KW-900-W-LF - Check Valve - Lead-Free*, Iron, Fire Protection, Wafer Style

The NIBCO® wafer-style check valve is designed to fit between standard flanges and features renewable bronze discs for long-lasting performance. It can be installed in horizontal or vertical positions with flow moving upward, making it highly versatile for various applications. Ideal for commercial, mechanical, and industrial use, NIBCO® check valves provide an economical and reliable solution. Backed by a 5-year, 125% limited warranty, NIBCO® check valves are trusted for their durability and performance.
Material Number |
UPC Code |
Valve Size |
Connection Type |
Description |
Turns/Operation |
Add To Cart |
---|---|---|---|---|---|---|
NLM15XE | UPC Code 039923327598 | Valve Size 2 1/2 | Connection Type W -- Wafer | Description KW900W-LF 21/2 WAFER UL/FM DBL DISC CK | Turns/Operation Non-Manual | Add |
NLM15XF | UPC Code 039923327604 | Valve Size 3 | Connection Type W -- Wafer | Description KW900W-LF 3 WAFER UL/FM DBL DISC CK | Turns/Operation Non-Manual | Add |
NLM15XH | UPC Code 039923327611 | Valve Size 4 | Connection Type W -- Wafer | Description KW900W-LF 4 WAFER UL/FM DBL DISC CK | Turns/Operation Non-Manual | Add |
NLM15XJ | UPC Code 039923327628 | Valve Size 5 | Connection Type W -- Wafer | Description KW900W-LF 5 WAFER UL/FM DBL DISC CK | Turns/Operation Non-Manual | Add |
NLM15XK | UPC Code 039923327635 | Valve Size 6 | Connection Type W -- Wafer | Description KW900W-LF 6 WAFER UL/FM DBL DISC CK | Turns/Operation Non-Manual | Add |
NLM15XL | UPC Code 039923327642 | Valve Size 8 | Connection Type W -- Wafer | Description KW900W-LF 8 WAFER UL/FM DBL DISC CK | Turns/Operation Non-Manual | Add |
NLM15XM | UPC Code 039923327659 | Valve Size 10 | Connection Type W -- Wafer | Description KW900W-LF 10 WAFER UL/FM DBL DISC CK | Turns/Operation Non-Manual | Add |
NLM15XN | UPC Code 039923327666 | Valve Size 12 | Connection Type W -- Wafer | Description KW900W-LF 12 WAFER UL/FM DBL DISC CK | Turns/Operation Non-Manual | Add |
NLM15XT | UPC Code 039923327673 | Valve Size 14 | Connection Type W -- Wafer | Description KW900W-LF 14 WAFER FM DBL DISC CK | Turns/Operation Non-Manual | Add |
NLM150U | UPC Code 039923702371 | Valve Size 16 | Connection Type W -- Wafer | Description KW900W-LF 16 WAFER FM DBL DISC CK | Turns/Operation Non-Manual | Add |