PRODUCT SPECIFICATIONS
The test and drain valve for sprinkler systems combines the functions of test and drain for wet sprinkler systems. complies with the requirements of NFPA-13, NFPA-13R and NFPA-13D.
Main feature as follows:
- NPT threads 1” – 1½” – 1 1/4” – 2”
 - Groove connections 1 1/4” – 1½” – 2”
 - Forged brass body
 - Chrome plate brass ball valve
 - PTFE seats.
 - Single-handle ball valves with three working positions
 - Tamper-resistant test orifice and sight glass included
 
	







Reviews
There are no reviews yet.