569 LOW WATER CUT-OFF - 469 W/ 1-3/16" INSERTION LENGTH W/ 1/4" NPT TAPPING Fulflo Valves 5” (115mm) stainless steel case

5” (115mm) stainless steel case gauge

Hoffman 76 Vacuum Valve Data Sheet

• For residential

The “FV” series valves are available with screwed connections and Cast Iron Body Material

dry cleaners

569 LOW WATER CUT-OFF - 469 W/ 1-3/16" INSERTION LENGTH W/ 1/4" NPT TAPPING Fulflo Valves 5” (115mm) stainless steel caseLow Water Cut Offs Mechanical For Steam Boilers Series 69 Built in Low Water Cut Offs For residential and commercial low pressure steam boiler applications For boilers of any steaming capacity For mounting in 212" NPT boiler side tappings Insertion lengths available in 1316 418" (30 105mm) Packless bellows Adjustable BX outlet for easy installation Dual precision switches for dependable operation of the low water cut off and an alarm or electric water