Nitto Couplings & Adaptors – Technical Information
TubeFit Industrial Products provide a wide range of hose & fitting solutions to suit all industries.
Hi Coupler Series
One Way Automatic Sealing in the Coupling
Maximum Working Pressure
- 1960kPa
Media / Application
✓ Pneumatic tools, air piping and air pressure equipment
✓ Air
Operating Temperature
- -20ºC to +80ºC
Material
- Steel (chrome plated)
- Stainless Steel
Standard Packing Material
- Nitrile butadiene rubber
Note
- 00 Series does not interchange with 0 series.
TSP Coupler Series
Non-Sealing Coupling and Adaptor
Maximum Working Pressure
- 1960kPa
Media / Application
✓ Water piping, (including sea water), hydraulic equipment
✓ Petrol
✓ Fuel Oil
✓ Kerosene
✓ Water
Operating Temperature
-
-20ºC to +80ºC (FKM -20ºC to +180ºC)
Material
-
Brass
Standard Packing Material
- Nitrile butadiene rubber – NBR
- Fluoro Rubber – FKM (x-1000)
Note
-
Different sized couplings and adaptors are NOT interchangeable.
SP Coupler Series – Type A
Two-Way Automatic Sealing in the Coupling and Adaptor
Maximum Working Pressure
-
7350kPa
Media / Application – Brass
✓ Water transfer, oxygen/acetylene pipelines
✓ Air
✓ Water
✓ Oxygen
✓ Acetylene
Media / Application – Stainless Steel
✓ Salty water transfer, steam, chemicals
✓ Steam Piping
✓ Chemicals
Operating Temperature
-
-20ºC to +80ºC (Viton -20ºC to +180ºC)
Standard Packing Material
- Nitrile butadiene rubber
- Fluoro Rubber – FKM (x-100)
Note
-
Different sized couplings and adaptors are NOT interchangeable.
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