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10
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Replacement thermostatic sensor
cartridges.
Sensor cartridge accuracy: ±4ºF.
By-pass from boiler complete closing
temperature: Tset +18°F (130°+18°=148°F).
Fits 280 and 281 series boiler protection
valves.
Easy replacement to change the 280 valve
set temperature without removing the valve
body from the piping.
Dual scale temperature gauge 280 and 281
series boiler protection valves.
Code Description Pk Lbs USD
F29633 115ºF Tset 1 0.2 40.00
F29634 130ºF Tset 1 0.2 40.00
F29635 140ºF Tset 1 0.2 40.00
F29636 160ºF Tset 1 0.2 40.00
Selection note: thermostatic sensor cartridge will completely close at Tset
value +18
°F. Example: (130°F Tset +18°F=148°F completely closed) ±4ºF.
Code Description Pk Lbs USD
F29571 32—250ºF 1 0.2 34.00
F296
F295