Directory: Catalog > Radiant Heating

Caleffi Hydronic Heating Supplies

 

Place Order*
Manifold Cap to Plug Outlets
386500
$4.70
Manifold Wrench - For Pipe Fittings
387100
$35.00
Ball Valve Set with Temp. Gauge Port
Set of 2 1-1/4 in. Gauge Not Incl.
Special Order
391077A
$93.00
Automatic Air Vent 1/2 in. NPT
502243A
$20.00
Automatic Air Vent 1/8 in. NPT - with Check Valve
502710A
$12.00
Air Vent, Hydroscopic 1/8 in. NPT
Chrome
508013A
$4.50
Differential Pressure Bypass Valve - 3/4 in. NPT
519502A
$62.00
Anti-Scald Valve 3/4 in. Sweat Union - ASSE 1016 3-Way Thermostatic Hermostatic Valve
521359A
$89.00
Thermostatic Mixing Valve 3/4 in. SWT - 3-Way Union Fittings 3.0CV
521509A
$85.00
Thermostatic Mixing Valve 1 in. NPT
3-Way Union Fittings 3.0CV
Special Order
521600A
$102.00
Thermostatic Mixing Valve 1 in. SWT - 3-Way Union Fittings 3.0CV
521609A
$98.00
Discal Compact Air Separator 3/4 in. - FPT Fittings with 1/2" FPT Bottom
551003A
$55.00
Discal Air Separator 1 in. FPT W/ 1/2 in. FPT Bottom Thread
551006A
$94.00
Discal Air Separator 1-1/4 in. FPT with 1/2 in. FPT Bottom Thread
551007A
$137.00
Discal Air Separator 1-1/2 in. FPT
with 1/2 in. FPT Bottom Thread
551008A
$133.00
Discal Air Separator 2 in. FPT
with 1/2 in. FPT Bottom Thread
Special Order
551009A
$162.00
Discal Compact Air Separator 3/4 in. Sweat Fittings with 1/2 in. FPT Bottom
551022A
$42.00
Discal Air Separator 1 in. SWT W/ 1/2 in. FPT Bottom Thread
551028A
$94.00
Discal Air Separator 1-1/4 in. SWT W/ 1/2 in. FPT Bottom Thread
551035A
$137.00
Discal Check Valve 1/2 in. NPT x 1/2 in. FTP - Use with Pressure Tanks
561402A
$10.00
Backflow Preventer/Autofill Combo
1/2 in. NPT Female Union
573002A
$120.00
Backflow Preventor Autofill Asembly
1/2 in. Sweat Union
573009A
$66.00
Electronic Actuator 24v without Endswitch
Use with Chrome & Brass Manifolds
656104
$48.00
Electronic Actuator 24V with Endswitch
Use with Chrome & Brass Manifolds
656114
$59.00
Actuator with Twist Top with End Switch - 24V Manual Open and Close
656314
$58.00
Flow Indicator with Scale 1 - 4 L/M
Use With Brass Manifolds
Special Order
669150A
$25.00
Manifold Temperature Gauge
Use 2 With 488474 Ball Valve Set
Special Order
688003A
$25.00
Zone Valve Actuator 24V NC with End Switch, Terminal Block
Z151000
$55.00
Zone Valve Body 3-Way 1 in. FPT - CV 7.5 - Diverting
Z300617
$58.00
Zone Valve Body 3-Way 1 in. SWT - CV 7.5 - Diverting
Z300637
$55.00
Zone Valve 2-way N/O 3/4 in. Sweat
24V with End Switch 18 in. Wire 7.5cv
Z441537
$74.00
Zone Zone Valve 1-1/4 in. Swt 2-way N/C
24V with End Switch & Terminal Block
Special Order
Z451737
$102.00
Zone Zone Valve 3/4 in. Inf 2-way N/C
24V with End Switch & Terminal Block
Z50FZ451043F
$80.00
Zone Zone Valve 1/2 in. Swt 2-way N/C
24V with End Switch & Terminal Block
Z54-Z451432
$65.00
Zone Valve 3/4 in. Swt N/C - 7.5CV
with End Switch & Terminal Block
Special Order
Z55-Z451537
$76.00
Zone Valve 1 in. Swt N/C - 7.5CV
with End Switch & Terminal Block
Special Order
Z56-Z451637
$93.00