Full-Flow Unichecks: 1 1/4" - 3" Cast Iron and 1 1/4" - 2" High Temperature Cast Iron Check Valves.
The Full Flow Unicheck:
30-0163: 1 1/4" cast iron NPT (outside dimensions - 5 1/16"W x 4"W x 6 1/4"H)
30-0164: 1 1/2" cast iron NPT (outside dimensions - 5 1/16"W x 4"W x 6 1/4"H)
30-0152: 2" cast iron NPT (outside dimensions - 6 5/8"W x 6 5/8"W x 8"H)
30-0160: 3" cast iron NPT (outside dimensions - 6 5/8"W x 6 5/8"W x 8"H)
Features:
* Vertical or horizontal installation
* Full flow design - no restrictions
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Stops backflow of water
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Standard, 1", 1", 2", 3" female NPT pipe
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Neoprene polyester reinforced flapper - smooth edge design, with cast iron and noncorrosive metal backing plates & stainless steel fastener
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Corrosion resistant powder coated epoxy finish
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Rated at 50 PSI (115 feet of head) at 130F
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Stainless steel bolts
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1 per carton
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Weight: 30-0163, 7.5 lbs.; 30-0164, 7.5 lbs.; 30-0152, 10 lbs.; 30-0160, 18 lbs
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Suitable for installation below basin cover
High Temperature Full Flow Unicheck:
30-0214: 1 1/4" cast iron NPT
30-0215: 1 1/2" cast iron NPT
30-0216: 2" cast iron NPT
Key Features:
- Available In Various Sizes
- High Temp Models Available
- NPT Fittings
- Cast Iron Construction