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Piston flow switches, reed switch contact, inlet and outlet 3/4” BSPP male

Main applications: Product developed for electrical or gas instantaneous water heaters. 3/4 “ BSPP male water inlet and outlet. Mandatory vertical mounting, with water inlet from the bottom. Built-in over-pressure valve


Flow sensing

Main housing material

Paddle material

Mounting position

Mounting type


Electrical rating

Ingress protection

Electrical connection type

Electrical contact close at (L/min)

, ,

Maximum flow detection (L/min)

Minimum flow detection (L/min)

Nominal pressure at 20°C

Max operating temperature (°C)

Liquids temperature range (°C)

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