"RANGER QCT" ROTARY CONTROL VALVE; SALES B KIT FOR PRODUCT CODE: RB1-12A7-1A000000B; 1" SIZE,ATO FAIL CLOSE,5-15 PSIG WITH HANDWHEEL; DUCTILE IRON BODY,FULL PORT,316SST SEAL RETAINER & CAGE,440C PLUG BEARINGS; 300# FLANGELESS,HEAT TREATED ALLOY STEEL STUDS,CS NUTS (OPT-7A), MOUNTING POSITION A; ST1 TRIM: 17-4PH CHROME PLATED PLUG,17-4PH STEM,INCONEL X750/TFE SEAL