Resideo L4006A1959 High or Low Limit Aquastat 40°F to 180°F Range,

Amtrol Parts ET18 Steel Residential Closed Hot Water Heating Expansion Tank 18,
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Legend Valve 110-113 Angle Water Valve 1/2",

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Danfoss 013G8015 Nickel-Plated Brass Straight Thermostatic Radiator Valve Body, 1/2", FPT x MPT Union Tailpiece

• Valve bodies are designed to meet the demands of the residential, commercial and industrial sectors
• Thermostatic radiator valves regulate the flow of hot water or low pressure steam through free-standing radiators, baseboards or convectors in hot water and 2-pipe steam systems
• Valves are fitted with a packing gland assembly that is replaceable while the system is in operation
• EPDM rubber valve disc provides a seal against the valve seat at differential pressures of up to 15 psig in hot water heating systems, while 15 psig for low pressure steam systems
• Manual plastic cap supplied to protect the valve pusHPin and provide manual control of the valve during installation
• Valves remain normally open with no operator mounted
• Brass bonnet, spindle, nickel-plated brass tailpiece, union nut, EPDM disc, packing O-ring, stainless steel spring

Sid Harvey Item #:013G8015: Replaces Part #:'s : 5836,
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Constructed of the highest quality steel, the HTx are true work horses. HTx comes standard with a 100% butyl diaphragm. SxHT goes even one step further with our patented CAD2 diaphragm, offering even lower permeability rates at higher temperatures. Additionally, both tank lines' diaphragms are oversized, which maximizes drawdown and minimizes wear. This design feature virtually eliminates diaphragm stretch, further promoting longevity.

• 16 ga cold rolled steel tank
• Appliance-quality paint for corrosion resistance
• 100% butyl rubber diaphragm
• Welded steel connection
• High pressure, seam weld, helium, final precharge check testing
• Brass valve with O-ring seal air valve
• 1 Gallon maximum acceptance volume
• 5 years warranty

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FLEX2PRO Paint 16 ga Cold Rolled Steel Hydronic Expansion Tank 4.5 Gallon 1/2" MNPT 14" H x 11" Diameter

• 100% butyl rubber, lined with polypropylene water chamber
• Appliance quality paint for corrosion resistance
• 100% butyl rubber diaphragm
• Welded steel connection
• High pressure, seam weld, helium, final pre-charge check testing
• Brass valve with o-ring seal air valve
• 2.5 Gallon maximum acceptance volume
• 5 years warranty

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Constructed of the highest quality steel, the HTx are true work horses. HTx comes standard with a 100% butyl diaphragm. SxHT goes even one step further with our patented CAD2 diaphragm, offering even lower permeability rates at higher temperatures. Additionally, both tank lines' diaphragms are oversized, which maximizes drawdown and minimizes wear. This design feature virtually eliminates diaphragm stretch, further promoting longevity.

• 16 ga cold rolled steel tank
• Appliance quality paint for corrosion resistance
• 100% butyl rubber diaphragm
• Welded steel connection
• High pressure, seam weld, helium, final pre-charge check testing
• Brass valve with o-ring seal air valve
• 3 Gallon Maximum acceptance volume
• 5 year warranty

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Hydrolevel 3200 Plus Fuel Smart HydroStat, 120 VAC Input, 24 VAC Output

• Temperature limit designed for cold start and tankless coil boilers
• Low water cut-off provides protection against potentially dangerous low water conditions when installed with the hydrolevel electro-well
• Thermal targeting technology to conserve fuel by monitoring heating demand
• Outdoor reset ready provides outdoor reset and warm weather shutdown with addition of outdoor sensor kit

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Hydrolevel 3200-PLUS

Hydrolevel HydroStat 3250-PLUS Aquastat, 120 VAC, 110 - 200 deg F Low,

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Hydrolevel 3250-PLUS

Cash Acme VR-801 VAC uum relief valve is designed to protect hot water supply systems and pressure vessels against negative pressure. It is especially well suited for many domestic and commercial systems. It works by preventing internal VAC uum conditions that could result in burned out heaters and/or collapsed storage tanks. Installed on the cold water supply line, the Cash Acme VR-801 closes tightly under pressure and opens at a 1" mercury VAC uum. Atmosphere admitted to the system breaks the VAC uum, preventing collapse of the storage tank.,

Cello WP6-08

Weil-McLain Heating Parts 383600069 Low Water Cutoff

Weil-McLain Heating Parts 511100005 Low Water Cutoff