Zoning and Circulation

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Grundfos GF 15/26 Flange - Dielectric Isolation Valve Set - Bronze - 1-1/4" NPT

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Grundfos - 96806132 - GF 15/26 Flange - Dielectric Isolation Valve Set - Bronze - 1-1/4" NPT

Item#: 36402

Model#: 96806132

Brand: Grundfos

$145.92

Only 1 In-Stock

Grundfos GF 15/26 Flange - Dielectric Isolation Valve Set - Bronze - 1-1/4" NPT

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Caleffi 1/2" Sweat Connection Fitting, chrome plated nut

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Caleffi 1/2" Sweat Connection Fitting, chrome plated nut

Item#: 24249

Model#: NA10262

Brand: Caleffi

$8.00

In-Stock

Caleffi 1/2" Sweat Connection Fitting, chrome plated nut

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Caleffi Series 682 Universal PEX-AL-PEX Fittings, 1/2" PEX-AL-PEX Connections, 150 psi max

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Caleffi Series 682 Universal PEX-AL-PEX Fittings, 1/2" PEX-AL-PEX Connections, 150 psi max

Item#: 24890

Model#: 682540A

Brand: Caleffi

$8.00

In-Stock

Caleffi Series 682 Universal PEX-AL-PEX Fittings, 1/2" PEX-AL-PEX Connections, 150 psi max

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Caleffi Series NA103 - Connection Fitting - 1/2" NPT Male Connection - 3/4" BSP

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Caleffi - Series NA103 - Connection Fitting - 1/2" NPT Male Connection - 150 PSI Maximum Pressure

Item#: 24892

Model#: NA10313

Brand: Caleffi

$9.00

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Caleffi Series NA103 - Connection Fitting - 1/2" NPT Male Connection - 3/4" BSP

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Caleffi Series 681 Universal PEX Fitting, 1/2" Nominal PEX Connection, 150 psi max - QTY:1

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Caleffi Series 681 Universal PEX Fitting, 1/2" Nominal PEX Connection, 150 psi max - QTY:1

Item#: 24889

Model#: 681524-SINGLE

Brand: Caleffi

Sale: $6.62

On Sale Through 06/09

Not For Individual Sale

Caleffi Series 681 Universal PEX Fitting, 1/2" Nominal PEX Connection, 150 psi max - QTY:1

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Caleffi 1/2" Hard Copper Compression Fittings, 1/2" Compression Connections, 150 psi max

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Caleffi 1/2" Hard Copper Compression Fittings, 1/2" Compression Connections, 150 psi max

Item#: 24242

Model#: 437516

Brand: Caleffi

$11.00

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Caleffi 1/2" Hard Copper Compression Fittings, 1/2" Compression Connections, 150 psi max

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Caleffi 3/4" Nominal Universal PEX Fittings, ASTM Pipe Size

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Caleffi 3/4" Nominal Universal PEX Fittings, ASTM Pipe Size

Item#: 24350

Model#: 680505A

Brand: Caleffi

Sale: $6.37

On Sale Through 06/09

In-Stock

Caleffi 3/4" Nominal Universal PEX Fittings, ASTM Pipe Size

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Caleffi Z-One 3-Way Diverting Sweat Low-Lead Brass Valve Body - 1/2" Connections - 30 PSI - 3.5 Cv

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Caleffi Z-One 3-Way Diverting Sweat Low-Lead Brass Valve Body, 1/2" Connections, 30 PSI, 3.5 Cv

Item#: 25072

Model#: Z307433

Brand: Caleffi

$66.00

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Caleffi Z-One 3-Way Diverting Sweat Low-Lead Brass Valve Body - 1/2" Connections - 30 PSI - 3.5 Cv

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Caleffi 1/2" Nominal Universal PEX Fittings, ASTM Pipe Size

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Caleffi 1/2" Nominal Universal PEX Fittings, ASTM Pipe Size

Item#: 24245

Model#: 680504A

Brand: Caleffi

Sale: $6.35

On Sale Through 06/09

In-Stock

Caleffi 1/2" Nominal Universal PEX Fittings, ASTM Pipe Size

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Taco Freedom Flange - 3/4" - Circulator Pump Flange Set - Cast Iron - NPT

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Taco - 110-251F - 3/4" NPT Connection - Circulator Pump Flange Set - Cast Iron - For Taco Cast Iron 00 Series [Excluding 0012], 110, 111, 112, 113, 2400-10, 2400-20, 2400-45, and 2400-50 Circulator Pumps

Item#: 33581

Model#: 110-251F

Brand: Taco

$24.00

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Taco Freedom Flange - 3/4" - Circulator Pump Flange Set - Cast Iron - NPT

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Taco 007e™ - Variable Speed ECM Circulator Pump - Cast Iron - Universal Flange

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Item#: 102946

Model#: 007e-2F4

Brand: Taco

$227.00

Free Shipping

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Taco 007e™ - Variable Speed ECM Circulator Pump - Cast Iron - Universal Flange

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Caleffi FlowCal - Compact Automatic Flow Balancing Valve - 3/4" NPT Male Connections - Low-Lead Brass

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Caleffi FlowCal Compact Automatic Flow Balancing Valve, 3/4" NPT Male Connections, Low-Lead Brass

Item#: 24648

Model#: 127351AF 1G0

Brand: Caleffi

Sale: $71.66

On Sale Through 06/09

In-Stock

Caleffi FlowCal - Compact Automatic Flow Balancing Valve - 3/4" NPT Male Connections - Low-Lead Brass

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Caleffi Tail Piece, 1" Sweat Connection, Low-Lead Brass

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Caleffi Tail Piece, 1" Sweat Connection, Low-Lead Brass

Item#: 24954

Model#: 59834A

Brand: Caleffi

$23.00

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Caleffi Tail Piece, 1" Sweat Connection, Low-Lead Brass

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Caleffi Replacement Stainless Steel Paddle Assembly

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Caleffi Replacement Stainless Steel Paddle Assembly

Item#: 24857

Model#: 626009

Brand: Caleffi

Sale: $15.37

On Sale Through 06/09

In-Stock

Caleffi Replacement Stainless Steel Paddle Assembly

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Learn More About Watts Radiant D4201700-S

Watts Radiant M-Series - 3/4" - Circuit Isolation Cap

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Watts Radiant - D4201700-S - 3/4" Circuit Isolation Cap - Order Number: 81005479

Item#: 25547

Model#: D4201700-S

Brand: Watts Radiant

$17.00

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Watts Radiant M-Series - 3/4" - Circuit Isolation Cap

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Honeywell Home-Resideo Motorized Low Voltage Normally Closed Zone Valve - 1" Pipe - Sweat Connection

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Item#: 34543

Model#: V8043F1051

Brand: Honeywell

$149.00

In-Stock

Honeywell Home-Resideo Motorized Low Voltage Normally Closed Zone Valve - 1" Pipe - Sweat Connection

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Caleffi 140 F Replacement Thermostatic Sensor Cartridge, used with 280 Series Protection Valves

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Caleffi 140 F Replacement Thermostatic Sensor Cartridge, used with 280 Series Protection Valves

Item#: 24291

Model#: F29635

Brand: Caleffi

$25.00

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Caleffi 140 F Replacement Thermostatic Sensor Cartridge, used with 280 Series Protection Valves

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Caleffi FlowCal - Compact Automatic Flow Balancing Valve - 1/2" NPT Male Connections - Low-Lead Brass

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Caleffi FlowCal Compact Automatic Flow Balancing Valve, 1/2" NPT Male Connections, Low-Lead Brass

Item#: 24614

Model#: 127341AF G50

Brand: Caleffi

$81.00

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Caleffi FlowCal - Compact Automatic Flow Balancing Valve - 1/2" NPT Male Connections - Low-Lead Brass

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Caleffi FlowCal - Compact Automatic Flow Balancing Valve - 1/2" Sweat Connections - Low-Lead Brass

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Caleffi FlowCal Compact Automatic Flow Balancing Valve, 1/2" Sweat Connections, Low-Lead Brass

Item#: 24641

Model#: 127349AF 6G0

Brand: Caleffi

$82.00

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Caleffi FlowCal - Compact Automatic Flow Balancing Valve - 1/2" Sweat Connections - Low-Lead Brass

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Caleffi Tail Piece with Check Valve, 3/4" Sweat Connection with 1" Nut, Low-Lead Brass

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Caleffi Tail Piece with Check Valve, 3/4" Sweat Connection with 1" Nut, Low-Lead Brass

Item#: 24950

Model#: 59905A

Brand: Caleffi

$21.00

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Caleffi Tail Piece with Check Valve, 3/4" Sweat Connection with 1" Nut, Low-Lead Brass

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Caleffi Z-One 3-Way Diverting Sweat Low-Lead Brass Valve Body - 3/4" Connections - 20 PSI - 7.5 Cv

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Caleffi Z-One 3-Way Diverting Sweat Low-Lead Brass Valve Body, 3/4" Connections, 20 PSI, 7.5 Cv

Item#: 25073

Model#: Z307537

Brand: Caleffi

$79.00

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Caleffi Z-One 3-Way Diverting Sweat Low-Lead Brass Valve Body - 3/4" Connections - 20 PSI - 7.5 Cv

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Learn More About Watts Radiant 390096-10

Watts Radiant M-Series - 1" - Neoprene Replacement Gasket

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Watts Radiant - 390096-10 - 1" Neoprene Replacement Gasket - Order Number: 81011086

Item#: 25514

Model#: 390096-10

Brand: Watts Radiant

$9.00

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Watts Radiant M-Series - 1" - Neoprene Replacement Gasket

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Taco 007 - 1/25 HP - Zoning Circulator Pump - Cast Iron - Flange

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Taco - 007-ZF5-9 - 1/25 Horse Power - Zoning Circulator Pump - Cast Iron - Standard Flange Connection

Item#: 33203

Model#: 007-ZF5-9

Brand: Taco

$327.00

Free Shipping

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Taco 007 - 1/25 HP - Zoning Circulator Pump - Cast Iron - Flange

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Grundfos GF 15/26 Flange - Pump Connection Adapter - 3/4" NPT - Bronze - Qty: 2

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Grundfos - 519651 - GF 15/26 Flange - Pump Connection Adapter - 3/4" NPT - Quantity 2 - For GF 15/26 Pumps

Item#: 36411

Model#: 519651

Brand: Grundfos

$67.00

In-Stock

Grundfos GF 15/26 Flange - Pump Connection Adapter - 3/4" NPT - Bronze - Qty: 2