FLUIDMASTER B4H18 High-Flexible Water Heater Connector, 3/4 in, FIP x Compression, Stainless Steel, Nickel, 18 in L

Each foot of No-Burst contains 250 ft of stainless steel wire. Non-toxic polymer core resists chlorine and chloramines. Tightly sealed cone washers. Easy to grip, exceptionally flexible nickel plated brass hex nuts. Exceeds all plumbing code requirements. Meets agency IAPMO standard, PS74-95, CSA, SBCCI, FDA, NSF-61, A112.18.6 and UPC. 10 year warranty.