Part Number: 1445N653 (Thread) Part Number: 1445NA-3 (Apem) Part Number: 1445NA-6 (Apem) Part Number: 1445NC2 (Apem) Part Number: 1445OMEGANIBPSAO2 (Battery cross alternate mfg! fra) Part Number: 1445PGCP- (Switch) Part Number: 1445PGCP1 (Non-differential pressure warnin) Part Number: 1445R (Resistorb wire) Part Number: 1445S4974-19 (No description) Part Number: 1445SB400-275 (Switch) Part Number: 1445SB-400-91 (Switch pressure) Part Number: 1445STEL (1/4 45deg black pipe street) Part Number: 1445STEL-GALV (1/4 45deg galv pipe street) Part Number: 1445TS-100-240A (Pressure actuated switch)