50psi on  500psi off Adjustable  Pressure Switch  Do not set over 160psi unless you have 1/2" or 3/4" Brass Valves

120psi on 150psi  off  Senstar  Pressure Switch  Use on all Brass Valves rated 150psi or more

90psi on 120psi off    Pressure Switch  Use on all White Manifold Valves and other valves rated up to 120psi

120psi on 150psi off  Pressure Switch Valves and other valves rated up to 150psi

150psi on 180psi  off                   Pressure Switch  Use only on Brass Valves 1/2" or 3/4"

85psi on  200psi off  6kg on/14kg off CT21-8 Pressure Switch Use only on Brass Valves 1/2" or 3/4"

70psi on 115psi  off  5kg on/8kg off C21-2 Pressure Switch  Use on all White Manifold Valves and other valves rated up to 120psi