ThermoSetterAdjustable Thermal Balancing Valve 1/2'' FNPT w/ Check Valve With …

$307.20 

•  
• Balancing Valves

ThermoSetterAdjustable Thermal Balancing Valve 1'' FNPT with Check Valve and …

$393.60 

•  
• Balancing Valves

Replacement flow meter (body only) 1 to 45 GPM

$957.60 

•  
• Temperature Meters

Z-One 2-Way valve body, 3/4'', Sweat LEAD FREE, 7.5Cv, 20 PSI Differential

$66.24 

•  
• Zone Valves

ThermoSetterAdjustable Thermal Balancing Valve 1'' FNPT w/ Pressure Gauge …

$403.20 

•  
• Balancing Valves

FlowCal Y Style PIBV Low Lead with shut off 1'' NPT with PT Ports

$243.20 

•  
• Balancing Valves

ThermoSetterAdjustable Thermal Balancing Valve 3/4'' FNPT with 656 Actuator …

$258.40 

•  
• Balancing Valves

ThermoSetterAdjustable Thermal Balancing Valve 3/4'' FNPT w/ Check Valve and …

$314.40 

•  
• Balancing Valves

ThermoSetterAdjustable Thermal Balancing Valve 1/2'' FNPT with 140F thermal …

$235.20 

•  
• Balancing Valves

ThermoSetterAdjustable Thermal Balancing Valve 3/4'' FNPT

$209.60 

•  
• Balancing Valves

3/4'' Sweat Inverted Flare 100pcs/pkg

$8.64 

•  
• Zone Valves

Replacement Cartridge S1 Manifold

$18.72 

•  
• Parts

MixCal 3-way Mixing Valve 1'' Press with Temp Gauge

$241.60 

•  
• Plumbing Valves

Zone Valve 3/4'' Press Fit Twist Top with ES

$163.20 

•  
• Zone Valves

ThermoSetterAdjustable Thermal Balancing Valve 1-1/4'' FNPT with Check Valve …

$424.00 

•  
• Balancing Valves

3-Way ANTI-SCALD Mixing Valve 1'' NPT with Check Valves

$140.00 

•  
• Plumbing Valves

QuickSetter Balancing Valve with Flowmeter, 3'' Flange, 35 - 140 GPM

$1,340.00 

•  
• Balancing Valves

ThermoSetterAdjustable Thermal Balancing Valve 1'' FNPT with 140F thermal …

$328.80 

•  
• Balancing Valves

MixCal 3-way Mixing Valve 3/4'' PEX crimp

$167.20 

•  
• Plumbing Valves

Z-One 24V, Normally Closed Actuator, without Switch

$88.80 

•  
• Zone Valves

1-1/4'' union nut

$6.08 

•  
• Plumbing Fittings

1/2'' press for 1'' union nut

$14.08 

•  
• Plumbing Fittings

Serviceable low lead check 1/2'' sweat

$63.20 

•  
• Plumbing Fittings

Repair Kit 3/4'' NPT plus all 1'' Z2-Z3 Valves

$14.16 

•  
• Zone Valves

Z-One 24V, Normally Open Actuator, without Switch

$96.00 

•  
• Zone Valves

Solar Air Separator 3/4'' NPTF

$150.40 

• Chrome Plated
• Parts

QuickSetter plus Balancing Valve with Flowmeter Union, 1/2'' PEX crimp 2 - 7 …

$243.20 

•  
• Balancing Valves

Fitting 5/8'' Nominal PEX

$8.16 

•  
• Parts

3/4'' Temp. Probe Sweat Fitting Assembly

$52.16 

•  
• Plumbing Valves

ThermoSetterAdjustable Thermal Balancing Valve 1-1/4'' FNPT w/ Check Valve …

$607.20 

•  
• Balancing Valves

LegioMix Electronic Mixing Valve 3/4'' press Union 9.7Cv

$2,544.00 

•  
• Plumbing Valves

PressCal Compact PRV ASSE 1003, Single Union 1/2'' sweat union in, FNPT out

$73.04 

•  
• Parts

142 Series Variable Orifice Low Lead Balancing Valve 2'' NPT with PT ports

$264.00 

•  
• Balancing Valves

Insulation for 130700A

$40.56 

•  
• Balancing Valves

PressCal HP PRV ASSE 1003 Dual Union 1-1/4'' NPT female

$544.00 

•  
• Parts

FlowCal PIBV Low Lead 1'' PEX Crimp

$104.80 

•  
• Balancing Valves

Z-One 2-Way valve body, 3/4'', NPT, 7.5Cv, 20 PSI Differential

$57.52 

•  
• Zone Valves

Z-One 4 zone pump Control

$260.00 

•  
• Zone Valves

ThermoSetterAdjustable Thermal Balancing Valve 1/2'' FNPT w/160F thermal …

$304.00 

•  
• Balancing Valves

Z-One 3-Way valve body, 3/4'', NPT, 2.5Cv, 50 PSI Differential

$70.16 

•  
• Zone Valves

CONTECA Heat Meter Kit, 0.25 to 10 GPM, 1/2'' press

$909.60 

•  
• Temperature Meters

PressCal PRV ASSE 1003, 3/4'' Press

$115.20 

•  
• Parts

2-1/2'' Union Nut for 5231 valves

$30.48 

•  
• Plumbing Fittings

ThermoSetterAdjustable Thermal Balancing Valve 1-1/4'' FNPT with 656 Actuator …

$360.80 

•  
• Balancing Valves

ThermoSetterAdjustable Thermal Balancing Valve 1/2'' FNPT w/ Pressure Gauge …

$242.40 

•  
• Balancing Valves

Serviceable low lead check 1-1/4'' FNPT

$120.00 

•  
• Plumbing Fittings

ThermoSetterAdjustable Thermal Balancing Valve 1/2'' FNPT w/ Check Valve and …

$322.40 

•  
• Balancing Valves

Radiator Valve Thermo.Straight 1/2''x3/4''

$53.60 

• Chrome Plated
• Radiator Valves

Conteca Heat Meter 11 - 110 GPM, 2-1/2'' ANSI 150 flanges

$2,332.80 

•  
• Temperature Meters

FlowCal plus PIBV Low Lead 1'' NPT with Check

$128.80 

•  
• Balancing Valves

Z-One 3-Way valve body, 1/2'', NPT, 3.5Cv, 30 PSI Differential

$56.16 

•  
• Zone Valves

TwistFlow Radiant Manifold Assembly 3 loop 1 1/4''

$497.60 

•  
• Parts

QuickSetter plus Balancing Valve with Flowmeter Union, 1/2'' Pex Expansion .5 …

$243.20 

•  
• Balancing Valves

FlowCal plus PIBV Low Lead 1'' Sweat with Check and Gauge

$158.40 

•  
• Balancing Valves

1'' Press adapt with 1'' union nut, check

$55.12 

•  
• Plumbing Fittings

ThermoSetterAdjustable Thermal Balancing Valve 1/2'' FNPT w/ 656 Actuator …

$314.40 

•  
• Balancing Valves

Z-One 2-Way valve body, 1/2'', Sweat LEAD FREE, 3.5Cv, 30 PSI Differential

$53.92 

•  
• Zone Valves

Z-One 3-Way valve body, 1/2'', Sweat, 2.5Cv, 50 PSI Differential

$52.72 

•  
• Zone Valves

1/2'' Compression Fitting(2 pcs per pack)

$6.80 

• Chrome Plated
• Radiator Valves

Grundfos 15-58U solar pump

$218.40 

•  
• Parts

TwistFlow Radiant Manifold Assembly 9 loop 1 1/4''

$908.80 

•  
• Parts

TankMixer 3-Way Mixing Valve 3/4'' FNPT tank, 18'' flex hose, cross, 3/4'' …

$262.40 

•  
• Plumbing Valves

PRV Spool, 535H (1'') Series

$14.96 

•  
• Parts

Z-One 3-Way valve body, 3/4'', Sweat, 2.5Cv, 50 PSI Differential

$65.12 

•  
• Zone Valves

ThermoSetterAdjustable Thermal Balancing Valve 3/4'' FNPT w/ 656 Actuator …

$388.00 

•  
• Balancing Valves

Conteca Heat Meter 22 - 220 GPM, 4'' ANSI 150 flanges

$3,864.00 

•  
• Temperature Meters

3-Way, 3/4'' SWT 24V Motorized Diverting

$291.20 

•  
• Zone Valves

TwistFlow Radiant Manifold Assembly 5 loop 1 1/4''

$635.20 

•  
• Parts

Conteca Heat Meter 88 - 880 GPM, 6'' ANSI 150 flanges

$5,249.60 

•  
• Temperature Meters

Inlet Nut and Tailpiece Kit 1'' NPT

$60.16 

•  
• Parts

1'' Temp. Probe Sweat Fitting Assembly

$57.28 

•  
• Plumbing Valves

Z-One 2-Way valve body, 1'' male union, 3.5Cv, 30 PSI Differential

$57.52 

•  
• Zone Valves

3-Way ANTI-SCALD Mixing Valve 1'' PEX crimp with Check Valves

$140.00 

•  
• Plumbing Valves

ThermoSetterAdjustable Thermal Balancing Valve 1-1/4'' FNPT w/ Pressure Gauge …

$501.60 

•  
• Balancing Valves

ThermoSetterAdjustable Thermal Balancing Valve 1-1/4'' FNPT with 140F thermal …

$350.40 

•  
• Balancing Valves

PressCal Compact PRV ASSE 1003, Single Union 3/4'' PEX crimp union in, FNPT out

$52.72 

•  
• Parts

FlowCal Y Style PIBV Low Lead with shut off 1/2'' Sweat with PT Ports

$116.00 

•  
• Balancing Valves

PressCal HP PRV ASSE 1003 Dual Union 1'' NPT female

$392.80 

•  
• Parts

Serviceable low lead check 1'' MNPT

$104.00 

•  
• Plumbing Fittings

QuickSetter Balancing Valve with Flow Meter 1'' press 3 - 10 GPM

$238.40 

•  
• Balancing Valves

PressCal PRV ASSE 1003, Female 2'' NPT with Pressure Gauge

$551.20 

•  
• Parts

QuickSetter Balancing Valve with Flowmeter, 1/2'' NPT, 0.5-1.75 GPM

$168.00 

•  
• Balancing Valves

Replacement flow meter (body only) 0.25 to 10 GPM

$382.40 

•  
• Temperature Meters

40 VA Transformer Z-one Controls

$54.56 

•  
• Zone Valves

QuickSetter plus Balancing Valve with Flowmeter Union, 3/4'' Press 2 - 7 GPM …

$253.60 

•  
• Balancing Valves

Replacement mixed sensor 1'', 1-1/4'' valve

$53.04 

•  
• Plumbing Valves

LegioMix Electronic Mixing Valve Station 2'' 43Cv

$15,855.20 

•  
• Plumbing Valves

MixCal 3-Way Mixing Valve 1'' Pex Expansion with Check Valves

$222.40 

•  
• Plumbing Valves

Repl. temp gauge, 1-1/2'' dial, 30-180 degree F

$12.00 

•  
• Balancing Valves

167 Motorize HydroMixer with Alpha pump-left

$1,561.60 

•  
• Parts

FlowCal plus PIBV Low Lead 1/2''PEX Crimp with Check and Gauge

$124.80 

•  
• Balancing Valves

Z-One 2-Way, NC TERMINAL Block, with MS, 24V, 1'', Union Press, 7.5Cv

$217.60 

•  
• Zone Valves

Body only, close-off 35 psid

$44.72 

•  
• Zone Valves

Off-Centre By-Pass Assy 25KPA 1/2''MX1/2''

$92.00 

•  
• Parts

Dual-line Solar Pump Station

$846.40 

•  
• Parts

PressCal Compact PRV ASSE 1003, Single Union 1/2'' NPT female union in, FNPT out

$80.00 

•  
• Parts