Daisen Quick release couplings

Depending on the application, following are the available material type choices:

1) Steel (Chrome Plated)
2) Aluminum
3) Stainless 303 steel
4) Polyacetal Resin

Connections

• BSP, NPT
• G threading
• barb connections

Products:

-Standard air couplings:

Standard plug and socket connections, equivalent to any other Japanese-Asian/US/European standards for ¼’’,3/8’’ and ½’’ sizes BSP threading are available in stock.

Body material	Steel, Stainless (20 series only)
Max. pressure	1.5 Mpa
Burst pressure	2.0 Mpa
Sealing material	NBR
Temp. range in use	-20 to 80 °C

- One touch air couplings:

Wide range of pneumatic one touch quick release couplings are also offered by Daisen with specifications and sizes similar to standard air couplings. Rubber covered sleeve option is also available to avoid scratch of painted or well finished products.

Body material	Steel, Stainless (20 series only)
Max. pressure	1.5 Mpa
Burst pressure	2.0 Mpa
Sealing material	NBR
Temp. range in use	-20 to 80 °C

-Free angle series fitting:

Free angle series fitting is a special version of pneumatic quick release coupling developed by Daisen. These special types of couplings are capable of 45-degree angled rotation and 360-degree circular rotation. The main advantage of the feature being protection of the connection hoses from breakage and fracture mainly due to vibrations, repetitive motion from the weight of the tool pressure and supply hose.

-Dai-flow air coupling:

Dai flow couplings offer the mainly offer more efficiency and safety. The main features of the coupling being:

-Safety lock connection
-Full bore flow when coupling is connected
-Tough and durable
-Purge function to discharge the downstream hose
.