Dual Disc® Check Valves |
FM Approved |
FM Global |
Dual Disc® Check Valves - Lead-Free |
NSF/ANSI 372 |
Underwriters Laboratories (UL) |
Dual Disc® Check Valves - Lead-Free |
NSF/ANSI 61 |
Underwriters Laboratories (UL) |
Dual Disc® Check Valves - Fire Protection |
UL Approved |
Underwriters Laboratories (UL) |
Dual Disc® Check Valves - Fire Protection - Canada |
UL Approved |
Underwriters Laboratories (UL) |
Foot Valves - Lead-Free |
NSF/ANSI 372 |
Underwriters Laboratories (UL) |
Foot Valves - Lead-Free Trim |
NSF/ANSI 61 |
Underwriters Laboratories (UL) |
Foot Valves - Stainless Steel Trim |
NSF/ANSI 61 |
Underwriters Laboratories (UL) |
Foot Valves - Canada |
NSF/ANSI 61 |
Underwriters Laboratories (UL) |
Silent Check Valves |
FM Approved |
FM Global |
Silent Check Valves - Lead Free |
NSF/ANSI 372 |
Underwriters Laboratories (UL) |
Silent Check Valves - Wafer Style - Lead-Free Trim |
NSF/ANSI 61 |
Underwriters Laboratories (UL) |
Silent Check Valves - Wafer Style - SS Trim |
NSF/ANSI 61 |
Underwriters Laboratories (UL) |
Silent Check Valves - Globe Style - Lead-Free Trim |
NSF/ANSI 61 |
Underwriters Laboratories (UL) |
Silent Check Valves - Globe Style - SS Trim |
NSF/ANSI 61 |
Underwriters Laboratories (UL) |
Silent Check Valves - Canada |
NSF/ANSI 61 |
Underwriters Laboratories (UL) |
Swing Check Valves |
NSF/ANSI 61 |
Underwriters Laboratories (UL) |
Swing Check Valves - Lead-Free |
NSF/ANSI 372 |
Underwriters Laboratories (UL) |
Swing-Flex® Check Valves |
NSF/ANSI 61 |
Underwriters Laboratories (UL) |
Swing-Flex® Check Valves - Lead-Free |
NSF/ANSI 372 |
Underwriters Laboratories (UL) |
Surgebuster® Check Valves |
NSF/ANSI 61 |
Underwriters Laboratories (UL) |
Surgebuster® Check Valves - Lead-Free |
NSF/ANSI 372 |
Underwriters Laboratories (UL)) |
Tilted Disc® Check Valves |
NSF/ANSI 61 |
Underwriters Laboratories (UL) |
Tilted Disc® Check Valves - Lead-Free |
NSF/ANSI 372 |
Underwriters Laboratories (UL) |
Tilted Disc® Check Valves - Canada |
NSF/ANSI 61 |
Underwriters Laboratories (UL) |