1-1/2″ CHECK VALVE
The 1-1/2″ CHECK VALVE is part of the Fire & Safety Components range from Context Plus, supplied and supported by SPS.
1-1/2″ SHUTTLE CHECK VALVE
Instructional signs should be supplied in order to provide for a system in which the function of all devices is easy to understand. Context Plus offer
1/8″ NPT & 7/16″-20-UNF NIPPLE (1 SET = 2 PCS)
4″ CHECK VALVE