Seal-Seat Dockson 44 Brass Pressure Regulator

The Series 44 Constant Pressure Regulator combines accuracy with sturdiness. Heavy-duty construction throughout and the minimum of working parts makes the Dockson regulator the most accurate and serviceable possible. Outstanding features include:

• A porous brass filter installed into the inlet to protect against dirt and high pressure surge.
• An extremely sensitive 3" diameter clamped alloyed metal diaphragm, that works with, instead of against,in coming pressure; easily replaceable and fully enclosed, self-aligning seat of newly developed,extra durable rubber compound;dependable relief valve to prevent damage if excessive pressure is built in oxygen regulator; forged bronze center body to deliver stabilized pressure with forged brass bonnet.

This Seal-Seat Dockson 44 brass regulator is in good condition - as seen in photos.