Check Valves
	Sort by:     SKU     Product     Price      Default     See details 1 1/2" Wye Check Valve These are Swiss Made - The only check valve to use Opens for cleaning - Prevents back siphoning. Connects with PVC with slip fittings. Our Price: $75.90 Quantity   1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20  Sale! See Price in Cart  See details 1" Wye Check Valve These are Swiss Made - The only check valve to use Opens for cleaning - Prevents back siphoning. Connects with PVC with slip fittings. Our Price: $44.90 Quantity   1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20  Sale! See Price in Cart  See details 1/2" Wye Check Valve These are Swiss Made - The only check valve to use Opens for cleaning - Prevents back siphoning. Connects with PVC with slip fittings. Our Price: $31.59 Quantity   1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20  Sale! See Price in Cart  See details 3/4" Wye Check Valve These are Swiss Made - The only check valve to use Opens for cleaning - Prevents back siphoning. Connects with PVC with slip fittings. Our Price: $36.90 Quantity   1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20  Sale! See Price in Cart  See details Clear PVC Flap Check Valve 1" Our Price: $23.90 Quantity   1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20  Sale! See Price in Cart  See details Clear PVC Flap Check Valve 1.5" Our Price: $26.90 Quantity   1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20  Sale! See Price in Cart  See details Clear PVC Flap Check Valve 3/4" Our Price: $22.99 Quantity   1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20  Sale! See Price in Cart  See details Clear PVC True Union Check Valve 1" Our Price: $24.90 Quantity   1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20  Sale! See Price in Cart  See details Clear PVC True Union Check Valve 1.5" Our Price: $28.90 Quantity   1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20  Sale! See Price in Cart  See details Clear PVC True Union Check Valve 2" Our Price: $36.90 Quantity   1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20  Sale! See Price in Cart  See details Clear PVC True Union Check Valve 3/4" Our Price: $20.90 Quantity   1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20  Sale! See Price in Cart

	Customer comment
	I received my order yesterday. I was very pleased with the timeliness and professionalism in the way my order was handled. I will most definitely be returning to you for my future aquarium needs. Rovert in Valparaiso, IN