M1-540-P Preset Pressure Regulator for Oxygen Use, CGA540 Connection, DISS Outlet, 3000 PSI Max Inlet Pressure

CHENNTAI M1-540-P is a preset pressure regulator intended for oxygen service applications. It features a chrome‑plated brass body and an all‑brass high‑pressure chamber to support durable operation in gas delivery systems. The regulator is rated for a maximum inlet pressure of 3000 psi and delivers a maximum flow rate of 1100 SCFH at 2000 psi. During operation, the internal reseating relief valve helps prevent excess pressure buildup within the system. This unit uses a CGA540 nut‑and‑nipple inlet and DISS gas‑specific outlets to ensure proper fitting and connection stability. Product dimensions are 6.30 × 5.51 × 7.87 inches, with a weight of 2.2046 lb, allowing for convenient installation and placement in standard gas setups.

• Premium Brass Construction with Chrome Plating： Crafted with a heavy‑duty chrome‑plated brass body and full brass high‑pressure chamber to ensure excellent durability, corrosion resistance, and long‑term reliability under high‑pressure conditions.
• High‑Flow Performance： Engineered to deliver a maximum flow rate of 1100 SCFH at 2000 PSI, providing stable and consistent gas delivery for various industrial and professional applications.
• Built‑in Overpressure Protection： Equipped with an internal self‑resetting relief valve that effectively guards against excessive pressure buildup, improving operational safety and protecting connected equipment.
• Standardized & Secure Gas Connections： Designed with gas‑specific DISS outlets and a CGA540 nut‑and‑nipple inlet for secure, proper, and error‑free installation in oxygen systems.
• Stable Preset Pressure Control： This M1 Series regulator maintains consistent outlet pressure with a maximum inlet pressure rating of 3000 PSI, offering dependable performance for long‑hour operation.