The 825 series of regulators are designed for higher flow & output as well as accurate flow rate and economy The larger 70mm diameter diaphragm delivers a more accurate and steady flow rate and will continue to deliver output at lower gas cylinder pressures. Features: Rugged all metal construction Replaceable Monel filter Large 70mm diaphragm Higher flow rates Large easy to read gauges with safety seals Built in burst relief Snap safe valve built into stem. (SS option) Compatible with “hard hat” gauge protectors
