Caleffi 573002A Auto Fill Pre-Adjustable Automatic Combination Fill Valve, Brass Pre-Adjustable Automatic Combination Fill Valve and Backflow Preventer, 1/2" FPT,
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Caleffi 553549A

Peerless Boiler Parts 54247 Pure-Fire Sensor

peerless boiler parts 54247

Auto Fill Pre-Adjustable Automatic Combination Fill Valve and Backflow Preventer, 1/2", Sweat x FNPT, 175 psi,

Caleffi 573009A

Weil-McLain Heating Parts 624900200 Baseboard Accessory Pack,
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Weil-McLain Heating Parts 624900175

Mcdonnell & Miller 61 Low Water Cut-Off, 120/240 VAC, 20 psi, AutomaticSid Harvey Item #:61: Replaces Part #:'s : 13598,
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McDonnell & Miller 153927

Watts Regulators series 740 boiler pressure relief valves are used in hot water space heating boiler applications to protect against excessive pressure on all types of hot water space heating boiler equipment. It consists of a iron body construction with expanded outlet drain connections for hot water space heating boilers, non-metallic disc-to-metal seating, stainless steel spring, and test lever. Series 740 offers large discharge capacity, resists corrosive water conditions, resists sticking and freezing, and prevents water and sediment from being trapped in the seat. It is designed for emergency safety relief and shall not be used as an operating control.

• Iron body with expanded outlets for hot water space heating boilers
• Seat located above drain, water can't be trapped and sediment can't foul seat
• Non-mechanical seat-to-disc alignment will not stick or freeze
• Each hot water space heating boiler shall be equipped with a pressure relief valve set to relieve below the maximum boiler working pressure
• Water seal of high temperature resisting material isolates spring working parts from water during relief

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Watts Water 740-3/4-1-30

Webstone Valve 74005 Air Separator 1-1/4" FPT
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Webstone Valve 74003

Mcdonnell & Miller GuardDog 752P-MT-24 Electronic Low Water Cut-Off, 24 VAC, 15 psi Steam, 160 psi Water, Automatic Reset

• No lock out with loss of power if probe is in water
• Test butTon
• Green LED indicates power on
• Red LED indicates low water
• 20000 ohm probe sensitivity
• With standard probe

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McDonnell & Miller 61

Bosch Heating Parts 7738001110 Cleaning Brush Kit G115WS/G215/G315,

7738001110

Bosch Heating Parts 7738007138 Greenstar Wall Manifold ,

7738007138

Bosch Heating Parts 7719002502 Greenstar Cleaning Tool,

7719002502

All products are designed and manufactured for use within forced air systems, providing effective distribution of conditioned air from the air handler to every room of a residence.Metal duct and fittings are constructed from hot-dipped Galvanized steel. All metal products are made true to gauge. Sheet metal duct, pipe, and fittings are designed with industry and regional standards in mind, as well as ACCA and SMACNA recommendations and requirements. Products are hand-crafted to reduce noise and friction and constructed to maximize efficiency by increasing airflow without leaks. The quality of our Galvanized steel allows us to create fittings that are rust-resistant and durable.

Duc-Pac Corp 90-7L-24