Continental - Model ACME - Anhydrous Ammonia Thread Adapters
From ACME Fittings
Continental ACME NH3 (Anhydrous Ammonia) Thread Adapters are available in a wide range of pipe thread sizes. They are machined from zinc-plated steel to resist rust and corrosion and to insure maximum durability. Precision-machined threads provide fast, smooth engagement with mating connection. Ammonia-resistant synthetic gasket is included with each adapter. Continental maintains a large inventory of both male and female ACME adapters, hose hanger adapters and dust caps. Sizes for ACME adapters range from 1/2' to 3-1/4'.