Harris Model 3500-125-680 argon/nitrogen/helium high-pressure high-flow medium-to-heavy duty manifold regulator is designed to be compact, lightweight and rugged. Regulator provides accurate pressure regulation that is ideal for special high-flow applications such as heavy cutting and heating. Regulator is equipped with 2.5" brass dual scale gauges, brass body, bonnet, and T-screw adjusting handle. This regulator incorporates 680 CGA-inlet, 5/8"-18 right-hand outlet, 3/8” auxiliary port and a neoprene diaphragm. It features a one-piece encapsulated seat design with internal filter and CTFE (Kel-F®) seat, as well as a self-reseating internal high pressure safety relief valve. Conforms to CGA-E-4 standard for gas pressure regulators.
Features
One-piece encapsulated seat design with internal filter and a CTFE (Kel-F®) seat
Brass body, bonnet and adjusting T-screw handle
Neoprene diaphragm
2.5" brass dual scale gauges
Tamper proof, self-reseating internal high pressure safety valve
Equipped with dual port outlets - 5/8” – 18 RH outlet connection with 3/8” auxiliary port
