Reliance 9000415-045 2-3/4-Inch by 3-Inch Silencer Heat Trap Nipples

Product Description 2 pack, 3/4" x 3", energy saving silence heat trap nipple, for water heater inlet & outlet connections, comply with dielectric waterway fittings requirements of many municipal Plumbing Codes, protects the tank from corrosion caused when a dissimilar metal like copper is connected directly to the tank. This product adds a great value. Product is highly durable and very easy to use. This product is manufactured in china. From the Manufacturer PEX polymer-lined nipples comply with dielectric waterway fittings requirements of many municipal plumbing codes.