Vacuum Relief Valve 1.5 Inch Base UOM:EACH change pre-filters on condition rather

change pre-filters on condition rather than on a schedule

Simultaneously displays % moisture of wood or material being tested and Air Temperature

so no modification should be needed

especially when used on door jams

000 psi maximum working pressure Frequently Asked Questions

Vacuum Relief Valve 1.5 Inch Base UOM:EACH change pre-filters on condition ratherProduct Overview An inline vacuum relief for 1. 5 inch hose, supplied with a vac collar. It bleeds atmospheric air into the vacuum line to reduce the lift reaching the tool. What a Vacuum Relief Does at the Tool Too much lift is a real problem, not a luxury. A hard surface tool with excessive vacuum sticks to the floor and becomes hard to move; an upholstery tool can pull a delicate fabric into the slot. Hydro Force build the same idea into their hard