Pressure Threshold: 1-5Psi. …fits the Balboa 2kW and 3kW heaters which use a pressure switch. Diameter: 48mm. Height: 75mm. Screw thread diameter: 10 mm. Thread length of screw pitch: 11 mm. Universal steel thread.
Tecmark 4037P Pressure Switch Pressure Box 25A 1-5 Psi
Tecmark TBS132A Pressure Switch Pressure Box 5A 125/250V
Tecmark 3076 Pressure Switch 25A 2-22PSi 1/8
Tecmark 4761P Pressure Switch 1-6Psi 16A
Tecmark 4037P Pressure Switch 25A 1-5 Psi
