The heat wagon step down gas pressure regulator features 143-80, steel, for S1505B, VG500, VG700C, VG1000, 1200DF. It has inlet and outlet of 1.25" FNPT, max inlet 20 PSI and outlet 9-14" WC. This product is made in USA.
Lancaster (pancake style) design second stage regulator 3/4" FNPT inlet handles incoming pressure up to 60 psi and 1" FNPT outlet pressure adjustable from 9 to 14" of water column (WC) pressure. It is CSA listed. This product is made in USA.