This is an elbow square pump flange with a cutting ring connection port. The flange connection point is an LK 55 flange size (square hole pattern). Connection 2 is a 25 mm cutting ring with an M36x2 union nut. The body is made of zinc plated malleable cast iron with an NBR seal. The maximum pressure is 250 bar (3625 psi) and the fitting is suitable for temperatures from -30 to 90 °C (-22 to 194 °F). The two M8x25 bolts and two M8x55 bolts are included.
Pros:
- Suitable for hydraulic applications
Specifications
Union nut thread : M36x2
Load class (DIN 2353) : S (heavy)
Pump flange : LK 55
Cutting ring connection (mm) : 25
Connection type : Cutting ring,Flange
Material : Malleable cast iron
Seal material : NBR (nitrile rubber)
Max pressure at 20 °C (bar) : 250
Min temperature (°C) : -30
Max temperature (°C) : 90
Bend angle (°) : 90
Material connection 1 : Malleable cast iron
Material connection 2 : Malleable cast iron
Shape : Elbow
Surface protection connection 1 : Galvanic zink plated
Surface protection connection 2 : Galvanic zink plated
With drain : No

![FKM O-ring 8.5 x 2mm (OD 12.5mm) 80 Shore A [50 Pieces]](https://www.drillforgepro24.com/wp-content/uploads/2026/06/or.19a44f36_c2f4d28c-8eac-4810-9bb1-94b3b3daecf8.webp)
![NBR O-ring 74.3 x 2.62mm (OD 79.54mm) 70 Shore A [20 Pieces]](https://www.drillforgepro24.com/wp-content/uploads/2026/06/or.19a44f36_7c518be1-35d4-4b10-bd38-eb392929e11c.webp)
![FKM O-ring 8 x 1.9mm (OD 11.8mm) 80 Shore A [50 Pieces]](https://www.drillforgepro24.com/wp-content/uploads/2026/06/or.19a44f36_dc3b6201-8fc1-4bae-8a45-6c00a3954c95.webp)
![FKM O-ring 7.5 x 1.8mm (OD 11.1mm) 80 Shore A [50 Pieces]](https://www.drillforgepro24.com/wp-content/uploads/2026/06/or.19a44f36_229d3071-7764-4f0a-bfd3-1ca35dc0cfda.webp)
Reviews
There are no reviews yet.