Drainage pipe "drain screw joint" (screw-type cast iron pipe joint for drainage)
This is a long-established threaded product for drainage piping.
Japan Metal Fitting Association JPF DF 001 "This is a standard product for 'screw-in cast iron pipe fittings for drainage.' It is a product listed in the Ministry of Land, Infrastructure, Transport and Tourism's 'Standard Specifications for Public Building Construction (Mechanical Equipment Construction Edition).'
- Company:東亜高級継手バルブ製造
- Price:Other