PE-B-1

PVC orifice plate flowmeter, 3/4" line size, 0.250" bore, 0.3 Beta, water capacity: 20" d.p. W/C, 0.97 GPM flow; air capacity: 3.65 SCFM @ 14.7 psia, 5.66 SCFM @ 20 psig, 10.3 SCFM @ 100 psig; 1 lb.