Hexagonal high temperature stainless steel oil vision mirror NPT thread air compressor pump level window fittings oil sight glass

This Hexagonal high temperature stainless steel oil vision mirror is the perfect addition to your air compressor pump. With its NPT thread and durable construction, you can easily monitor your oil level and ensure proper functioning. Experience peace of mind with this reliable and high-quality fitting.

Body material:brass,stainless steel 304

Cover:borosilicate glass 

Operate temperature:-30℃ to 150℃

Short time:200℃

Max operate pressure:2Mpa