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Actuator (71)
Backflow Part (4)
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25 (1)
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145 (41)
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150 (155)
175 (8)

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24V (282)

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Accessory (14)
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Point of Source (425)
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$20 to $25 (22)
$25 to $30 (18)
$30 to $35 (28)
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Hydronic Valves

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Product Image of 1/2", 3 Way Setpoint I-Series Mixing Valve w/ Sensor
$557.76 each
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Product Image of 1", 3 Way Setpoint I-Series Mixing Valve (Sweat)
1", 3 Way Setpoint I-Series Mixing Valve (Sweat)
SKU: I100C3S-1
Taco
SKU: I100C3S-1
Brand: Taco
$613.03 each
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Product Image of MasterGuard 830 Fitting Service Kit
$43.67 each
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Product Image of MasterGuard 830 Fitting Replacement Kit
$210.41 each
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Product Image of MasterGuard 830 Temperature Adjustment Kit
MasterGuard 830 Temperature Adjustment Kit
SKU: MS266
Cash-Acme
SKU: MS266
Brand: Cash-Acme
$21.89 each
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Product Image of Check Valve Insert for 2521 Mixing Valves
$5.29 each
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Product Image of 1/2" Union Sweat HydroGuard Thermostatic Tempering Valve (60°- 120°F)
$460.10 each
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Product Image of 1/2" PEX Union HydroGuard Thermostatic Tempering Valve (90°- 160°F)
$265.23 each
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Product Image of 3/4" PEX Union HydroGuard Thermostatic Tempering Valve (90°- 160°F)
$320.19 each
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Product Image of 1" CPVC Union HydroGuard Thermostatic Tempering Valve (60°- 120°F)
$569.60 each
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Product Image of 1" PEX Union HydroGuard Thermostatic Tempering Valve (60°- 120°F)
$469.67 each
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Product Image of 3/4" x 1" HydroGuard XP Supply Fixture, Rough Bronze (60°-90°F)
$2,621.37 each
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Product Image of 3/4" x 1" HydroGuard XP Supply Fixture, Chrome Plated (60°-90°F)
$3,018.09 each
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Product Image of 2" HydroGuard XP Supply Fixture, Rough Bronze (60°-90°F)
2" HydroGuard XP Supply Fixture, Rough Bronze (60°-90°F)
SKU: LFMM435-30
Powers
SKU: LFMM435-30
Brand: Powers
$5,142.66 each
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Product Image of 3/4" Hot Water Tank Capacity Extender
3/4" Hot Water Tank Capacity Extender
SKU: LFMMV-HTK
Watts
SKU: LFMMV-HTK
Brand: Watts
(1)
$242.24 each
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Product Image of 1/2" FIP x G1 Brass Union w/ Integral Check Valve (Lead Free)
$17.23 each
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Product Image of 1/2" Expansion PEX x G1 Brass Union w/ Integral Check Valve (Lead Free)
$17.23 each
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Product Image of 1/2" Sweat x G1 Brass Union (Lead Free)
1/2" Sweat x G1 Brass Union (Lead Free)
SKU: H-7-5102W-WP
Webstone
SKU: H-7-5102W-WP
Brand: Webstone
$17.23 each
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Product Image of 3/4" Press x G1 Brass Union w/ Integral Check Valve (Lead Free)
$20.45 each
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Product Image of 1" Straight Union Brass Ball Valve w/ Check, Blue Handle, G1 Union x G1 Thread (Lead Free)
$47.70 each
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Product Image of 3/4" Female NPT Solar Thermostatic Mixing Valve w/ Check Valve (Lead Free)
$150.59 each
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Product Image of 1" Sweat Thermostatic Mixing Valve w/ Check Valve, For High Temp (Lead Free)
$215.28 each
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Product Image of 3/8" Compression BY-PASS Thermostatic Mixing Valve w/ Check
$142.43 each
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Product Image of 1" Press Solar Thermostatic Mixing Valve w/ Check Valve (Lead Free)
$162.64 each
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Product Image of Complete Bonnet & Gasket Assembly for 1/2" Holby Tempering Valve
$248.99 each
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Product Image of Bonnet for 1/2" Holby Tempering Valve
Bonnet for 1/2" Holby Tempering Valve
SKU: HOL0500-BONNET
Holby
SKU: HOL0500-BONNET
Brand: Holby
$129.07 each
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Product Image of Screw for 1/2" Holby Tempering Valve
Screw for 1/2" Holby Tempering Valve
SKU: HOL0500-SCREW
Holby
SKU: HOL0500-SCREW
Brand: Holby
$58.17 each
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Product Image of Spring for 1/2" Holby Tempering Valve
Spring for 1/2" Holby Tempering Valve
SKU: HOL0500-SPRING
Holby
SKU: HOL0500-SPRING
Brand: Holby
$50.94 each
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Product Image of Complete Bonnet & Gasket Assembly for 3/4" Holby Tempering Valve
$248.99 each
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Product Image of Piston for 3/4" Holby Tempering Valve
Piston for 3/4" Holby Tempering Valve
SKU: HOL0750-PISTON
Holby
SKU: HOL0750-PISTON
Brand: Holby
$97.17 each
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Product Image of Complete Bonnet & Gasket Assembly for 1" Holby Tempering Valve
Complete Bonnet & Gasket Assembly for 1" Holby Tempering Valve
SKU: HOL1000-ASSBLY
Holby
SKU: HOL1000-ASSBLY
Brand: Holby
$248.99 each
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Product Image of Spring for 1-1/4" Holby Tempering Valve
Spring for 1-1/4" Holby Tempering Valve
SKU: HOL1250-SPRING
Holby
SKU: HOL1250-SPRING
Brand: Holby
$59.27 each
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Product Image of Bonnet for 1-1/2" Holby Tempering Valve
Bonnet for 1-1/2" Holby Tempering Valve
SKU: HOL1500-BONNET
Holby
SKU: HOL1500-BONNET
Brand: Holby
$199.79 each
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Product Image of Complete Bonnet & Gasket Assembly for 2" Holby Tempering Valve
Complete Bonnet & Gasket Assembly for 2" Holby Tempering Valve
SKU: HOL2000-ASSBLY
Holby
SKU: HOL2000-ASSBLY
Brand: Holby
$433.90 each
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Product Image of Spring for 2" Holby Tempering Valve
Spring for 2" Holby Tempering Valve
SKU: HOL2000-SPRING
Holby
SKU: HOL2000-SPRING
Brand: Holby
$60.16 each
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Product Image of Spring for 2-1/2" Holby Tempering Valve
Spring for 2-1/2" Holby Tempering Valve
SKU: HOL2500-SPRING
Holby
SKU: HOL2500-SPRING
Brand: Holby
$64.20 each
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Product Image of Complete Bonnet & Gasket Assembly for 3" Holby Tempering Valve
Complete Bonnet & Gasket Assembly for 3" Holby Tempering Valve
SKU: HOL3000-ASSBLY
Holby
SKU: HOL3000-ASSBLY
Brand: Holby
$635.98 each
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Product Image of Piston for 3" Holby Tempering Valve
Piston for 3" Holby Tempering Valve
SKU: HOL3000-PISTON
Holby
SKU: HOL3000-PISTON
Brand: Holby
$624.81 each
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Product Image of Complete Bonnet & Gasket Assembly for 4" Holby Tempering Valve
Complete Bonnet & Gasket Assembly for 4" Holby Tempering Valve
SKU: HOL4000-ASSBLY
Holby
SKU: HOL4000-ASSBLY
Brand: Holby
$1,802.64 each
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Product Image of Screw for 4" Holby Tempering Valve
Screw for 4" Holby Tempering Valve
SKU: HOL4000-SCREW
Holby
SKU: HOL4000-SCREW
Brand: Holby
$112.98 each
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Product Image of 1" Bronze Thermostatic Tempering Valve
1" Bronze Thermostatic Tempering Valve
SKU: HOLBY1000
Holby
SKU: HOLBY1000
Brand: Holby
(1)
$875.38 each
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Product Image of 4" Bronze Thermostatic Tempering Valve (Low Temp)
4" Bronze Thermostatic Tempering Valve (Low Temp)
SKU: HOLBY4000LT
Holby
SKU: HOLBY4000LT
Brand: Holby
(1)
$8,484.90 each
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Product Image of 1" MPT Tail Piece for 523160A
1" MPT Tail Piece for 523160A
SKU: NA10009
Caleffi
SKU: NA10009
Brand: Caleffi
$39.61 each
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Product Image of Wall Transformer
Wall Transformer
SKU: NA10759
Caleffi
SKU: NA10759
Brand: Caleffi
$30.81 each
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Product Image of 120V Normally Open Actuator w/ Auxiliary Switch, 6" Wire
$123.56 each
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Product Image of Inverted Flare 2-Way Straight Zone Valve Body 75 psi (1.0 Cv)
$51.95 each
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Product Image of Z-One 1/2" Sweat 2-Way Straight Zone Valve Body 75 psi (1.0 Cv)
$43.31 each
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Product Image of Z-One 3/4" NPT 2-Way Straight Zone Valve Body 50 psi (2.5 Cv)
$61.47 each
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