Hayward® SLC Series Spring Loaded Y-Check Valves

These valves are manufactured from PVC Cell Class 12454 per ASTM D1784 and assembled with silicone free lubricant. They are ideal for water & wastewater treatment, chemical processing, food & beverage applications. Swimming pools & water parks, agriculture, aquarium & zoo service, pharmaceutical, pulp & paper, landfill service, marine & corrosive environments, & metal finishing & plating. Note: 22686 and 22687 are furnished with extra 1/2" and 3/4" threaded reducer bushings. 22688 and 22689 are furnished with extra 1-1/2" threaded reducer bushings. Note: Product testing for individual applications is recommended before use. U.S. Plastic Corp. cannot be held liable for individual application failures.

PVC
FPM or EPDM O-ring seals
Full flow design
Closes with no back pressure
Adjustable: opens from 2 psi to 15 psi & opens in any positions
Prevent siphoning of tank when pump shuts off
Prevent loss of process fluid when process flow stopped
Minimize risk of water hammer resulting from starting pump in an open line
Pressure rating: 150 psi @ 70°F

Item #	Description	Catalog Pg.	Price
Item 22686	1" Threaded SLC Series Spring Loaded Y-Check Valve with FPM O-Rings 445.74/Each Drop Ship Save 5% when you buy 2+ Save 10% when you buy 4+ Save 15% when you buy 12+	P-540	445.74/Each Drop Ship
Item 22687	1" Threaded SLC Series Spring Loaded Y-Check Valve with EPDM O-Rings 429.58/Each Drop Ship Save 5% when you buy 2+ Save 10% when you buy 4+ Save 15% when you buy 12+	P-540	429.58/Each Drop Ship
Item 22688	2" Threaded SLC Series Spring Loaded Y-Check Valve with FPM O-Rings 591.75/Each Drop Ship Save 5% when you buy 2+ Save 10% when you buy 4+ Save 15% when you buy 12+	P-540	591.75/Each Drop Ship
Item 22689	2" Threaded SLC Series Spring Loaded Y-Check Valve with EPDM O-Rings 575.83/Each Drop Ship Save 5% when you buy 2+ Save 10% when you buy 4+ Save 15% when you buy 12+	P-540	575.83/Each Drop Ship
Item 22690	3" Threaded SLC Series Spring Loaded Y-Check Valve with FPM O-Rings 985.01/Each Drop Ship Save 5% when you buy 2+ Save 10% when you buy 4+ Save 15% when you buy 12+	P-540	985.01/Each Drop Ship
Item 22691	3" Threaded SLC Series Spring Loaded Y-Check Valve with EPDM O-Rings 948.92/Each Drop Ship Save 5% when you buy 2+ Save 10% when you buy 4+ Save 15% when you buy 12+	P-540	948.92/Each Drop Ship
Item 22692	4" Threaded SLC Series Spring Loaded Y-Check Valve with FPM O-Rings 1268.06/Each Drop Ship Save 5% when you buy 2+ Save 10% when you buy 4+ Save 15% when you buy 12+	P-540	1268.06/Each Drop Ship
Item 22693	4" Threaded SLC Series Spring Loaded Y-Check Valve with EPDM O-Rings 1195.15/Each Drop Ship Save 5% when you buy 2+ Save 10% when you buy 4+ Save 15% when you buy 12+	P-540	1195.15/Each Drop Ship
Item 22694	1/2" Socket SLC Series Spring Loaded True Union Y-Check Valve with FPM O-Rings 252.38/Each In Stock Save 5% when you buy 2+ Save 10% when you buy 4+ Save 15% when you buy 12+	P-540	252.38/Each In Stock
Item 22695	1/2" Threaded SLC Series Spring Loaded True Union Y-Check Valve with FPM O-Rings 252.38/Each In Stock Save 5% when you buy 2+ Save 10% when you buy 4+ Save 15% when you buy 12+	P-540	252.38/Each In Stock
Item 22696	3/4" Socket SLC Series Spring Loaded True Union Y-Check Valve with FPM O-Rings 275.98/Each Drop Ship Save 5% when you buy 2+ Save 10% when you buy 4+ Save 15% when you buy 12+	P-540	275.98/Each Drop Ship
Item 22697	3/4" Threaded SLC Series Spring Loaded True Union Y-Check Valve with FPM O-Rings 275.98/Each Drop Ship Save 5% when you buy 2+ Save 10% when you buy 4+ Save 15% when you buy 12+	P-540	275.98/Each Drop Ship
Item 22698	1" Socket SLC Series Spring Loaded True Union Y-Check Valve with FPM O-Rings 476.12/Each Drop Ship Save 5% when you buy 2+ Save 10% when you buy 4+ Save 15% when you buy 12+	P-540	476.12/Each Drop Ship
Item 22699	1" Threaded SLC Series Spring Loaded True Union Y-Check Valve with FPM O-Rings 476.12/Each Drop Ship Save 5% when you buy 2+ Save 10% when you buy 4+ Save 15% when you buy 12+	P-540	476.12/Each Drop Ship
Item 22700	1-1/4" Socket SLC Series Spring Loaded True Union Y-Check Valve with FPM O-Rings 476.12/Each Drop Ship Save 5% when you buy 2+ Save 10% when you buy 4+ Save 15% when you buy 12+	P-540	476.12/Each Drop Ship
Item 22701	1-1/4" Threaded SLC Series Spring Loaded True Union Y-Check Valve with FPM O-Rings 476.12/Each Drop Ship Save 5% when you buy 2+ Save 10% when you buy 4+ Save 15% when you buy 12+	P-540	476.12/Each Drop Ship
Item 22702	1-1/2" Socket SLC Series Spring Loaded True Union Y-Check Valve with FPM O-Rings 514.09/Each Drop Ship Save 5% when you buy 2+ Save 10% when you buy 4+ Save 15% when you buy 12+	P-540	514.09/Each Drop Ship
Item 22703	1-1/2" Threaded SLC Series Spring Loaded True Union Y-Check Valve with FPM O-Rings 514.09/Each Drop Ship Save 5% when you buy 2+ Save 10% when you buy 4+ Save 15% when you buy 12+	P-540	514.09/Each Drop Ship
Item 22706	2-1/2" Socket SLC Series Spring Loaded True Union Y-Check Valve with FPM O-Rings 1048.94/Each Drop Ship Save 5% when you buy 2+ Save 10% when you buy 4+ Save 15% when you buy 12+	P-540	1048.94/Each Drop Ship
Item 22704	2" Socket SLC Series Spring Loaded True Union Y-Check Valve with FPM O-Rings 630.62/Each Drop Ship Save 5% when you buy 2+ Save 10% when you buy 4+ Save 15% when you buy 12+	P-540	630.62/Each Drop Ship
Item 22705	2" Threaded SLC Series Spring Loaded True Union Y-Check Valve with FPM O-Rings 630.62/Each Drop Ship Save 5% when you buy 2+ Save 10% when you buy 4+ Save 15% when you buy 12+	P-540	630.62/Each Drop Ship
Item 22707	2-1/2" Threaded SLC Series Spring Loaded True Union Y-Check Valve with FPM O-Rings 1048.94/Each Drop Ship Save 5% when you buy 2+ Save 10% when you buy 4+ Save 15% when you buy 12+	P-540	1048.94/Each Drop Ship
Item 22708	3" Socket SLC Series Spring Loaded True Union Y-Check Valve with FPM O-Rings 1048.94/Each Drop Ship Save 5% when you buy 2+ Save 10% when you buy 4+ Save 15% when you buy 12+	P-540	1048.94/Each Drop Ship
Item 22709	3" Threaded SLC Series Spring Loaded True Union Y-Check Valve with FPM O-Rings 1048.94/Each Drop Ship Save 5% when you buy 2+ Save 10% when you buy 4+ Save 15% when you buy 12+	P-540	1048.94/Each Drop Ship
Item 22710	4" Socket SLC Series Spring Loaded True Union Y-Check Valve with FPM O-Rings 1351.63/Each Drop Ship Save 5% when you buy 2+ Save 10% when you buy 4+ Save 15% when you buy 12+	P-540	1351.63/Each Drop Ship
Item 22711	4" Threaded SLC Series Spring Loaded True Union Y-Check Valve with FPM O-Rings 1351.63/Each Drop Ship Save 5% when you buy 2+ Save 10% when you buy 4+ Save 15% when you buy 12+	P-540	1351.63/Each Drop Ship
Item 22714	1/2" Socket SLC Series Spring Loaded True Union Y-Check Valve with EPDM O-Rings 239.82/Each Special Order Save 5% when you buy 2+ Save 10% when you buy 4+ Save 15% when you buy 12+	P-540	239.82/Each Special Order
Item 22715	1/2" Threaded SLC Series Spring Loaded True Union Y-Check Valve with EPDM O-Rings 239.82/Each Special Order Save 5% when you buy 2+ Save 10% when you buy 4+ Save 15% when you buy 12+	P-540	239.82/Each Special Order
Item 22716	3/4" Socket SLC Series Spring Loaded True Union Y-Check Valve with EPDM O-Rings 262.28/Each Drop Ship Save 5% when you buy 2+ Save 10% when you buy 4+ Save 15% when you buy 12+	P-540	262.28/Each Drop Ship
Item 22717	3/4" Threaded SLC Series Spring Loaded True Union Y-Check Valve with EPDM O-Rings 262.28/Each Drop Ship Save 5% when you buy 2+ Save 10% when you buy 4+ Save 15% when you buy 12+	P-540	262.28/Each Drop Ship
Item 22718	1" Socket SLC Series Spring Loaded True Union Y-Check Valve with EPDM O-Rings 457.25/Each Drop Ship Save 5% when you buy 2+ Save 10% when you buy 4+ Save 15% when you buy 12+	P-540	457.25/Each Drop Ship
Item 22719	1" Threaded SLC Series Spring Loaded True Union Y-Check Valve with EPDM O-Rings 457.25/Each Drop Ship Save 5% when you buy 2+ Save 10% when you buy 4+ Save 15% when you buy 12+	P-540	457.25/Each Drop Ship
Item 22720	1-1/4" Socket SLC Series Spring Loaded True Union Y-Check Valve with EPDM O-Rings 457.25/Each Drop Ship Save 5% when you buy 2+ Save 10% when you buy 4+ Save 15% when you buy 12+	P-540	457.25/Each Drop Ship
Item 22721	1-1/4" Threaded SLC Series Spring Loaded True Union Y-Check Valve with EPDM O-Rings 457.25/Each Drop Ship Save 5% when you buy 2+ Save 10% when you buy 4+ Save 15% when you buy 12+	P-540	457.25/Each Drop Ship
Item 22723	1-1/2" Socket SLC Series Spring Loaded True Union Y-Check Valve with EPDM O-Rings 488.24/Each Drop Ship Save 5% when you buy 2+ Save 10% when you buy 4+ Save 15% when you buy 12+	P-540	488.24/Each Drop Ship
Item 22724	1-1/2" Threaded SLC Series Spring Loaded True Union Y-Check Valve with EPDM O-Rings 488.24/Each Drop Ship Save 5% when you buy 2+ Save 10% when you buy 4+ Save 15% when you buy 12+	P-540	488.24/Each Drop Ship
Item 22725	2" Socket SLC Series Spring Loaded True Union Y-Check Valve with EPDM O-Rings 614.12/Each Drop Ship Save 5% when you buy 2+ Save 10% when you buy 4+ Save 15% when you buy 12+	P-540	614.12/Each Drop Ship
Item 22727	2" Threaded SLC Series Spring Loaded True Union Y-Check Valve with EPDM O-Rings 614.12/Each Drop Ship Save 5% when you buy 2+ Save 10% when you buy 4+ Save 15% when you buy 12+	P-540	614.12/Each Drop Ship
Item 22728	2-1/2" Socket SLC Series Spring Loaded True Union Y-Check Valve with EPDM O-Rings 1009.88/Each Drop Ship Save 5% when you buy 2+ Save 10% when you buy 4+ Save 15% when you buy 12+	P-540	1009.88/Each Drop Ship
Item 22729	2-1/2" Threaded SLC Series Spring Loaded True Union Y-Check Valve with EPDM O-Rings 1009.88/Each Drop Ship Save 5% when you buy 2+ Save 10% when you buy 4+ Save 15% when you buy 12+	P-540	1009.88/Each Drop Ship
Item 22730	3" Socket SLC Series Spring Loaded True Union Y-Check Valve with EPDM O-Rings 1009.88/Each Drop Ship Save 5% when you buy 2+ Save 10% when you buy 4+ Save 15% when you buy 12+	P-540	1009.88/Each Drop Ship
Item 22731	3" Threaded SLC Series Spring Loaded True Union Y-Check Valve with EPDM O-Rings 1009.88/Each Drop Ship Save 5% when you buy 2+ Save 10% when you buy 4+ Save 15% when you buy 12+	P-540	1009.88/Each Drop Ship
Item 22732	4" Socket SLC Series Spring Loaded True Union Y-Check Valve with EPDM O-Rings 1271.56/Each Drop Ship Save 5% when you buy 2+ Save 10% when you buy 4+ Save 15% when you buy 12+	P-540	1271.56/Each Drop Ship
Item 22733	4" Threaded SLC Series Spring Loaded True Union Y-Check Valve with EPDM O-Rings 1271.56/Each Drop Ship Save 5% when you buy 2+ Save 10% when you buy 4+ Save 15% when you buy 12+	P-540	1271.56/Each Drop Ship

Note: Product testing for individual applications is recommended before use. U.S. Plastic Corp. cannot be held liable for individual application failures.

Hayward® SLC Series Spring Loaded Y-Check Valves

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