One-touch fittings (ST fittings) are widely used in water purifiers and various food and beverage machinery.
The body and collet are made of a POM and the O-ring is made of an EPDM material, which is available in various sizes from 1/4" to 1/2".
This product is NSF 58 and 61 certified.
It allows for easy connection/disconnection without any additional tools.
The product requires a stability verification prior to use for explosive gases, heating systems, and petroleum products.
Product Specifications
STRAIGHT ADAPTOR
Product code (white)
Product code (gray)
Tube dimensions
Thread dimensions
Packaging quantity
(1 pack)
ST-2300W
ST-2300G
1/4"OD
1/4"NPTF
500EA
ST-2301W
ST-2301G
1/2"OD
1/2"NPTF
200EA
ST-2302W
ST-2302G
1/4"OD
1/4"BSP
500EA
ST-2303W
ST-2303G
1/4"OD
1/8"NPTF
500EA
ST-2304W
ST-2304G
3/8"OD
3/8"NPTF
300EA
ST-2305W
ST-2305G
5/16"OD
1/8"NPTF
500EA
Working pressure & temperature
1/4″
5/16″
3/8″
1/2″
1℃ (34°F)
15.5 bar (230psi)
11.5 bar (170psi)
20℃ (68°F)
15.5 bar (230psi)
11.5 bar (170psi)
65℃ (149°F)
10.0 bar (150psi)
6.9 bar (100psi)
Precautions for use
Before connecting tubing to a fitting, ensure that the tubing is cut vertically and that there are no nicks or damage to the outer surface.
Fittings and tubing are recommended for use in drinking water dispensers. When applying to specifications other than those, please contact Stormtec Co., Ltd. before use.
Before disconnecting the tubing from the fitting, make sure the equipment is de-pressurized.
Be careful not to fold or bend the tubing excessively. Excessive strain may cause water leakage or other defects.
When disconnecting tubing, it is recommended to use a fitting spanner.
Stormtec guarantees the quality of its products for 2 years. For hygiene and safety reasons, please maintain a replacement cycle of less than 2 years.
Make sure to cut off any tubing parts that have scratches or damage on the surface before using.
