This stainless steel 1.4571 Tee screw connection is designed with one male threaded connection and two compression ring connection ports in a T-shape. Connection 1 is a 18 mm compression ring with a M26x1.5 union nut. Connection 2 is a 18 mm compression ring with a M26x1.5 union nut. Connection 3 has male R 1/2 inch threads. The maximum pressure is 315 bar (4568 psi). The fitting is suitable for temperatures from -60 to 400 °C (-76 to 752 °F). It is made in accordance with DIN EN ISO 8434-1 (DIN 2353).
Pros:
- Adheres to DIN EN ISO 8434-1 (DIN 2353)
- Compatible with all cutting ring fittings according to DIN EN ISO 8434-1 (DIN 2353)
- Suitable for use in gas and water area
- Stainless steel material has better chemical resistance than other materials
- Suitable for hydraulic applications
Cons:
- Since it has a compression ring connection, it can only be used once
Specifications
Thread : 1/2 inch
Compression ring connection (mm) : 18
Union nut thread : M26 x 1.5
Load class (DIN 2353) : L (light)
Connection type : Compression ring,Outer thread conical BSPT-R
Material : Stainless steel
Max pressure at 20 °C (bar) : 315
Min temperature (°C) : -60
Max temperature (°C) : 400
Standard : DIN EN ISO 8434-1 (DIN 2353)
Model : T-piece
Material connection 1 : Stainless steel
Material connection 2 : Stainless steel
Material connection 3 : Stainless steel
Material quality connection 1 : Stainless steel (1.4571)
Material quality connection 2 : Stainless steel (1.4571)
Material quality connection 3 : Stainless steel (1.4571)
With drain : No

![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 7.66 x 1.78mm (OD 11.22mm) 80 Shore A [50 Pieces]](https://www.drillforgepro24.com/wp-content/uploads/2026/06/or.19a44f36_c69b303b-2de8-4558-b315-f26832e41959.webp)
![FKM O-ring 8.73 x 1.78mm (OD 12.29mm) 80 Shore A [50 Pieces]](https://www.drillforgepro24.com/wp-content/uploads/2026/06/or.19a44f36_60524cd0-7ccf-4edb-98ed-7dad6c21420f.webp)
![FKM O-ring 8.5 x 1mm (OD 10.5mm) 80 Shore A [50 Pieces]](https://www.drillforgepro24.com/wp-content/uploads/2026/06/or.19a44f36_2b77ae00-bf13-4bcd-84a2-e90c57983769.webp)
Reviews
There are no reviews yet.