Did you know Sioux Chief offers three types of trap primers? We have mechanical, electronic and gravity fed trap primers along with all necessary distributors and adapters. Trap primers stop harmful sewer gasses from entering a building. See our website for buying information https://www.siouxchief.com/products/supply/arresters-and-trap-primers/trap-primers. #siouxchief #plumbing #plumber #roughplumbing #americanmanufacturing | Sioux Chief