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CALEFFI NA10342 Spare Fuses for ZSR & ZSR101 (Package of 5)Vendor CALEFFISKU: NA10342Product DescriptionThe CALEFFI NA10342 consists of a package of five fuses designed specifically for use with the ZSR and ZSR101 series switching relays. These critical components ensure stable operation and protection against electrical faults. Engineered for reliability in industrial settings. Easy installation with compact...
- $21.99
- $21.99
- Unit price
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Caleffi NA10343 Transformer for Multizone Valve Switching Relay 24VACVendor CALEFFISKU: NA10343Product DescriptionThe Caleffi NA10343 is a transformer designed for multizone valve switching relay systems operating at 24VAC. This transformer is essential for managing multiple zone heating applications. It provides reliable power to operate up to six zone valves while ensuring efficient system performance. Power...
- $90.36
- $90.36
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CALEFFI NA10363 AutoFill Pressure Gauge 0-60 PSI 1/4 Inch NPT ReplacementVendor CALEFFISKU: NA10363Product DescriptionThe Caleffi AutoFill NA10363 Pressure Gauge is designed for precision pressure measurements in hydronic systems. Manufactured by Caleffi, a trusted name in plumbing and hydraulic controls, this gauge measures pressure ranges from 0 to 60 psi. Ideal for use with 535 and 573...
- $21.99
- $21.99
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Caleffi NA10366 Check Valve 1 and 1-1/4 Inch Stainless SteelVendor CALEFFISKU: NA10366Product DescriptionThe Caleffi NA10366 is a check valve made from stainless steel. This product is engineered for use with mixing valves, specifically for the 5231 series. It allows one-way flow, making it essential for systems where backflow prevention is crucial. Ideal for plumbing applications,...
- $129.87
- $129.87
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Caleffi NA10367 Check Valve Assembly 1-1/2 to 2 Inch for 5231 MixCalVendor CALEFFISKU: NA10367Product DescriptionThe Caleffi NA10367 is a check valve assembly designed for use with 5231 MixCal mixing valves. This product accommodates pipe sizes from one and one-half inches to two inches. It is constructed from stainless steel, ensuring durability and resistance to corrosion. Compatible with...
- $277.27
- $277.27
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Caleffi NA10425 Hydroseparator Well Sensor AssemblyVendor CALEFFISKU: NA10425Product DescriptionThe Caleffi Hydroseparator Well Sensor Assembly, MPN NA10425, is designed to be used with hydraulic separators. This assembly helps in maintaining the efficiency of hydronic heating systems by effectively removing air and dirt from the water circulating through the system. Series: NA104 Suitable...
- $32.97
- $32.97
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Caleffi NA20650 3/4 in. Male Union with 1 in. Nut and Washer for 127 FlowCal and 520 TankMixe Series Pressure Reducing ValvesVendor CALEFFISKU: NA20650Product DescriptionThe Caleffi NA20650 is a 3/4 inch male union with a 1 inch nut and washer. This part is designed for use with 127 FlowCal and 520 TankMixe series pressure reducing valves. 3/4 inch male union 1 inch nut and washer Compatible with...
- $24.47
- $24.47
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Caleffi NA20653 3/4 FNPT 1 Nut WasherVendor CALEFFISKU: NA20653Product DescriptionThe Caleffi NA20653 offers reliable performance in various heating applications. This model is a 3/4 inch FNPT with one nut and washer, suitable for diverse connection requirements. 3/4 FNPT connection for optimal compatibility Includes nut and washer for secure installation Made from durable...
- $24.88
- $24.88
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Caleffi NA20657 3/4 in. PEX Crimp TailpieceVendor CALEFFISKU: NA20657Product Description The Caleffi NA20657 3/4 in. PEX Crimp Tailpiece is a versatile accessory designed for water heater applications. This tailpiece is suitable for use with TankMixer Water Heater Tank Mixing Valves and ensures a secure connection. Compatible with 3/4 in. PEX Barb fittings...
- $21.99
- $21.99
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Caleffi NA20767 1 in. PEX Crimp TailpieceVendor CALEFFISKU: NA20767Product DescriptionThe Caleffi NA20767 1 in. PEX Crimp Tailpiece provides a reliable connection for your plumbing system. Designed specifically for use with TankMixer Water Heater Tank Mixing Valve, this tailpiece ensures a secure fit and long-lasting performance. 1 inch PEX crimp connection Includes 1-1/4...
- $33.65
- $33.65
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Caleffi NA20768 1 in. Expansion Pex TailpieceVendor CALEFFISKU: NA20768Product DescriptionThe Caleffi NA20768 1 inch Expansion Pex Tailpiece is designed for use with TankMixer water heater tank mixing valves. It features a PEX barb connection for easy installation. This durable tailpiece ensures a secure fit and reliable performance in your water heating system....
- $33.07
- $33.07
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Caleffi NA20976 Valve Fitting For Use With 548/5495 Series Union 1-1/4 in Press Hydro SeparatorVendor CALEFFISKU: NA20976Product DescriptionThe Caleffi NA20976 is a valve fitting designed for use with the 548 and 5495 series union, specifically tailored for a one and one-fourth inch press hydro separator. This fitting ensures a secure connection in hydronic systems. It is ideal for professionals in...
- $109.74
- $109.74
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Caleffi NA20983 1-1/2 in. Female Union with 2 in. Nut and Washer for 535H PresCal Series Pressure Reducing ValvesVendor CALEFFISKU: NA20983Product Description The NA20983 by Caleffi is a 1-1/2 inch female union complete with a 2 inch nut and washer, specifically designed for use with the 535H PresCal Series Pressure Reducing Valves. This union ensures a secure and effective connection for your valve applications....
- $78.44
- $78.44
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Caleffi NA21193 2 in. Female Union with 2-1/2 in. Nut and Washer for 535H PresCal and NA514xx Serviceable Check Series Pressure Reducing ValvesVendor CALEFFISKU: NA21193Product DescriptionThe Caleffi NA21193 is a two-inch female union designed for use with the 535H PresCal and NA514xx serviceable check series pressure reducing valves. This product includes a two-and-a-half-inch nut and washer for secure and reliable connections. Compatible with 535H PresCal and NA514xx pressure...
- $104.89
- $104.89
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Caleffi NA21293 Valve Fitting For Use With 548/5495 Series Union 2 in FNPT Hydro SeparatorVendor CALEFFISKU: NA21293Product DescriptionThe Caleffi NA21293 Valve Fitting is designed for use with the 548 and 5495 Series Union two inch FNPT Hydro Separator and the DISCALDIRTMAG 5461 Series Air and Dirt Separator. This valve fitting ensures reliable connection and performance in hydronic systems. Compatible with...
- $132.36
- $132.36
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Caleffi NA25510 Filling and Flush Station Cart AssemblyVendor CALEFFISKU: NA25510Product DescriptionThe Caleffi NA25510 is a filling and flush station cart assembly designed for portable and efficient filling and flushing of solar, geothermal, and hydronic heating systems. This pump cart comes pre-assembled and is leak-tested to ensure safety and functionality. The design allows for...
- $3,825.03
- $3,825.03
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Caleffi NA29284 Shut-Off Air Vent Valve 1/2 MNPTVendor CALEFFISKU: NA29284Product Description The Caleffi NA29284 Shut-Off Air Vent Valve is engineered to ensure precise air flow control in various hydronic systems. Featuring a 1/2 inch NPT male connection, this valve is easy to install and compatible with multiple piping systems. 1/2 inch NPT male...
- $52.80
- $52.80
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Caleffi NA503040 Boilers Temperature Gauge Dual Pressure Indicator 1/4 Inch NPT ConnectionsVendor CALEFFISKU: NA503040Product DescriptionThe Caleffi NA503040 is a precision-engineoded boiler gauge designed for optimal monitoring of both temperature and pressure levels. This gauge is essential for maintaining efficient boiler operation. Integrated temperature and pressure readings Easy-to-read 3-1/8 inch dial Durable build for industrial use Product HighlightsThis...
- $40.81
- $40.81
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