193-A w/135ohm POT. #164500
193w/1.25"TAPS,3/4"G.GL.163600
194A W/ALT TAP & POT SWITCH
2 FT. PROBE NON-TEF 179156
2 LEVEL SENSOR PCL/PCH#179525
247 w/M/R #2 SWITCH #133900
24vWTR.FEEDER,150#max #169500
3 FT. NON-TEFLON PROBE,#179157
3 LEVEL SENSOR,PCL/PCH,#179526
3/4" 40# RELF VLV 973,000BTU
3/4"FLOW SW.100#,SPDT,#115400