Kaelah 2 pieces pump screw connection 1 1/2 inch x inch, tap extension made of brass DN25 including for circulation pump, heating fitting, mounting with connection,

High-quality material: pump reinforcement 1 1/2 x 1 inch is mainly made of brass with high quality. It has good thermal conductivity, durability, heat resistance and high hardness and can play a high level of use. Unique design: the thread of the circulation pump heater is clear, the inner thread and 2 black rubber sealing rings that can prevent leakage. Product size: the size of the pump screw is 1/2 inch inner thread x 1 inch female thread (DN25 x DN40) Scope: models that can be compatible with the vast majority of heat pumps Package contents: you can receive 2 x pump screws 1 1/2 x 1 inch and 2 x black sealing ring, Manufacturer: Kaelah