Harris 450-50-540 Single Stage Stainless Steel Diaphragm Oxygen Regulator - 3002496 Split Leather Sleeved but they differ in architecture

but they differ in architecture

(1) Handle

Operates on high pressure Cylinders up to 3000 PSIG

Equipped with high-volume

Lincoln OEM BOX COVER T13193 - 9ST13193

Harris 450-50-540 Single Stage Stainless Steel Diaphragm Oxygen Regulator - 3002496 Split Leather Sleeved but they differ in architectureHarris 450 50 540 Single Stage Stainless Steel Diaphragm Oxygen Regulator 3002496 Model 450 is an economically priced industrial duty Oxygen Regulator that has premium features found only in high priced Regulators. The 450 has a Stainless Steel diaphragm and a Harris exclusive internal tamper proof self reseating safety relief device. Features Economically priced heavy duty single stage Regulator Premium features generally found in high priced