Lo-Oil Guard automatically stops compressor at point of low oil level. FS-Curtis Lo-Oil Guard automatically shuts off the compressor before any damage, due to low oil in crankcase, can occur. Lo-Oil Guard reacts to oil level above possible damage area, providing a margin of safety against "burn-outs. Lo-Oil Guard reduces shut downs and expensive repairs. Lo-Oil Guard operates directly on crankcase oil level-not affected by clogged muffler, crankcase vacuum or pressure.
