VALVE ZONE BRD CONN 3/4"
"HONEYWELL" MOTORIZED ZONE VALVE WITH TERMINAL BOARD CONNECTOR *For controlling water flow in hydronic systems *Includes end switch for sequencing auxiliary equipment and terminal board connector *...
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VENT STEAM ANGLE 1/8" #5
"MAID-O-MIST" STEAM VENT *1/8" MPT *Angle *Used to vent air from radiators *Float prevents water escape *Reduces radiator noise *Cuts fuel consumption *Assures even heat distributin *With a No. 5 o...
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CONTACTOR SWITCH 30A 1P
"WHITE RODGERS" 2 POLE DEFINITE PURPOSE CONTACTOR *2 pole *30 amp *Designed for air conditioning and heating equipment *Low VA coil for cooler operation *Quiet operation *Universal style mounting b...
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FAN RELAY HEAVY DUTY
"WHITE RODGERS" RELAY *24V *Single pole, double throw relay *Enclosed design *For air conditioning, heating, appliance, fan control, and general purpose switching Note: Replaces Steve Co. No. 30-36...
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ELBOW NUT & TAIL PC 3/4"
"B & K" ELBOW NUT & TAIL PIECE *3/4" For low pressure steam or circulated hot water *Rated for 15 PSI WSP *60 PSI non-shock hot water *Adjustable packing *Rising stem *Heat resistant hand wheel *Boxed
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FUEL OIL FILTER CART LG
"MITCO" STANDARD FELT FUEL OIL FILTER ELEMENT *Replaces General Filters 2A-700-A, Mitco 265, 265F and 265M (Ace no. 4390571), Sid Harvey 265, 265f and XF-1 *Large *Replacement filter element to pre...
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STEAM AIR VENT STRGHT1/4
"WATTS" FLOAT-TYPE STEAM AIR VENT WITH STRAIGHT CONNECTION *1/4" *Maximum pressure: 10PSI *Non-vacuum *Non-adjustable *Float type *Used in steam heating applications to vent air in one-pipe steam s...
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RELAY HYDRONIC DPST
"HONEYWELL" HYDRONIC SWITCH *120V *Provides DPST switching for hot water zone control systems or SPST control of two separate loads *DPST switch action: one pole line voltage, low volt other line *...
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TRANSFORMER STEP DOWN
"HONEYWELL" 40 VA STEP DOWN TRANSFORMER *Converts 120V to 24V *Foot plate knockout mounting *120 primary voltage, screw terminals connections on secondary circuit *9" leadwire connections *Provides...
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VALVE AIR STR 1/4" 15PSI
"W.R. WALLIN" AIR VALVE *1/4" mpt straight *15 PSI max. *Chrome plated brass *Boxed
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VENT AIR LOOSE KEY #5126
"ACE" LOOSE KEY AIR VENT *1/8" IPS *No. 5126C *Fits most steam radiators *Includes one vent and one key *Bright chrome plated *Blister pack
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HOUSING OIL FILTER LG
"MITCO" MICRO-FLOW OIL FILTER *Replaces General Filter 2A-700, 2A-700-A and Unifilter 99 *Large *Hot-dipped galvanized steel can provides rust protection inside and out *Die cast top eliminates lea...
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OIL FILTER CART SM
"MITCO" MICRO-FLOW FUEL OIL FILTER CARTRIDGE *Fits General Filter 1A-25A, Unifilter 77, Sid Harvey XF-25 and Mitco 264M (Ace no. 5390530) *Small *Largest volume of filter material *Increased holdin...
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VALVE RADIATOR 1"
"B & K" STEAM RADIATOR VALVE *1" FPT x 1" MPT *Angle *Rating 15 PSI steam & 60 PSI non-shock hot water *Heat resistant handwheel *Adjustable packing gland *Union nut & tailpiece included *Bronze "B...
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VALVE FAN CONTROL 5"
"TRADELINE" FAN CONTROL VALVE *Insertion element measures 5" x 127.0 mm *For surface mounting only *200 deg F limit stop *Boxed
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VALVE STEAM RADIATOR3/4"
"B & K" STEAM RADIATOR VALVE *3/4" FPT x 3/4" MPT *Angle *Rating 15 PSI steam & 60 PSI non-shock hot water *Heat resistant handwheel *Adjustable packing gland *Union nut & tailpiece included *Bronz...
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TRANSFORMER TRADELINE24V
"HONEYWELL" MULTIMOUNT TRANSFORMER *9"lead wires *24 volt step down converts 120 volt current to 24 volt to accommodate low *Controls including thermostats, gas valves, relays, etc *Carded *Discove...
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OIL FILTER CART LRG
"MITCO" MICRO-FLOW FUEL OIL FILTER CARTRIDGE *Replaces General Filter 2A700 Autoflo F400, Sid Harvey XF-1 and Mitco 265M (Ace no. 4390571) *Large *Largest volume of filter material *Increased holdi...
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FUEL OIL FILTR MICRO FLO
"MITCO" MICRO-FLOW OIL FILTER *Replaces General Filter 1A- 25A, Unifilter 77, Westwood S254 and Mitco 264M *Hot dipped galvanized steel can provides rust protection inside and out *Die cast top eli...
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VALV RADIATOR STEAM 1.5"
"B & K" STEAM RADIATOR VALVE *1-1/2" FPT x 1-1/2" MPT *Angle *Rating 15 PSI steam & 60 PSI non-shock hot water *Heat resistant handwheel *Adjustable packing gland *Union nut & tailpiece included *B...
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VENT AIR AUTO #72 1/8"
"MAID-O-MIST" AUTOMATIC AIR VENT *1/8" MPT *75 PSI max. *Used on convector, baseboard and freestanding radiation hot water heating systems *Fast venting expansion valve *Installs vertical or horizo...
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RELAY ENCLOSED FAN SPDT
"WHITE RODGERS" RELAY *24V *Enclosed fan relay, single pole double throw *Use for switching single or two speed fan motors, solenoids, relays, resistive loads and general purpose switching *Temp. r...
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TRANSFORMER NEMA STANDRD
"HONEYWELL" NEMA STANDARD TRANSFORMER *Super tradeline *48VA powertype with internal fusible link for overload protection *120/208/240V primary, 24V secondary *Nema Type E *Combination foot or plat...
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DETECTOR CAD CELL FLAME
"HONEYWELL" CADMIUM SULFIDE FLAME DETECTOR *On flame failure, causes protector relay control to shut down the main oil burner *60 in lead *2 pc. cell plugs in *A,B,E,J.P type brackets and oil line ...
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VENT STEAM 1/2FPTX3/4MPT
"MAID-O-MIST" STEAM VENT *1/2" FPT & 3/4" MPT *Straight *Use one or more at the end of the short main, or the main running to the warm side *Use two or three at the end of the long main, or the mai...
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FILTER FUEL OIL SM
"MITCO" STANDARD FELT FUEL OIL FILTER ELEMENT *Fits AutoFlo F300, General Filters 1A-25A, Mitco 264, 264F, 264M (Ace no. 4390530), Sid Harvey 264 and 264F, Unifilter 77, Westwood S254 and Edco S254...
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FURNACE FAN LIMIT CONTRL
"HONEYWELL" FAN AND LIMIT CONTROLLER *11-1/2" *Turns fan on and off according to Plenum temperature with Helical bimetal sensing element *High limit stop set at 200 degrees F. *Replaces Ace No. 46439
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PROTECTR RELAY AUTO OIL
"HONEYWELL" AUTOMATIC PROTECTORELAY OIL BURNER CONTROL *Provides automatic, non- recycling control of an intermittent ignition oil burner system *Mounts on standard 4x4 junction box or directly on ...
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CONTROL FAN LIMIT 8"
"HONEYWELL" FAN AND LIMIT CONTROL *8" x 203MM *Surface mount *Closes fan/opens limit circuit on temperature rise *200 deg. F limit stop *Screw terminal adapters, zinc plated cover *Tradeline model ...
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OIL FILTER CART FB4
"MITCO" MICRO-FLOW FUEL OIL FILTER CARTRIDGE *Replaces: Fulflo AS4, B4, FB4 and OB4 filters *Large surface area *More flutes for superior filtering *Largest volume of filter material *Increased hol...
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STM AIR VENT ANG ADJ1/8"
"WATTS" FLOAT-TYPE STEAM AIR VENT WITH ANGLE CONNECTION *1/8" *Maximum pressure: 10PSI *Non-vacuum *Adjustable *Float type *Used in steam heating applications to vent air in one-pipe steam systems ...
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VALVE RADIATOR 1-1/4"
"B & K" STEAM RADIATOR VALVE *1-1/4" FPT x 1-1/4" MPT *Angle *Rating 15 PSI steam & 60 PSI non-shock hot water *Heat resistant handwheel *Adjustable packing gland *Union nut & tailpiece included *B...
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REPLACEMENT ELEMENT
"MITCO" DUAL APPLICATION SPIN ON REPLACEMENT ELEMENT *Heavy duty outer shell construction in plated and chemically tested to resist corrosion *10 micron pleated composite element is 3 times thicker...
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VALV GAS 1/2"IN 1/2"OUT
"HONEYWELL" GAS VALVE *1/2" inlet, 1/2" outlet, 1/4" pilot gas outlet *For natural gas *Off-pilot-on gas cock knob *24V dual automatic combination valve *Use with continuous pilot ignition systems ...
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VALVE ZONE 3/4" SWEAT
"HONEYWELL" MOTORIZED ZONE VALVE *For controlling flow of water in hydronic systems *24V control *Includes end switch for sequencing auxiliary equipment *Tradeline model *Flow capacity rating: CV-3...
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VENT STEAM STRAIT 1/8 #5
"MAID-O-MIST" STEAM VENT *1/8" MPT *Straight *Used to vent air from radiators *Float prevents water escape *Reduces radiator noise *Cuts fuel consumption *Assures even heat distributin *With a No. ...
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VENT AIR AUTO 1/8" #67
"MAID-O-MIST" AUTOMATIC AIR VENT *1/8" MPT *Float operated *Used on convector radiators, baseboard radiation, and radiant panels *50 PSI max. *No air chamber required *Vertical mount *Boxed
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VALV GAS 3/4"IN 3/4"OUT
"SUPER TRADELINE" 24 VOLT COMBINATION GAS VALVE *3/4" inlet, 3/4" outlet, 1/4" pilot gas outlet *Capacity is 335 CU FT/HR *For natural gas *Use with 30MV thermocouple *Safety shut-off feature in ca...
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STEAM AIR VENT ANGLE1/8"
"WATTS" FLOAT-TYPE STEAM AIR VENT WITH ANGLE CONNECTION *1/8" *Maximum pressure: 10PSI *Non-vacuum *Non-adjustable *Float type *Used in steam heating applications to vent air in one-pipe steam syst...
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STEAM AIR VENT STRGHT1/8
"WATTS" STEAM AIR VENT WITH STRAIGHT CONNECTION *1/8" *Maximum pressure 10 PSI *Non-vacuum *Non-adjustable *Float type *Used in steam heating applications to vent air in steam systems *Brass body a...
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VENT AIR MANUAL #95 1/8"
"MAID-O-MIST" AIR VENT *1/8" MPT *50 PSI max. *Push button manual vent *Used on convector, baseboard and freestanding radiation hot water heating systems *Installs vertical or horizontal *Polybagged
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RELAY 2 POLE 24 VOLT
"WHITE RODGERS" RELAY *24 volt *2 pole switching relay, double throw *Semi-enclosed design *For vending machines, appliances, fan controls, heating, air conditioning, and general purpose switching ...
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HANDLE RADIATOR SQ FIT CASE OF 5
"ACE" RADIATOR HANDLE *Round *Square fit *3 insert sizes *Plastic *Carded CASE OF 5
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