3/4'' sweat union TwisTop plus assy

$173.60 

•  
• Zone Valves

CONTECA Heat Meter Kit, 0.5 to 25 GPM, 1-1/4'' FNPT

$1,321.60 

•  
• Temperature Meters

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

$304.00 

•  
• Balancing Valves

Z-One 2-Way valve body, 1 1/4'', Sweat, 7.5Cv, 20 PSI Differential

$116.00 

•  
• Zone Valves

Conteca Heat Meter 100 - 1000 GPM, 8'' ANSI 150 flanges

$5,880.80 

•  
• Temperature Meters

ThermoSetterAdjustable Thermal Balancing Valve 1/2'' FNPT with Check Valve

$238.40 

•  
• Balancing Valves

MixCal 3-way Mixing Valve 1/2'' Sweat

$160.00 

•  
• Plumbing Valves

Insulation for 130800A

$50.64 

•  
• Balancing Valves

Body Only, Order Unions Separately

$200.00 

•  
• Air Vents

FlowCal PIBV Low Lead 1'' Sweat

$104.80 

•  
• Balancing Valves

Z-One 3-Way valve body, 3/4'', Sweat, 5.0Cv, 25 PSI Differential

$65.12 

•  
• Zone Valves

Replacement flow meter (body only) 1 to 45 GPM

$957.60 

•  
• Temperature Meters

Serviceable low lead check 3/4'' sweat

$69.36 

•  
• Plumbing Fittings

FlowCal Y Style PIBV Low Lead with shut off 3/4'' Sweat with PT Ports

$116.80 

•  
• Balancing Valves

Insulation for 130600A

$32.56 

•  
• Balancing Valves

Z-One 2-Way, NC with MS, 24V, 3/4'', Union Press, 7.5Cv

$188.80 

•  
• Zone Valves

Check Valve 1/4'' (502620)

$10.80 

•  
• Air Vents

FlowCal plus PIBV Low Lead 1/2'' Sweat with Check

$95.20 

•  
• Balancing Valves

Fitting 1-1/4'' x 1''

$21.92 

•  
• Plumbing Fittings

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

$212.00 

•  
• Balancing Valves

1/2'' Sweat Inverted Flare 100pcs/pkg

$6.80 

•  
• Zone Valves

CONTECA Heat Meter Kit, 0.25 to 10 GPM, 3/4'' MNPT

$877.60 

•  
• Temperature Meters

Dirtmag Dirt Separator with Magnet 5'' Flange ASME /CRN

$6,186.40 

• Epoxy Resin
• Air Vents

ThermoSetterAdjustable Thermal Balancing Valve 1'' FNPT

$274.40 

•  
• Balancing Valves

1/2'' PEX exp for 1'' nut, check

$15.20 

•  
• Plumbing Fittings

DirtMagPRO 1'' press

$206.40 

•  
• Air Vents

Elbow Lockshield 1/2''M x 3/4''M

$32.64 

• Chrome Plated
• Radiator Valves

Downstream check valve for 574004A

$20.72 

•  
• Parts

1'' Press Tailpiece for 1'' Nut

$27.68 

•  
• Plumbing Fittings

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

$276.80 

•  
• Balancing Valves

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

$322.40 

•  
• Balancing Valves

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

$279.20 

•  
• Balancing Valves

Insulation jacket kit for 1-1/2'' union 5495

$60.00 

•  
• Balancing Valves

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

$306.40 

•  
• Balancing Valves

QuickSetter Balancing Valve with Flow Meter 3/4'' press 2-7 GPM

$203.20 

•  
• Balancing Valves

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

$235.20 

•  
• Balancing Valves

Discal Air Separator 2'' Flange

$2,407.20 

• Epoxy Resin
• Air Vents

Complete Insulation For 546207-8-307-308

$48.48 

•  
• Air Vents

MixCal 3-way Mixing Valve 1'' NPT with Check Valves and Temp Gauge

$260.00 

•  
• Plumbing Valves

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

$2,332.80 

•  
• Temperature Meters

Replacement flow meter 55 to 210 GPM

$103.20 

•  
• Balancing Valves

Z-One 3-Way valve body, 1'', Sweat, 7.5Cv, 20 PSI Differential

$97.60 

•  
• Zone Valves

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

$360.80 

•  
• Balancing Valves

Nipple 1''BSP Male x 3/4''BSP Male without ring

$20.24 

•  
• Plumbing Fittings

Discaldirt Air and Dirt Separator 3'' Flange ASME / CRN

$5,069.60 

• Epoxy Resin
• Air Vents

Discal Rotating Collar Air Separator 3/4'' MNPT Union

$219.20 

•  
• Air Vents

MixCal plus High Flow 3-Way Mixing Valve 2'' NPT

$1,701.60 

•  
• Plumbing Valves

Insulation jacket for 1164, 1/2'', 3/4''

$28.56 

•  
• Balancing Valves

166 Thermo HydroMixer with Alpha pump-left

$1,353.60 

•  
• Parts

Discal Air Separator 3/4'' NPT Compact with Expansion Tank Check

$100.00 

•  
• Air Vents

3-way anti-scald mixing valve 1'' SWT

$140.00 

•  
• Plumbing Valves

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

$457.60 

•  
• Balancing Valves

Z-One 2-Way valve body, Normally Closed Actuator with Switch, 24V, 1'', …

$182.40 

•  
• Zone Valves

Manifold Gage 50mm 210 F

$32.40 

•  
• Parts

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

$262.40 

•  
• Plumbing Valves

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

$70.16 

•  
• Zone Valves

High Efficiency Manifold Mixing Station

$1,385.60 

•  
• Parts

Differential Bypass 3/4'' Press Fit

$121.60 

•  
• Plumbing Fittings

Z-One 3-Way valve body, 1 1/4'', Sweat, 7.5Cv, 20 PSI Differential

$119.20 

•  
• Zone Valves

Replacement flow meter for QS plus 2.0 to 7.0 GPM

$92.80 

•  
• Balancing Valves

Z-One 2-Way valve body, 3/4'', NPT, 5.0Cv, 25 PSI Differential

$57.52 

•  
• Zone Valves

1-1/4''M Thread Kit-NA255160(2)

$38.08 

•  
• Parts

TwistFlow Radiant Manifold Assembly 10 loop 1 1/4''

$976.00 

•  
• Parts

PressCal PRV ASSE 1003, 3/4'' Press with Pressure Gauge

$124.00 

•  
• Parts

Discal Air Separator 1'' Sweat

$146.40 

•  
• Air Vents

Insulation jacket for 1161, 1162, 1163, 1/2'', 3/4''

$29.12 

•  
• Balancing Valves

Serviceable low lead check 1''G without fittings

$44.80 

•  
• Plumbing Fittings

FlowCal Y Style PIBV Low Lead with shut off 1/2'' NPT

$113.60 

•  
• Balancing Valves

1'' PEX expansion tailpiece for 1-1/4'' union nut

$12.16 

•  
• Plumbing Fittings

TwistFlow Radiant Manifold Assembly 6 loop 1 1/4''

$703.20 

•  
• Parts

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

$30.48 

•  
• Plumbing Fittings

Replacement Legiomix actuator

$378.40 

•  
• Plumbing Valves

DirtMagPRO 2'' FNPT

$433.60 

•  
• Air Vents

PressCal PRV ASSE 1003, 1 1/4'' Sweat

$297.60 

•  
• Parts

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

$57.52 

•  
• Zone Valves

2-Way, 3/4'' SWT, 24 V, 13 Cv Motorized B

$256.80 

•  
• Zone Valves

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

$252.80 

•  
• Balancing Valves

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

$352.00 

•  
• Balancing Valves

AngleMix 3- Way Mixing valve 3/4'' NPT male union

$204.80 

•  
• Plumbing Valves

Replacement flow meter (body only) 0.25 to 10 GPM

$382.40 

•  
• Temperature Meters

Bushing 1-1/4''BSP M x 1''BSP F Reducer

$17.68 

•  
• Plumbing Fittings

Z-One 2-Way valve body, Normally Closed Actuator terminal block with Switch, …

$185.60 

•  
• Zone Valves

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

$497.60 

•  
• Balancing Valves

FlowCal plus PIBV Low Lead 1'' press with Check

$135.20 

•  
• Balancing Valves

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

$544.00 

•  
• Parts

Differential Bypass 1'' NPT with 1'' NPT

$168.00 

•  
• Plumbing Fittings

PressCal PRV ASSE 1003, Female 3/4'' NPT

$109.60 

•  
• Parts

Z-One 2-Way, NC TERMINAL Block, with MS, 24V, 3/4'', Union Sweat, 7.5Cv

$182.40 

•  
• Zone Valves

Z-One 2-Way valve body, 1/2'', NPT LEAD FREE, 1 Cv, 75 PSI Differential,

$57.52 

•  
• Zone Valves

Insulation-142241A Balance Valve

$22.88 

•  
• Balancing Valves

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

$245.60 

•  
• Balancing Valves

DirtMagPRO 1-1/2'' sweat

$343.20 

•  
• Air Vents

Z-One 3-Way valve body, 3/4'', Sweat, 3.5Cv, 30 PSI Differential

$65.12 

•  
• Zone Valves

QuickSetter plus Balancing Valve with Flowmeter Union, 3/4'' Pex Expansion 2 …

$220.80 

•  
• Balancing Valves

QuickSetter plus Balancing Valve with Flowmeter Union, 3/4'' Pex Expansion 2 …

$252.80 

•  
• Balancing Valves

Insulation shell for 1-1/2'' 5461 DiscalDirtMag

$92.80 

•  
• Air Vents