Leak test tool "COS-AIR" for use after connecting drainage piping.
This is a product designed to be attached to the MD joint's COS-T for conducting leak tests using air pressure.
This is the testing method described in SHASE-S 206 (Standards for Water Supply and Drainage Sanitary Equipment and its Commentary).
- Company：東亜高級継手バルブ製造
- Price：Other
