hydronic caleffi

Experience premium hydronic solutions with Caleffi products at Blackhawk Supply. Superior HVAC performance guaranteed.
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View Details Hydronic Caleffi 535351HA Pressure Reducing Valve PresCal 535H with Gauge 3/4 Inch Female NPT Low Lead Brass 300 Pounds per Square Inch 180 Degrees Fahrenheit | Blackhawk Supply
535351HA | Pressure Reducing Valve PresCal 535H with Gauge 3 / 4 Inch Female NPT Low Lead Brass 300 Pounds per Square Inch 180 Degrees Fahrenheit | Hydronic Caleffi
Brand: Hydronic Caleffi
SKU: 535351HA
$134.76 each
View Details Hydronic Caleffi 535350HA Pressure Reducing Valve PresCal 535H 3/4 Inch Female NPT Low Lead Brass 300 Pounds per Square Inch 180 Degrees Fahrenheit | Blackhawk Supply
535350HA | Pressure Reducing Valve PresCal 535H 3 / 4 Inch Female NPT Low Lead Brass 300 Pounds per Square Inch 180 Degrees Fahrenheit | Hydronic Caleffi
Brand: Hydronic Caleffi
SKU: 535350HA
$125.25 each
View Details Hydronic Caleffi 535341HA Pressure Reducing Valve PresCal 535H with Gauge 1/2 Inch Female NPT Low Lead Brass 300 Pounds per Square Inch 180 Degrees Fahrenheit | Blackhawk Supply
535341HA | Pressure Reducing Valve PresCal 535H with Gauge 1 / 2 Inch Female NPT Low Lead Brass 300 Pounds per Square Inch 180 Degrees Fahrenheit | Hydronic Caleffi
Brand: Hydronic Caleffi
SKU: 535341HA
$127.63 each
View Details Hydronic Caleffi 521619AC Mixing Valve MixCal 521 Adjustable 3-Way Thermostatic with Gauge and Check Valve 1 Inch Low Lead Brass Sweat Union 200 Pounds per Square Inch | Blackhawk Supply
521619AC | Mixing Valve MixCal 521 Adjustable 3-Way Thermostatic with Gauge and Check Valve 1 Inch Low Lead Brass Sweat Union 200 Pounds per Square Inch | Hydronic Caleffi
Brand: Hydronic Caleffi
SKU: 521619AC
$268.25 each
View Details Hydronic Caleffi 521619A Mixing Valve MixCal 521 Adjustable 3-Way Thermostatic with Gauge 1 Inch Low Lead Brass Sweat Union 200 Pounds per Square Inch | Blackhawk Supply
521619A | Mixing Valve MixCal 521 Adjustable 3-Way Thermostatic with Gauge 1 Inch Low Lead Brass Sweat Union 200 Pounds per Square Inch | Hydronic Caleffi
Brand: Hydronic Caleffi
SKU: 521619A
$242.57 each
View Details Hydronic Caleffi 521616A Mixing Valve MixCal 521 Adjustable 3-Way Thermostatic with Gauge 1 Inch Low Lead Brass Press Union 200 Pounds per Square Inch | Blackhawk Supply
521616A | Mixing Valve MixCal 521 Adjustable 3-Way Thermostatic with Gauge 1 Inch Low Lead Brass Press Union 200 Pounds per Square Inch | Hydronic Caleffi
Brand: Hydronic Caleffi
SKU: 521616A
$255.40 each
View Details Hydronic Caleffi 521609A Mixing Valve MixCal 521 Adjustable 3-Way Thermostatic 1 Inch Low Lead Brass Sweat Union 200 Pounds per Square Inch | Blackhawk Supply
521609A | Mixing Valve MixCal 521 Adjustable 3-Way Thermostatic 1 Inch Low Lead Brass Sweat Union 200 Pounds per Square Inch | Hydronic Caleffi
Brand: Hydronic Caleffi
SKU: 521609A
$209.75 each
View Details Hydronic Caleffi 521600A Mixing Valve MixCal 521 Adjustable 3-Way Thermostatic 1 Inch Low Lead Brass Male NPT Union 200 Pounds per Square Inch | Blackhawk Supply
521600A | Mixing Valve MixCal 521 Adjustable 3-Way Thermostatic 1 Inch Low Lead Brass Male NPT Union 200 Pounds per Square Inch | Hydronic Caleffi
Brand: Hydronic Caleffi
SKU: 521600A
$219.03 each
View Details Hydronic Caleffi 521519AC Mixing Valve MixCal 521 Adjustable 3-Way Thermostatic with Gauge and Check Valve 3/4 Inch Low Lead Brass Sweat Union 200 Pounds per Square Inch | Blackhawk Supply
521519AC | Mixing Valve MixCal 521 Adjustable 3-Way Thermostatic with Gauge and Check Valve 3 / 4 Inch Low Lead Brass Sweat Union 200 Pounds per Square Inch | Hydronic Caleffi
Brand: Hydronic Caleffi
SKU: 521519AC
$233.29 each
View Details Hydronic Caleffi 521519A Mixing Valve MixCal 521 Adjustable 3-Way Thermostatic with Gauge 3/4 Inch Low Lead Brass Sweat Union 200 Pounds per Square Inch | Blackhawk Supply
521519A | Mixing Valve MixCal 521 Adjustable 3-Way Thermostatic with Gauge 3 / 4 Inch Low Lead Brass Sweat Union 200 Pounds per Square Inch | Hydronic Caleffi
Brand: Hydronic Caleffi
SKU: 521519A
$207.61 each
View Details Hydronic Caleffi 521516A Mixing Valve MixCal 521 Adjustable 3-Way Thermostatic with Gauge 3/4 Inch Low Lead Brass Press Union 200 Pounds per Square Inch | Blackhawk Supply
521516A | Mixing Valve MixCal 521 Adjustable 3-Way Thermostatic with Gauge 3 / 4 Inch Low Lead Brass Press Union 200 Pounds per Square Inch | Hydronic Caleffi
Brand: Hydronic Caleffi
SKU: 521516A
$216.88 each
View Details Hydronic Caleffi 521500A Mixing Valve MixCal 521 Adjustable 3-Way with Check Valve 3/4 Inch Low Lead Brass Male NPT Union 200 Pounds per Square Inch | Blackhawk Supply
521500A | Mixing Valve MixCal 521 Adjustable 3-Way with Check Valve 3 / 4 Inch Low Lead Brass Male NPT Union 200 Pounds per Square Inch | Hydronic Caleffi
Brand: Hydronic Caleffi
SKU: 521500A
$184.77 each
View Details Hydronic Caleffi 521419AC Mixing Valve MixCal 521 Adjustable 3-Way with Gauge and Check Valve 1/2 Inch Low Lead Brass Sweat Union 200 Pounds per Square Inch | Blackhawk Supply
521419AC | Mixing Valve MixCal 521 Adjustable 3-Way with Gauge and Check Valve 1 / 2 Inch Low Lead Brass Sweat Union 200 Pounds per Square Inch | Hydronic Caleffi
Brand: Hydronic Caleffi
SKU: 521419AC
$218.31 each
View Details Hydronic Caleffi 521416A Mixing Valve MixCal 521 Adjustable 3-Way Thermostatic with Gauge 1/2 Inch Low Lead Brass Press Union 200 Pounds per Square Inch | Blackhawk Supply
521416A | Mixing Valve MixCal 521 Adjustable 3-Way Thermostatic with Gauge 1 / 2 Inch Low Lead Brass Press Union 200 Pounds per Square Inch | Hydronic Caleffi
Brand: Hydronic Caleffi
SKU: 521416A
$211.89 each
View Details Hydronic Caleffi 521409A Mixing Valve MixCal 521 Adjustable 3-Way Thermostatic 1/2 Inch Low Lead Brass Sweat Union 200 Pounds per Square Inch | Blackhawk Supply
521409A | Mixing Valve MixCal 521 Adjustable 3-Way Thermostatic 1 / 2 Inch Low Lead Brass Sweat Union 200 Pounds per Square Inch | Hydronic Caleffi
Brand: Hydronic Caleffi
SKU: 521409A
$169.08 each
View Details Hydronic Caleffi 521406A Mixing Valve MixCal 521 Adjustable 3-Way Thermostatic 1/2 Inch Low Lead Brass Press Union 200 Pounds per Square Inch | Blackhawk Supply
521406A | Mixing Valve MixCal 521 Adjustable 3-Way Thermostatic 1 / 2 Inch Low Lead Brass Press Union 200 Pounds per Square Inch | Hydronic Caleffi
Brand: Hydronic Caleffi
SKU: 521406A
$179.78 each
View Details Hydronic Caleffi 521101A Mixing Valve MixCal 521 Replacement Body 1 Inch Low Lead Brass Union Thread 150 Pounds per Square Inch | Blackhawk Supply
521101A | Mixing Valve MixCal 521 Replacement Body 1 Inch Low Lead Brass Union Thread 150 Pounds per Square Inch | Hydronic Caleffi
Brand: Hydronic Caleffi
SKU: 521101A
View Details
View Details Hydronic Caleffi 520516A Mixing Valve AngleMix 520 Thermostatic 3-Way with Gauge 3/4 Inch Low Lead Brass Press 150 Pounds per Square Inch | Blackhawk Supply
520516A | Mixing Valve AngleMix 520 Thermostatic 3-Way with Gauge 3 / 4 Inch Low Lead Brass Press 150 Pounds per Square Inch | Hydronic Caleffi
Brand: Hydronic Caleffi
SKU: 520516A
$216.88 each
View Details Hydronic Caleffi 502710A Air Vent RoboCal Automatic with Check Valve 1/8 Inch Brass Male NPT 150 Pounds per Square Inch | Blackhawk Supply
502710A | Air Vent RoboCal Automatic with Check Valve 1 / 8 Inch Brass Male NPT 150 Pounds per Square Inch | Hydronic Caleffi
Brand: Hydronic Caleffi
SKU: 502710A
$27.63 each
View Details Hydronic Caleffi 502115A Air Vent MinCal Automatic with Service Check Valve 1/8 Inch Brass Male NPT 150 Pounds per Square Inch | Blackhawk Supply
502115A | Air Vent MinCal Automatic with Service Check Valve 1 / 8 Inch Brass Male NPT 150 Pounds per Square Inch | Hydronic Caleffi
Brand: Hydronic Caleffi
SKU: 502115A
$29.18 each
View Details Hydronic Caleffi 502015A Air Vent MinCal Automatic 1/8 Inch Brass Male NPT 150 Pounds per Square Inch | Blackhawk Supply
502015A | Air Vent MinCal Automatic 1 / 8 Inch Brass Male NPT 150 Pounds per Square Inch | Hydronic Caleffi
Brand: Hydronic Caleffi
SKU: 502015A
$24.24 each
View Details Hydronic Caleffi 132992A Balance Valve Quick Setter 132 with Flowmeter 12.0-50.0 Gallons per Minute 2 Inch FNPT Brass 150 Pounds per Square Inch 14-230 Degrees Fahrenheit | Blackhawk Supply
132992A | Balance Valve Quick Setter 132 with Flowmeter 12.0-50.0 Gallons per Minute 2 Inch FNPT Brass 150 Pounds per Square Inch 14-230 Degrees Fahrenheit | Hydronic Caleffi
Brand: Hydronic Caleffi
SKU: 132992A
$477.99 each
View Details Hydronic Caleffi 132882A Balance Valve Quick Setter 132 with Flowmeter 8.0-32.0 Gallons per Minute 1-1/2 Inch FNPT Brass 150 Pounds per Square Inch 14-230 Degrees Fahrenheit | Blackhawk Supply
132882A | Balance Valve Quick Setter 132 with Flowmeter 8.0-32.0 Gallons per Minute 1-1 / 2 Inch FNPT Brass 150 Pounds per Square Inch 14-230 Degrees Fahrenheit | Hydronic Caleffi
Brand: Hydronic Caleffi
SKU: 132882A
$390.00 each
View Details Hydronic Caleffi 132772A Balance Valve Quick Setter 132 with Flowmeter 5.0-19.0 Gallons per Minute 1-1/4 Inch FNPT Brass 150 Pounds per Square Inch 14-230 Degrees Fahrenheit | Blackhawk Supply
132772A | Balance Valve Quick Setter 132 with Flowmeter 5.0-19.0 Gallons per Minute 1-1 / 4 Inch FNPT Brass 150 Pounds per Square Inch 14-230 Degrees Fahrenheit | Hydronic Caleffi
Brand: Hydronic Caleffi
SKU: 132772A
$329.76 each
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