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.

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

Stock	Description	Catalog Pg.	Price
Item 22686	1" Threaded SLC Series Spring Loaded Y-Check Valve with FPM O-rings 417.14/Each Drop Ship Save 5% when you buy 2+ Save 10% when you buy 4+ Save 15% when you buy 12+	P-485	417.14/Each Drop Ship
Item 22687	1" Threaded SLC Series Spring Loaded Y-Check Valve with EPDM O-rings 402.02/Each Drop Ship Save 5% when you buy 2+ Save 10% when you buy 4+ Save 15% when you buy 12+	P-485	402.02/Each Drop Ship
Item 22688	2" Threaded SLC Series Spring Loaded Y-Check Valve with FPM O-rings 553.77/Each Drop Ship Save 5% when you buy 2+ Save 10% when you buy 4+ Save 15% when you buy 12+	P-485	553.77/Each Drop Ship
Item 22689	2" Threaded SLC Series Spring Loaded Y-Check Valve with EPDM O-rings 538.87/Each Drop Ship Save 5% when you buy 2+ Save 10% when you buy 4+ Save 15% when you buy 12+	P-485	538.87/Each Drop Ship
Item 22690	3" Threaded SLC Series Spring Loaded Y-Check Valve with FPM O-rings 921.8/Each Drop Ship Save 5% when you buy 2+ Save 10% when you buy 4+ Save 15% when you buy 12+	P-485	921.8/Each Drop Ship
Item 22691	3" Threaded SLC Series Spring Loaded Y-Check Valve with EPDM O-rings 888.04/Each Drop Ship Save 5% when you buy 2+ Save 10% when you buy 4+ Save 15% when you buy 12+	P-485	888.04/Each Drop Ship
Item 22692	4" Threaded SLC Series Spring Loaded Y-Check Valve with FPM O-rings 1186.71/Each Drop Ship Save 5% when you buy 2+ Save 10% when you buy 4+ Save 15% when you buy 12+	P-485	1186.71/Each Drop Ship
Item 22693	4" Threaded SLC Series Spring Loaded Y-Check Valve with EPDM O-rings 1118.47/Each Drop Ship Save 5% when you buy 2+ Save 10% when you buy 4+ Save 15% when you buy 12+	P-485	1118.47/Each Drop Ship
Item 22694	1/2" Socket SLC Series Spring Loaded True Union Y-Check Valve with FPM O-rings 236.18/Each In Stock Save 5% when you buy 2+ Save 10% when you buy 4+ Save 15% when you buy 12+	P-485	236.18/Each In Stock
Item 22695	1/2" Threaded SLC Series Spring Loaded True Union Y-Check Valve with FPM O-rings 236.18/Each In Stock Save 5% when you buy 2+ Save 10% when you buy 4+ Save 15% when you buy 12+	P-485	236.18/Each In Stock
Item 22696	3/4" Socket SLC Series Spring Loaded True Union Y-Check Valve with FPM O-rings 258.26/Each Drop Ship Save 5% when you buy 2+ Save 10% when you buy 4+ Save 15% when you buy 12+	P-485	258.26/Each Drop Ship
Item 22697	3/4" Threaded SLC Series Spring Loaded True Union Y-Check Valve with FPM O-rings 258.26/Each Drop Ship Save 5% when you buy 2+ Save 10% when you buy 4+ Save 15% when you buy 12+	P-485	258.26/Each Drop Ship
Item 22698	1" Socket SLC Series Spring Loaded True Union Y-Check Valve with FPM O-rings 445.55/Each Drop Ship Save 5% when you buy 2+ Save 10% when you buy 4+ Save 15% when you buy 12+	P-485	445.55/Each Drop Ship
Item 22699	1" Threaded SLC Series Spring Loaded True Union Y-Check Valve with FPM O-rings 445.55/Each Drop Ship Save 5% when you buy 2+ Save 10% when you buy 4+ Save 15% when you buy 12+	P-485	445.55/Each Drop Ship
Item 22700	1-1/4" Socket SLC Series Spring Loaded True Union Y-Check Valve with FPM O-rings 445.55/Each Drop Ship Save 5% when you buy 2+ Save 10% when you buy 4+ Save 15% when you buy 12+	P-485	445.55/Each Drop Ship
Item 22701	1-1/4" Threaded SLC Series Spring Loaded True Union Y-Check Valve with FPM O-rings 445.55/Each Drop Ship Save 5% when you buy 2+ Save 10% when you buy 4+ Save 15% when you buy 12+	P-485	445.55/Each Drop Ship
Item 22702	1-1/2" Socket SLC Series Spring Loaded True Union Y-Check Valve with FPM O-rings 481.09/Each Drop Ship Save 5% when you buy 2+ Save 10% when you buy 4+ Save 15% when you buy 12+	P-485	481.09/Each Drop Ship
Item 22703	1-1/2" Threaded SLC Series Spring Loaded True Union Y-Check Valve with FPM O-rings 481.09/Each Drop Ship Save 5% when you buy 2+ Save 10% when you buy 4+ Save 15% when you buy 12+	P-485	481.09/Each Drop Ship
Item 22706	2-1/2" Socket SLC Series Spring Loaded True Union Y-Check Valve with FPM O-rings 981.63/Each Drop Ship Save 5% when you buy 2+ Save 10% when you buy 4+ Save 15% when you buy 12+	P-485	981.63/Each Drop Ship
Item 22704	2" Socket SLC Series Spring Loaded True Union Y-Check Valve with FPM O-rings 590.17/Each Drop Ship Save 5% when you buy 2+ Save 10% when you buy 4+ Save 15% when you buy 12+	P-485	590.17/Each Drop Ship
Item 22705	2" Threaded SLC Series Spring Loaded True Union Y-Check Valve with FPM O-rings 590.17/Each Drop Ship Save 5% when you buy 2+ Save 10% when you buy 4+ Save 15% when you buy 12+	P-485	590.17/Each Drop Ship
Item 22707	2-1/2" Threaded SLC Series Spring Loaded True Union Y-Check Valve with FPM O-rings 981.63/Each Drop Ship Save 5% when you buy 2+ Save 10% when you buy 4+ Save 15% when you buy 12+	P-485	981.63/Each Drop Ship
Item 22708	3" Socket SLC Series Spring Loaded True Union Y-Check Valve with FPM O-rings 981.63/Each Drop Ship Save 5% when you buy 2+ Save 10% when you buy 4+ Save 15% when you buy 12+	P-485	981.63/Each Drop Ship
Item 22709	3" Threaded SLC Series Spring Loaded True Union Y-Check Valve with FPM O-rings 981.63/Each Drop Ship Save 5% when you buy 2+ Save 10% when you buy 4+ Save 15% when you buy 12+	P-485	981.63/Each Drop Ship
Item 22710	4" Socket SLC Series Spring Loaded True Union Y-Check Valve with FPM O-rings 1264.91/Each Drop Ship Save 5% when you buy 2+ Save 10% when you buy 4+ Save 15% when you buy 12+	P-485	1264.91/Each Drop Ship
Item 22711	4" Threaded SLC Series Spring Loaded True Union Y-Check Valve with FPM O-rings 1264.91/Each Drop Ship Save 5% when you buy 2+ Save 10% when you buy 4+ Save 15% when you buy 12+	P-485	1264.91/Each Drop Ship
Item 22714	1/2" Socket SLC Series Spring Loaded True Union Y-Check Valve with EPDM O-rings 224.44/Each Special Order Save 5% when you buy 2+ Save 10% when you buy 4+ Save 15% when you buy 12+	P-485	224.44/Each Special Order
Item 22715	1/2" Threaded SLC Series Spring Loaded True Union Y-Check Valve with EPDM O-rings 224.44/Each Special Order Save 5% when you buy 2+ Save 10% when you buy 4+ Save 15% when you buy 12+	P-485	224.44/Each Special Order
Item 22716	3/4" Socket SLC Series Spring Loaded True Union Y-Check Valve with EPDM O-rings 245.45/Each Drop Ship Save 5% when you buy 2+ Save 10% when you buy 4+ Save 15% when you buy 12+	P-485	245.45/Each Drop Ship
Item 22717	3/4" Threaded SLC Series Spring Loaded True Union Y-Check Valve with EPDM O-rings 245.45/Each Drop Ship Save 5% when you buy 2+ Save 10% when you buy 4+ Save 15% when you buy 12+	P-485	245.45/Each Drop Ship
Item 22718	1" Socket SLC Series Spring Loaded True Union Y-Check Valve with EPDM O-rings 427.91/Each Drop Ship Save 5% when you buy 2+ Save 10% when you buy 4+ Save 15% when you buy 12+	P-485	427.91/Each Drop Ship
Item 22719	1" Threaded SLC Series Spring Loaded True Union Y-Check Valve with EPDM O-rings 427.91/Each Drop Ship Save 5% when you buy 2+ Save 10% when you buy 4+ Save 15% when you buy 12+	P-485	427.91/Each Drop Ship
Item 22720	1-1/4" Socket SLC Series Spring Loaded True Union Y-Check Valve with EPDM O-rings 427.91/Each Drop Ship Save 5% when you buy 2+ Save 10% when you buy 4+ Save 15% when you buy 12+	P-485	427.91/Each Drop Ship
Item 22721	1-1/4" Threaded SLC Series Spring Loaded True Union Y-Check Valve with EPDM O-rings 427.91/Each Drop Ship Save 5% when you buy 2+ Save 10% when you buy 4+ Save 15% when you buy 12+	P-485	427.91/Each Drop Ship
Item 22723	1-1/2" Socket SLC Series Spring Loaded True Union Y-Check Valve with EPDM O-rings 456.91/Each Drop Ship Save 5% when you buy 2+ Save 10% when you buy 4+ Save 15% when you buy 12+	P-485	456.91/Each Drop Ship
Item 22724	1-1/2" Threaded SLC Series Spring Loaded True Union Y-Check Valve with EPDM O-rings 456.91/Each Drop Ship Save 5% when you buy 2+ Save 10% when you buy 4+ Save 15% when you buy 12+	P-485	456.91/Each Drop Ship
Item 22725	2" Socket SLC Series Spring Loaded True Union Y-Check Valve with EPDM O-rings 574.73/Each Drop Ship Save 5% when you buy 2+ Save 10% when you buy 4+ Save 15% when you buy 12+	P-485	574.73/Each Drop Ship
Item 22727	2" Threaded SLC Series Spring Loaded True Union Y-Check Valve with EPDM O-rings 574.73/Each Drop Ship Save 5% when you buy 2+ Save 10% when you buy 4+ Save 15% when you buy 12+	P-485	574.73/Each Drop Ship
Item 22728	2-1/2" Socket SLC Series Spring Loaded True Union Y-Check Valve with EPDM O-rings 945.07/Each Drop Ship Save 5% when you buy 2+ Save 10% when you buy 4+ Save 15% when you buy 12+	P-485	945.07/Each Drop Ship
Item 22729	2-1/2" Threaded SLC Series Spring Loaded True Union Y-Check Valve with EPDM O-rings 945.07/Each Drop Ship Save 5% when you buy 2+ Save 10% when you buy 4+ Save 15% when you buy 12+	P-485	945.07/Each Drop Ship
Item 22730	3" Socket SLC Series Spring Loaded True Union Y-Check Valve with EPDM O-rings 945.07/Each Drop Ship Save 5% when you buy 2+ Save 10% when you buy 4+ Save 15% when you buy 12+	P-485	945.07/Each Drop Ship
Item 22731	3" Threaded SLC Series Spring Loaded True Union Y-Check Valve with EPDM O-rings 945.07/Each Drop Ship Save 5% when you buy 2+ Save 10% when you buy 4+ Save 15% when you buy 12+	P-485	945.07/Each Drop Ship
Item 22732	4" Socket SLC Series Spring Loaded True Union Y-Check Valve with EPDM O-rings 1189.98/Each Drop Ship Save 5% when you buy 2+ Save 10% when you buy 4+ Save 15% when you buy 12+	P-485	1189.98/Each Drop Ship
Item 22733	4" Threaded SLC Series Spring Loaded True Union Y-Check Valve with EPDM O-rings 1189.98/Each Drop Ship Save 5% when you buy 2+ Save 10% when you buy 4+ Save 15% when you buy 12+	P-485	1189.98/Each Drop Ship

Hayward® SLC Series Spring Loaded Y-Check Valves

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