This is a zinc plated steel spring loaded check valve that allows free flow in one direction and prevents it from going in the opposite direction. It has a 8 mm cutting ring with a M14x1.5 union nut on both sides. Rated for L (light) load classes. It has an NBR seal that makes it suitable for applications within a temperature range from -20 to 100 °C (-4 to 212 °F). The operating pressure range is 1 to 250 bar (15 to 3625 psi). It is made in accordance with ISO 8434-1.
Pros:
- Adheres to ISO 8434-1
- Suitable for hydraulic applications
Specifications
Union nut thread : M14 x 1.5
Load class (DIN 2353) : L (light)
Connection type : Cutting ring
Material : Steel
Seal material : NBR (nitrile rubber)
Max pressure at 20 °C (bar) : 250
Min temperature (°C) : -20
Max temperature (°C) : 100

![EPDM O-ring 6.3 x 2.4mm (OD 11.1mm) 70 Shore A [50 Pieces]](https://www.drillforgepro24.com/wp-content/uploads/2026/06/or.19a44f36_cf2eb52d-5db7-4547-99da-56d7934c8a3e.webp)
![EPDM O-ring 7 x 1mm (OD 9mm) 70 Shore A [50 Pieces]](https://www.drillforgepro24.com/wp-content/uploads/2026/06/or.19a44f36_3169e177-ec2e-4378-9845-6a563f278237.webp)
![FKM O-ring 6.3 x 2.4mm (OD 11.1mm) 80 Shore A [50 Pieces]](https://www.drillforgepro24.com/wp-content/uploads/2026/06/or.19a44f36_9adb16ba-156b-4841-a8e2-78954f00b270.webp)
![EPDM O-ring 9 x 1.5mm (OD 12mm) 70 Shore A [50 Pieces]](https://www.drillforgepro24.com/wp-content/uploads/2026/06/or.19a44f36_5ce887fc-0734-4905-b97e-6b06af60e1f7.webp)
Reviews
There are no reviews yet.