Thin Silicone O-ring - 3/4" ID x 7/8" OD

This USA FDA Approved o-ring is made out of food grade silicone. It works great for 1/2" NPT fittings. Listed by the National Sanitation Foundation. (NSF 51)

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Specifications:

• Made out of Food Grade Silicone
• Works great for 1/2" NPT fittings