KB Electronics KBSI-240D Signal Isolator 35j323-87 Bell Gossett 14S K88 1499993
Baker’s notes & crumb story
Description
KB Electronics KBSI 240D Signal Isolator 35j323 87 Bell Gossett 14S K88 1499993 Bell Gossett 14S K88 1499993 Circulating Pump Quick Couple on one end