Gems Polypropylene float single point level switch with type 5 internal mounting. Ls-7 series compact side mounts are the solution to many small tanks. These low-cost units are ideal for high volume use in small tanks and vessels. Engineered plastics construction offers broad compatibility in water, oils and chemicals. Switch rating: SPST, 20VA. Lead wire gauge: No. 22 AWG. Mounting attitude: Horizontal. Switch operation: Depending on the mounting position, the float on these switches can rise or lower with the liquid level. By rotating the switch 180 degree, the switch operation can be Normally Open or Normally Closed. NSF Standard 61 polypropylene is ideal for potable water and broad chemicals. Operating temperature: -40 to +225 degree F. Maximum operating pressure: 100 psi at 70 degree F. Float arc envelope: 1.25. Stem and mounting: Polypropylene. Float material: Polypropylene. Lead wire jacket: TPE. Minimum liquid specific gravity: 0.55. 22 AWG 24" Leads. 11/16" Flute diameter. UL recognized, CSA listed, CE.