (Male)

Part Number Body Size Nominal Flow Diameter Thread Size ** (Female
NBR* FKM EPDM (in) (mm) NPT BSPP Metric
HA0500200 HA05002V0 HA05002E0 1/8 3.8 - 1/8-28 -
HA0520200 HA05202V0 HA05202E0 1/8 3.8 1/8-27 - -
HA0530200 HA05302V0 HA05302E0 1/8 3.8 - - M10x100
HA0501200 HA05012V0 HA05012E0 1/4 5.7 - 1/4-19 -
HA0521200 HA05212V0 HA05212E0 1/4 5.7 1/4-18 - -
HA0531200 HA05312V0 HA05312E0 1/4 5.7 - - M14x150
HA0502200 HA05022V0 HA05022E0 3/8 7.6 - 3/8-19 -
HA0522200 HA05222V0 HA05222E0 3/8 7.6 3/8-18 - -
HA0532200 HA05322V0 HA05322E0 3/8 7.6 - - M18x150
HA0503200 HA05032V0 HA05032E0 1/2 10.3 - 1/2-14 -
HA0523200 HA05232V0 HA05232E0 1/2 10.3 1/2-14 - -
HA0533200 HA05332V0 HA05332E0 1/2 10.3 - - M22x150
HA0504200 HA05042V0 HA05042E0 3/4 14.2 - 3/4-14 -
HA0524200 HA05242V0 HA05242E0 3/4 14.2 3/4-14 - -
HA0534200 HA05342V0 HA05342E0 3/4 14.2 - - M27x150
HA0505200 HA05052V0 HA05052E0 1 16.5 - 1-11 -
HA0525200 HA05252V0 HA05252E0 1 16.5 1-11 1/2 - -
- HA05062V0 HA05062E0 1 1/4 20.5 - 1 1/4-11 -
- HA05072V0 HA05072E0 1 1/2 25.8 - 1 1/2-11 -
- HA05092V0 HA05092E0 2 34.7 - 2-11 -

* Body sizes 1-1/4, 1-1/2, and 2 are supplied with FKM seals as a standard. ** Alternative end connections available upon request

Applications & Markets

  •  Optional dust caps and plugs (made of anodized aluminum)
  • ​ Pressure performance
  • Standard seal material: NBR, FKM, EPDM

Sockets (Female)

European Pressure Equipment Directive

Seal Elastomer Max Seal Elastomer Max. Operation Temperature Range
NBR (Nitrile) -20°C + 100°C / -4°F + 212°F
FKM -20°C + 200°C / -4°F + 392°F
EPDM (Ethylene Propylene)** -40°C +150°C / -40°F +302°F

The Gromelle H5000 Series steel quick disconnect coupling is a pull to connect double shut-off coupling. Featuring the original  Gromelle profile, it remains as the series users prefer when it comes to severe hydraulic applications such as high pressure, pressure impulses, heavy mechanical loads and frequent connection and disconnection cycles. The unique sleeve lock option offers a reliable solution and benefit to the end user when safety is a concern. 

Fax             706-265-1477

Sockets with Sleeve Lock (Female)

* For reference only, based on Danfoss recommended temperatures. ** In accordance with NF L 17-241 or NAS 1613 rev. 5

Contact us  for further information on fluid compatibility.

Part Number Body Size Nominal Flow Diameter Thread Size ** (Female)
NBR* FKM EPDM (in) (mm) NPT BSPP Metric
HA0500100 HA05001V0 HA05001E0 1/8 3.8 - 1/8-28 -
HA0520100 HA05201V0 HA05201E0 1/8 3.8 1/8-27 - -
HA0530100 HA05301V0 HA05301E0 1/8 3.8 - - M10x100
HA0501100 HA05011V0 HA05011E0 1/4 5.7 - 1/4-19 -
HA0521100 HA05211V0 HA05211E0 1/4 5.7 1/4-18 - -
HA0531100 HA05311V0 HA05311E0 1/4 5.7 - - M14x150
HA0502100 HA05021V0 HA05021E0 3/8 7.6 - 3/8-19 -
HA0522100 HA05221V0 HA05221E0 3/8 7.6 3/8-18 - -
HA0532100 HA05321V0 HA05321E0 3/8 7.6 - - M18x150
HA0503100 HA05031V0 HA05031E0 1/2 10.3 - 1/2-14 -
HA0523100 HA05231V0 HA25031E0 1/2 10.3 1/2-14 - -
HA0533100 HA05331V0 HA05331E0 1/2 10.3 - - M22x150
HA0504100 HA05041V0 HA05041E0 3/4 14.2 - 3/4-14 -
HA0524100 HA05241V0 HA05241E0 3/4 14.2 3/4-14 - -
HA0534100 HA05341V0 HA05341E0 3/4 14.2 - - M27x150
HA0505100 HA05051V0 HA05051E0 1 16.5 - 1-11 -
- HA05061V0 HA05061E0 1 1/4 20.5 - 1 1/4-11 -
- HA05071V0 HA05071E0 1 1/2 25.8 - 1 1/2-11 -
- HA05091V0 HA05091E0 2 34.7 - 2-11 -
  • Automobile​
  • ​Agriculture
  • ​Construction
  • ​Oil and Gas
  • ​Railway
  • ​Aeronautics
  • ​Food processing 
  • ​Iron and Steel Industry
  • ​Electronics
  • ​Laboratories
  • ​​General hydraulic applications
Body Size Sockets Dust Plug Part Naumber Plug Dust Cap Part Number
(in) Anodized Aluminum Anodized Aluminum
1/8 HD0510100 HD0510200
1/4 HD0511100 HD0511200
3/8 HD0512100 HD0512200
1/2 HD0513100 HD0513200
3/4 HD0514100 HD0514200
1 HD0515100 HD0515200
1 1/4 HD0516100 HD0516200
1 1/2 HD0517100 HD0517200
2 HD0519100 HD0519200

Seal Elastomer Data*

Couplings with nominal diameters up to and including 25 mm are designed and manufactured under Article 3.3 of the European Pressure Equipment Directive 97/23 EC. Couplings with nominal diameters greater than 25 mm are designed and manufactured in accordance with the stipulations of Module A of the European Pressure Equipment Directive 97/23 EC. They should not be used to convey unstable gases. Group 1 = Hazardous media / Group 2 = Other media

Product Features

  • The heat treatment of the plug and use of high strength steel for the socket sleeve provide superior mechanical and hydraulic performance. The design of the valve gives the coupling increased robustness when disconnected.
Body Size Nominal Flow Diameter Max. Operating Pressure* Non hazardous liquids & gases in Group 2 Hazardous liquids & gases in Group 1 Rated Flow** Fluid Loss
(in) (mm) (bar) (psi) (bar) (psi) (lpm) (gpm) (ml-cc.)
1/8 3.8 1000 14500 1000 14500 6.1 1.61 0.4
1/4 5.7 700 10150 700 10150 11.6 3.06 1
3/8 7.6 600 8700 600 8700 16.7 4.41 2
1/2 10.3 500 7250 500 7250 25.5 6.74 2.5
3/4 14.2 400 5800 400 5800 55 14.53 5.5
1 16.5 300 4350 300 4350 87 22.98 9
1 1/4 20.5 200 2900 200 2900 140 36.98 23
1 1/2 25.8 150 2175 38 550 208 54.95 36
2 34.7 100 1450 28 405 357 94.3 70
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