Johnson Controls F59D-5 Liquid Level Switch Refrigerant the unit utilizes laser-welded stainless

the unit utilizes laser-welded stainless steel bellows and high-amperage 20A contacts to withstand the rigors of commercial freezer cycles without contact pitting or drift

Its multi-speed capability allows for tailored heating and cooling cycles

Orifice sizing depends on the heating value of the fuel and the manifold pressure

Do I need to buy washers separately for installation

the output pressure decreases proportionately

Johnson Controls F59D-5 Liquid Level Switch Refrigerant the unit utilizes laser-welded stainlessJohnson Controls F59D 5 Liquid Level Switch, Sump Operation, SPST, Mounting Clamp for Pedestal or Discharge Pipe Mounting, Includes 3' Cable and Two Weights, Nema 1, 120 Vac F59D 5 is identical to F59D 5C