Quick Couplings
- Single shut off, double shut off and full flow options
- Standard in aluminum, brass, steel, stainless and platics
- Industrial interchange option
- Designs for heavy duty industrial use
- Instrument grade options
- Sizes from 1/4″ through 2 1/2″
Hydraulic Couplings
Flat Faced Couplings
FF Series Flat Faced Couplings
- Steel
- Pressures up to 5075 PSI
- Flow rates up to 85 gpm
- Suitable for hydraulic circuits, public works, agriculture, iron and steel, railway and other industries.
RW Series Flat Faced Couplings
- Stainless steel and brass
- Pressures up to 2320 PSI
- Flow rates up to 70 lpm
- Suitable for all industrial applications
DB Series Flat Faced Couplings
- Stainless Steel
- Pressures up to 2030 PSI
- 1/4″, 3/8″, 1/2″, 3/4″,1″
- Suitable for chemical, pharmaceutical, and food industry
Flat Faced Couplings
1-8 HK Series Poppet Couplings
- Available in steel, brass and stainless steel
- Pressures from 2000 – 3000 PSI
- Flow rates up to 35 gpm
- Some suitable for chemicals, steam, gases, and vacuum
10-20 HK Series Poppet Couplings
- Available in steel, brass and stainless steel
- Pressures from 700 – 1500 PSI
- Flow rates up to 300 gpm
- Some suitable for chemicals, steam, gases, and vacuum
HA15000 Poppet Couplings
- Steel and stainless steel
- Pressures up to 5070 PSI
- Flow rates up to 50 gpm
- Suitable for hydraulic circuits, public works, agriculture, iron and steel, railway and other industries
H – 5000 Poppet Couplings
- Available in steel, brass and stainless steel
- Pressures up to 14500 PSI
- Flow rates up to 1000 lpm
- Chemicals, water, petroleum products, hydraulic oils, gasses , steam, some acids
UP10 Poppet Couplings
Steel
- Pressures up to 10,000 PSI
- Flow rates up to 3.5 gpm
- Suitable for high pressure hydraulic circuits
Screw to Connect Couplings
Series 96 Screw to Connect Couplings
WA 56000 / HP3 Series Screw to Connect Couplings
- Steel
- Pressures to 10,000 PSI
- Flow rates up to 8.5 gpm
- Hydraulic jacks, clamping systems, lifting and emergency release equipment
W – 6000 Series Screw to Connect Couplings
- Available in steel and stainless steel
- Pressures to 15950 PSI
- Flow rates up to 350 lpm
- Suitable for all industrial and extreme applications
W – 26000 Series Screw to Connect Couplings
- Steel
- Pressures up to 9425 PSI
- Flow rates up to 85 lpm
- Suitable for all industrial and extreme applications
HYDRAV Screw to Connect Couplings
- Available in steel and in aluminum
- Pressures up to 6525 PSI
- Flow rates up to 480 lpm
- Suitable for aviation where anti-unscrew safety requirements are needed
Agricultural Couplings
K 8000 Series Agricultural Couplings
- Steel
- Pressures up to 3625 PSI
- Flow rates up to 16 lpm
- Suitable for tractors, agricultural and forestry equipment
Q 9000 Series Agricultural Couplings
- Steel
- Pressures up to 21755 PSI
- Flow rates up to 19 lpm
- Suitable for brake circuits, agricultural and forestry vehicles
H – 55000 Series Agricultural Couplings
- Steel
- Pressures up to 3625 PSI
- Flow rates up to 29 lpm
- Suitable for hydraulic circuits, agriculture, iron and steel, railway and other industries
H – 15000 Agricultural Couplings
- Steel
- Pressures up to 5070 PSI
- Flow rates up to 50 gpm
- Suitable for hydraulic circuits, public works, agriculture, iron and steel, railway and other industries
DB Series Fluid Couplings
- Stainless Steel, limited Brass offering
- Pressures up to 2030 PSI
- 1/4″, 3/8″, 1/2″, 3/4″,1″
- Suitable for chemical, pharmaceutical, and food industry
ST Series Fluid Coupling
- Brass, steel, stainless steel, plastic
- Pressures up to 5500 PSI
- 1/8″, 1/4″, 3/8″, 1/2″, 3/4″,1″, 1″1/4, 1″1/2, 2″, 21/2″
- Suitable for, pressure washing, steam cleaning fluid transfer
L – 7000 Series Fluid Couplings
- Steel
- Pressures up to 14500 PSI
- 1/8″, 1/4″, 3/8″, 1/2″, 3/4″,1″, 1″1/4, 1″1/2, 2″
- Suitable for hydraulic fluids, refrigerants, steam
Mold Cooling Couplings
2HKIG / 2HKIL Fluid Couplings
W – 10000 Series Fluid Couplings
- Steel
- Pressures up to 1160 PSI
- 1/4″, 3/8″
- Suitable for refrigeration, air conditioning, gas and liquid
Gas Couplings
Gas-Mate Natural Gas Couplings
- Brass
- 60,000 to 500,00 BTU/hr capacity
- Body sizes 3/8″, 1/2″, 3/4″,1″, 1″1/4
- Designed for use with various fuel gases
600 / 700 Series Gas Couplings
- Brass
- Pressures up to 1500 PSI
- Body size 1/4″
- Designed for use in oxyacetylene service can also be used for compressed air and other gases
100 Gas Couplings
- Brass
- Pressures up to 350 PSI
- Body Size 1/4″
- Designed for applications where non-interchange with other couplings is a requirement
180 / 280 Gas Couplings
- Brass
- Pressures up to 3000 PSI
- Flow Rate up to10 gpm
- Designed for compressed air, gases, liquids and water
2HKIG / 2HKIL Gas Couplings
W – 10000 Series Gas Couplings
- Steel
- Pressures up to 1160 PSI
- 1/4″, 3/8″
- Suitable for refrigeration, air conditioning, gas and liquid
Plastic Couplings
HK Series Plastic Coupling
- Plastic
- Pressures up to 110 PSI
- 1/4″
- Suitable for use with air, water, various chemicals at low pressure
ST Series Plastic Couplings
P30 / P40 Series Plastic Couplings
Pneumatic Couplings
Miniature Couplings
Automatic Couplings
Manual Couplings
Safety Couplings
Safety Couplings
Full Bore Safety Couplings
- Steel
- Pressures up to 250 PSI
- Fully vents downstream air reducing hose whip
- 1/2″, 3/8″
- Designed for compressed air
FS Series Flow Sensor
- Brass
- Pressures up to 60 PSI
- Automatically shuts off air flow to ruptured hose
- 1/4″, 1/2″, 3/8″, 3/4″ , 1″, 1 1/2″
- Designed for compressed air
Safeline Series Safety Couplings
- Aluminum
- Pressures up to 230 PSI
- Shuts off air flow to ruptured hose
- 1/4″, 3/8″
- Designed for compressed air
Fittings And Accessories for Quick Couplings
Fittings and Adapters
- 360° rotation with up to a 75° angle of rotation in any direction
- Integrated Steel/Polyurethane construction
- 115 PSIG pressure rating
- Many styles and sizes available
Dust Caps and plugs
- Keeps mating surfaces of disconnected couplings clean
- Extends the useful life of seals
- Prevents damage
- Many styles and sizes available
Series FS Flow Sensors – Hansen Coupling
- For use with compressed air
- Brass construction
- Automatically shuts off air flow to ruptured hose
- 250 PSIG pressure rating
Series RA 4000 – Hansen Inline Check Valve
For use in hydraulic circuits
- Steel construction
- Low pressure drop
- Elastomer valve seals for leak free operation
Blow Guns – Coupleurs Gromelle
Air Hoses
QUICK SEAL® Leak Testing Equipment
Leak Testing, Vacuum Testing and Pressure Vessel Testing Equipment
Tools for connecting vacuum and pressure lines to tubing for pressure testing, vacuum dehydrating, charging and other applications requiring a quick leak free connection.
Air conditioners, refrigerators, refrigeration compressors, refrigerated vending equipment soda dispensers, drinking fountains, ice machines, water heaters, furnaces, Gas stoves, pumps, valves, castings, automotive air conditioners, gas tanks, engine blocks, mufflers, oil systems.
Tube Connectors
QUICK SEAL® tube connectors for, vacuum dehydrating, refrigeration coils, compressor units, heat exchangers.
Test Plugs and Filling Connectors
QUICK SEAL® Test Plugs and Filling connectors for, vacuum dehydrating, refrigeration coils, compressor units, heat exchangers.
- Leak testing of grooved refrigeration coils
- Leak testing for 2 or more circuits at once
Custom Pressure Testing Equipment
- MP Ammonia Hose connectors provide a safe method of adapting service lines to standard right angle valves used on ammonia tanks.
- AR Automatic Release unit is designed to speed up the leak testing process by detaching itself after testing is completed, without operator aid.