Smith Oxygen Regulator – Heavy Duty Hard Hat 40-175-540S

Smith® Oxygen Regulator – Heavy Duty 40-175-540

The Smith® 40-175-540S heavy duty oxygen regulator comes complete with Smith’s steel “hard hat” installed. The “hard hat” protects 2.5 inch inlet pressure and delivery pressure gauges from damage. The 40-175-540S is a single stage oxygen regulator that provides high gas flows at up to 175 PSIG delivery pressure. Its rugged brass construction makes the 40 series oxygen regulator ideal for welding, cutting, heating and other industrial applications, either in the shop or on the job site. Stainless steel diaphragm allows usewith liquid gases.

3 Year Limited Warranty

Features

Delrin Bonnet Insert – Allows smooth, easy adjustment even athigh pressure levels.

Dual Filters Including Sure Seat – Protects high pressure seat from debrisfor reliable operation and long service life.