Airgas Model 2711B Brass Corrosive Gas Low-Flow Single Stage Regulator With 1/4" Compression Fitting Connection Single Stage They feature an oversized “pancake”

They feature an oversized “pancake” body of magnesium alloy with a Buna-N diaphragm

Cortina 03-760-20 Recycled Rectangular Vertical Panel Rubber Base - 20 lbs

These regulators are constructed of aluminum alloy and are equipped with stainless steel gauges

Sign measures 18" X 18"

These regulators are nickel-plated to maintaintheir appearance through years of service

Airgas Model 2711B Brass Corrosive Gas Low-Flow Single Stage Regulator With 1/4" Compression Fitting Connection Single Stage They feature an oversized “pancake”These single stage regulators are designed to reduce distribution system line pressure to workable levels and handle inlet pressures up to 3000 psig (207 bar). the Model 2710 is for low flow. Select brass for noncorrosive gas service and stainless steel for corrosive service.