Eklind 15544 Hex Key 0 Ball Ends, 22 mm Tip Size, Metric, Short, Alloy Steel, Black Oxide 17311-9.5D or the system relief valve

or the system relief valve is actuated

If you want to have a versatile oscillating tool accessory that works well on different materials such as wood with nails or metal pipes this is the perfect choice for you

The indicator warning may be a visual signal at the filter site (pop-up button

Compatible Conduit Type Vertical or Horizontal Rigid Conduit

Eklind 15544 Hex Key 0 Ball Ends, 22 mm Tip Size, Metric, Short, Alloy Steel, Black Oxide 17311-9.5D or the system relief valveHex Key, Tip Size 22 mm, Long Arm Length 7 11 16 in, Short Arm Length 3 1 16 in, Black Oxide, Length Family Short, Hex, Number of Tips 2, Non Sparking No, Non Magnetic No, Tether Ready No, Corrosion Resistant Yes, Insulated No, Metric Blade Material Alloy steel Finish Black Oxide Handle Material Steel Handle Type Plain SAE or Metric Metric Shape Hex Working Angle 90 Degrees Measurement Type Metric Meets Exceeds ANSI B18. 3, GGG K 275D Insulated