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Leakage / Pressure Testing Quick Release Couplings (QRC / Couplers / Connectors / Plugs)

We are Manufacturer, Exporter, Supplier of SS (Stainless Steel) Couplings (Quick Couplings / Quick Release Couplings / QRC / Couplers / Connectors / Plugs), SS (Stainless Steel) Quick Connect Couplings, Quick Disconnect Couplings, Straight Through Couplings, Hydro (Hydraulic) / Pneumatic Couplings, Air Quick Release Couplings, Flat Face Double Shutoff, High Pressure Couplings, Flat Face Hydraulic Couplings, Double Check Valve Quick Release Couplings, SS (Stainless Steel) Camlock Couplings, Pin Lock Couplings, Coupling Accessories from Pune, Maharashtra, India. Such range is widely used For Automobile (Automotive) Industries, EV (Electric Vehicle) Industries, Pharmaceutical Industries, Aerospace (Aircraft) Industries, HVAC-R Industries, Oil And Gas Industries, Fluid Power Industries, Compressed Gas Industries, Medical / Life Science Industries, Food / Beverage Industries, Process Industries, Petroleum Industries, Petrochemical Industries, Mining Industries, Chemical Plants, Engineering Industries, Refineries, Agro (Agriculture) / Fertilizer Industries. We export ALL OVER THE WORLD, but majorly we targeted European, American, Asian, African, Gulf countries.

Quick Release Coupling / Hydraulic Couplings is a device used for easy, quick & leakproof connections & disconnections of flexible pipes carrying fluids. It has numerous advantages over conventional methods. Some of these are mentioned below.

Cost effective : Zero leakage saves valuable compressed air & precious working fluids. Very fast changeover reduces down time. Saves piping cost where temporary connections will suffice. Twisting of pipe is corrected automatically. Eliminates frequent pipe changes due to shortening of length.

Safe : Provides greater safety by automatic shut off. Stops leakages and spillages of hazardous fluids.
Efficient : No tool is required. It is very easy to use & operation is effortless.


Applications : Considering the advantages, QRC is used in many industries & has found wide applications. QRC’s are used in industries like Engineering, Automobile, Machine tools, Chemicals, Refineries, Fertilizer, Pharmaceutical, Cement, Paint, Sintering, Petroleum, Boiler, Furnace, Refrigeration, Textile etc. for leakproof handling of compressed air, water, oil, chemicals, vacuum, gases, liquids & powders.

Material of seal & temperature range

High Nitrle
-20° C to+80° C
Highly resistant to oil and water.
-20° C to+l80° C
Resistant to acids and aromatic compounds.

Teflon, E.P.D.M & Silicon seals are available on request. (Size of any Teflon seal couplings of any type are different than mentioned in the technical data on the following pages.)

We have more than 2000 types of Quick Release couplings from 1/8" to 8" in various sizes, types, materials. seals & end connections choose to suit your requirement.

Quick Release Couplings

Precautions :

• Select the material of constructions and seal carefully to suit fluids, pressure and temperature. Improper selection can cause leakage.
• Any foreign material in fluid, if it is not filtered, can cause leakage.
• Avoid connection or disconnection of pressurized line.
• Tapping of valve end to bleed residual pressure must be avoided.
• Welding of QRCs directly can cause damage to the internal seal and cause leakage.

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