USC Approvals
Certificates of Approval are available for the following:
- Double Check Valve(DCV)
2½" , 3" , 4" , 6" , 8"
- Unleaded Dual Check Valve(DCVE)
¾" , 1" , 1½ ", 2"
- Pressure Vacuum Breaker(PVB)
¾" , 1"
- Reduced Pressure Zone(RPZ)
2½ " , 3" , 4" , 6" , 8"
- Unleaded Reduced Pressure Zone(RPZE)
¾" , 1" , 1½ " , 2"
- Unleaded Reduced Pressure Zone(RPZE II)
½" , ¾"
- For all approvals as one pdf file click here
AWWA Approvals
- Double Check Valve(DCV)
2½" , 3" , 4" , 6" , 8"
- Unleaded Dual Check Valve(DCVE)
¾" , 1" , 1½ ", 2"
- Reduced Pressure Zone(RPZ)
2½ " , 3" , 4" , 6" , 8"
- Unleaded Reduced Pressure Zone(RPZE)
¾" , 1" , 1½ " , 2"
- Unleaded Reduced Pressure Zone(RPZE II)
½" , ¾"
ASSE Approvals
CSA & UL Approvals
Australian approvals
NYC Materials and Equipment Acceptances
FM Materials
LEAD PLUMBING LAW COMPLIANCE
.25% Max Weighted Average Lead Content Certified by IAPMO R&T Lab
NSF/ANSI STANDARD 61 CERTIFICATIONS
click the links above for approvals in adobe acrobat format |