Airgas Model E444B660 Stainless Steel High Purity Single Stage Positive Seal Regulator With 1/4" FNPT Connection Regulator sintered stainless steel filter and

sintered stainless steel filter and a PTFE-lined

Material: Plastic

thus not allowing any dropout regardless of differences in specific weight of the various compounds within the mixture

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

Airgas Model E444B660 Stainless Steel High Purity Single Stage Positive Seal Regulator With 1/4" FNPT Connection Regulator sintered stainless steel filter andThese single stage positive seal regulators feature convoluted, Hastelloy C 22 diaphragms that provide maximum sensitivity, minimum droop and a leak tight bonnet seal. Type 316 stainless steel internal components are ultra sonically cleaned and electropolished to a 32 Ra surface finish for applications where a contamination free flow stream is critical. Optional 15 Ra electropolished with faceseal. A rugged, mechanical linkage connecting the diaphragm