Heating Honeywell Pressuretrols | Vaporstat Controllers, 0 Psi To 4 Psi

Switching Action: Spst Make On Pressure Rise Only

Provide Operating Control And Automatic High Limit Protection For Vapor Heating Systems With Pressures Up To 4 Psi (8 Kpa). All Models Have Microswitch Snap Switches To Open Or Close A Circuit On A Pressure Rise.

Features:

• Stainless Steel Diaphragm For Use With Liquids, Air, Noncombustible Gases, Ammonia, Oxygen, Distilled Water And Similar Media.
• Provide Spdt Switching.
• Clear Plastic Cover Allows Observation Of The Pressure Settings.
• Mount Using Hexagonal Fitting With 1/4 In. Npt Internal Threads For Direct Mounting To The 14026 (Steel) Or 50024585-001 (Brass) Steam Trap (Siphon Loop).
• Ground Screw Terminal.
• Approvals, Underwriters Laboratories Inc, Listed: File No. Mp466, Guide No. Mbpr
• Approvals, Canadian Standards Association, Certified: File No. Lr1620, Guide No. 400-E-O