Searched for "40140000"
Engineered for reliability, The Taco Heat Motor Power Head provides a time proven method for operation of hydronic zone valves. The exclusive heat motor design operates silently, while the twist off head allows for serviceability without disturbing system connections. This power head is 24 VAC powered with an isolated end switch.
- Isolated end switch
- 24 VAC powered
- For Taco series 570 zone valves (570, 571, 572, and 573)
- Allows for service of valve without removing it
Danfoss Part # 013G8250. Built-In Operator with Valve Mounted Sensor and Dial For Ra2000 Units.
Cast Iron Construction
- Couples Motor To Pump Inside Bearing Assembly Housing
- Fits B&G Series 100 Pumps & Armstrong #S-25
Cast Iron Construction
- Couples Motor To Pump Inside Bearing Assembly Housing
- Fits B&G Series HV Pumps & Armstrong #H-32
This 3/4 in. lead free anti-siphon hot or cold water vacuum breaker prevents the reverse flow of polluted water from entering into the potable water supply due to back siphonage. It consists of chrome plated body, chemical resistant silicone seat disc, chrome hood, and an atmospheric vent to prevent spilling. It has a full size orifice to assure pipe size capacity and maximum flow. It is ideal for low flow, non-continuous hot or cold water health hazard installations such as on laboratory equipment.
- Lead free construction
- Chrome finish
- Female NPT inlet and outlet
- Hot or cold water
- Designed to prevent the backflow of polluted water from entering into the potable water supply
- Ideal for low flow, non-continuous hot or cold water health hazard installations such as on laboratory equipment
- Maximum pressure is 125 psi
Bell & Gossett Bearing Assembly
- Includes Body Gasket and Oil Tube
Armstrong factory Circulator Pump Oil. 1/2 Oz. Easy to use. Convenient size makes over oiling a non-issue.
- Factory replacement
- Easy to use tube
- For use on S & H circulators
- Can be used on B and G pumps
- meets factory specifications
- SAE 20
- Detergent free
- Lead free
- Equals B & G L23401
- Lubricates bearing assembly
The Symmons W-400 Washing Machine Valve is constructed of solid brass and stainless steel and carries a limited lifetime consumer warranty. This valve only assembly removes water supply pressure between cycles or during vacations to prevent burst hoses that could lead to damaging floods. This laundry shutoff valve has an easy to use single lever to shut off both cold and hot water simultaneously.
- On/off settings
- Removes water supply pressure to limit danger of flooding from bursting supply hoses
- Single lever handle to manually control both hot and cold water supply to machine
- ½ inch sweat union ell connections
- 1 and ½ inch drain connection
- Constructed of brass, stainless steel, and plastic
- Includes a brass sump pan
- Limited lifetime consumer warranty; 10 year warranty for commercial use
The Taco 3/4 in.cast iron Freedom Flange set includes: (2) flanges, (4) nuts, and (4) mounting bolts. These flanges are designed for use with Taco "00", "00e", "2400", and "100" series hydronic circulators. Easily installed and removed with a common wrench.
- For use in a hydronic heating system
- Compatible with a wide variety of Taco circulators
- 3/4 in. Dia connection size
- Unique hex design provides easy-on, easy-off installation with a standard adjustable wrench
This non-potable water expansion tank is designed for use in commercial and residential closed loop hydronic heating system piping to control the thermal expansion of hot water and maintain system pressure below the relief setting of the relief valve. This carbon steel tank is pre-charged at 12 PSI, tank volume is 2.1 gallons and features a durable expansion membrane that prevents contact of the water with the air in the tank. This rugged butyl diaphragm minimizes loss of the air change and ensures long and trouble-free life for the system. This tank is made of carbon steel with epoxy finish, mounts to supply piping, 1/2 inch MNPT system connection and a 0.302-32 inch charging valve connection (standard tire valve) to facilitate on-site charging of the tank to meet system requirements. The maximum working pressure is 75 PSI (5.3 BAR).
- Precharged to 12 psi
- Rugged flexible butyl diaphragm
- Inline and free standing models
- Steel construction
Multifaceted fin-tool that straightens and cleans condenser and evaporator fins. Founded in 1971, Diversitech Corporation is North Americas largest manufacturer of equipment pads and a leading manufacturer and supplier of components and related products for multiple industries, including: HVACR, electrical, consumer hardware retail, electrical utility, automotive retail and pool and spa channel. Diversitechs mission for its wholesaler partners is to simplify their work. We do this by offering more than 200 product categories all from a single manufacturing/supplier source to create product availability and supply chain cost advantages for our customers in every market we serve. We also leverage best-in-class customer service to react quickly and professionally to every customer request.
- Each nylon head slides into the master handle and tightens in place.
- Heads are designed to fit units with fin spacing of 424 fins per inch
- Each head is engraved with its own size and is color coded for fast identification
- Heads are angled so that when inserted in the handle, the hand is a safe distance from the sharp fins
- Heads may also be reversed in the handle so that combing with an upward stroke (recommended method) may be done easily with proper leverage
- Master handle rests comfortably in a man-size grip, is rigid and long lasting
- Works on most air conditioning and refrigeration coils
- Helps keep air conditioners, condensing units running efficiently
- Increases air conditioner efficiency
- Straightens damaged condenser and evaporator fins quickly and easily
The Armstrong SBA contain an interchangeable module that includes a stainless steel pump shaft a housing that contains a precision crafted front and back end bearings that are permanentlty lubricated. Safer solutions for Facility and service personnel. faster onsite service and replacement.
- S&H #2 Series Maintenance-free Seal Bearing Assembly with Impeller
- Universal- fits B&G 3 piece circs
- A longer circulator life without maintenance (regular oil lubrication is not required)no more oil pools on floor
- Stainless steel face plate, coupler face guard meets or exceeds OSHA standards
- The standard for 65 years in hydronics
- Repairable, replaceable, environmentally friendly and now maintenance free
The DELAVAN 0.50 60A1 Oil Nozzle has a stainless-steel, hollow orifice and features a brass body. Type A-nozzles are mainly used on burners with a hollow cone air pattern and for through puts up to 2.00 GPH. The droplet distribution is concentrated on the outside of the cone and results in good ignition and low-noise combustion. This boiler replacement part is compatible with an oil-burning appliance.
- Precise spray angles and optional spray uniformity through new machining process
- Reduced distributor size with shorter tangential slots to avoid plugging
- Aerodynamic body configuration
- Rolled threads to avoid metal chips and burrs
- Sintered filter for maximum protection
- Boiler replacement part is compatible with an oil-burning appliance
- ISO 9001 certified
The Armstrong ball bearing SBA contain an interchangeable module that includes a stainless steel pump shaft and a housing that contains precision crafted front and back end bearings that are permanently lubricated. Safer solution for facility and service personnel. faster on site service and replacement.
- S&H #3 Series Maintenance-free Seal Bearing Assembly without Impeller
- Universal- fits B&G 3 piece circs
- A longer circulator life without maintenance (regular oil lubrication is not required) no more oil pools on floor
- Stainless steel face plate, coupler face guard meets or exceeds OSHA standards
- The standard for 65 years in hydronics
- Repairable, replaceable, environmentally friendly and now maintenance free
Danfoss -- Part# 013G8220, Built-In Tamperproof Operator with Valve Mounted Sensor and Dial For Ra2000 Units.
This 3/4 in. hose connection vacuum breaker permits the attachment of portable hoses to hose thread faucets and prevents the reverse flow of polluted water into the potable water supply due to backsiphonage. It consists of a brass body construction, stainless steel working parts, and a rubber diaphragm and disc. It is secured with allen head set screw. It is ideal for inside and outside, health hazard installations requiring non-continuous pressure such as service sinks, swimming pools, photo developing tanks, laundry tubs, wash racks, dairy barns, marinas, and general outside gardening uses. Check with local inspection authorities for installation requirements. Maximum pressure is 125 psi (8.6 BAR).
- Brass body
- Durable rubber diaphragm and disc for consistent positive seating
- Allen set screw
- Includes rubber diaphragm and disc and draining stem
- Designed to prevent the backflow of polluted water from entering into the potable water supply
- Ideal for inside and outside, health hazard installations requiring non-continuous pressure such as service sinks, swimming pools, photo developing tanks, laundry tubs, wash racks, dairy barns, marinas, and general outside gardening uses
- Maximum pressure is 125 psi
Flex coupler to be used in S & H circulators. long lasting maintenance free design. coupling design provides quieter operation and easy installation.
- Coupler
- Flex Type (0.5in x 0.5in)
- long lasting
- easy to install
3-5/32" Centers
- Fits B&G Series 100B,PRAB,NBF-22,NBF-12,NBF-36,PL-36B,PL-55B and Armstrong Astro 30 and S-25 Pumps
Allows Ra 2000 Operators To Be Used with Rav Valve Bodies. For Hot Water Use
The DELAVAN 0.85 70B Oil Nozzle has a stainless-steel, hollow orifice and features a brass body. Type B-nozzles produce a spray that distributes droplets uniformly throughout the complete pattern. The spray pattern becomes progressively hollower at higher flow rates, particularly above 8.00 GPH. Provides smooth ignition and efficient combustion, particularly in larger burners. This boiler replacement part is compatible with an oil-burning appliance.
- Precise spray angles and optional spray uniformity through new machining process
- Reduced distributor size with shorter tangential slots to avoid plugging
- Aerodynamic body configuration
- Rolled threads to avoid metal chips and burrs
- Sintered filter for maximum protection
- Boiler replacement part is compatible with an oil-burning appliance
- ISO 9001 certified
Aquastat Controllers are immersion type devices for limiting or regulating the temperature of liquids in boilers, storage tanks and other applications where temperature control is required. Direct or well immersion Tradeline models include heat-conductive compound. Circulator Control and High Limit or Low Limit.
- Totally enclosed micro switch snap-acting switches operate on temperature rise to set point
- Visible control point scale and external adjustment screw permit easy setting
- Horizontal or vertical insertion of the sensing element
- Remote bulb model may be used to sense air temperature in ducts and in outside air sensing applications
- Direct or well immersion Tradeline models include heat-conductive compound
- Temperature range maximum ambient-150 degree F
- Operating temperature range (F)65 degree F to 200 degree F
- Differential temperature (F) 5 degree F to 30 degree F adjusted
- SPDT switching action
- Stop factory-set at 200 degree F (93 degree C)
The Armstrong SBA contain an interchangeable module that consists of a stainless steel pump shaft and a housing that contains precision crafted front and back end bearings that are permanently lubricated. safer solution for facility and service personnel. Faster on site service and replacement
- S&H #4 Series Maintenance-free Seal Bearing Assembly, a longer circulator life without maintenance (regular oil lubrication is not required)no more oil pools on floor
- Stainless steel face plate, coupler face guard meets or exceeds OSHA standards
- The standard for 65 years in hydronics
- Repairable, replaceable, environmentally friendly and now maintenance free
Features Face Plate, Nut and Washer
- Seal Kit Included
- Fits Bronze Or Iron Body Pumps For Bell & Gossett Or Armstrong
- Replaces Armstrong #816019-02
The Honeywell Home Aquastat Relay is designed for use with an HVAC heating system. This immersion-type controller provides high limit protection while switching control of the oil burner and the circulator. Compatible with Honeywell Home models.
- Designed for use with an HVAC heating system
- 120 240 degree F range with 8 degree F fixed differential, low volt/millivolt
- Select models include transformer and accessory terminals for adding a remote low limit controller
- Requires a 24 VAC thermostat with heat anticipator set at 0.2A