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A 5/8 inch polytube bend support with a sturdy design for flexible tubing applications.
$11.30

5/8 IN Polytube Bend Support

Bend support for 5/8-inch polytube used in Aqua-Hot and Hydro-Hot hydronic heating systems. Prevents kinking and maintains proper flow when routing...

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$11.30
7-position PC board terminal strip plug with multiple connection points in black housing
$8.70

7 Position PC Board Terminal Strip Plug ELX-312-107

$8.70
Eight-foot section of 5/8 inch black rubber hose with yellow safety stripes
$23.03

8 ft. Section of 5/8 in. Safety Stripe Rubber Hose

$23.03
Preformed 3/4 inch hose bent at 90 degrees, 18 1/2 inches long
$25.00

80413 Hose 3/4 Preformed 90 degrees 18 1/2" Length

Preformed 3/4-inch 90-degree molded hose, 18-1/2 inches in length, for Aqua-Hot and Hydro-Hot hydronic heating systems. This pre-shaped elbow hose ...

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$25.00
Three-quarter inch preformed hose bent at a 90-degree angle.
$25.00

80414 Hose 3/4 Preformed, 90 degrees

Preformed 3/4-inch 90-degree molded hose for Aqua-Hot and Hydro-Hot hydronic heating systems. Pre-shaped for specific routing applications where a ...

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$25.00
3/4 inch constant tension hose clamp made of metal with a screw tightening mechanism
$1.99

AH 3/4 inch Constant Tension Hose Clamp PLX-CTB-270

The AH 3/4 inch Constant Tension Hose Clamp (PLX-CTB-270) provides secure, self-adjusting pressure for reliable sealing under temperature and press...

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$1.99
A metal hose clamp with a diameter of 1-1/16 inches.
$3.36

AH Band Hose Clamp 1-1/16 inch diameter PLX-CTB-290

The AH Band Hose Clamp 1-1/16" Diameter (PLX-CTB-290) provides a strong, secure, and vibration-resistant seal for air, fuel, and water hoses. Made ...

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$3.36
A metal air assembly combination valve with multiple connection points and a compact design.
$19.58

Air Assembly Combination Valve

Air assembly combination valve for Aqua-Hot and Hydro-Hot hydronic heating systems. This multi-function valve combines air venting and pressure rel...

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$19.58
Metal AQH Fuel Bulkhead Coupler number 2 with threaded connections and hexagonal shape
$19.48

AQH Fuel Bulkhead Coupler #2

The AQH Fuel Bulkhead Coupler #2 is a high-quality, precision-machined connector designed for reliable fuel line installations. Built from durable ...

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$19.48
Aqua-Hot 12-foot B-plug electrical harness with black connectors and wiring.
$83.85

Aqua-Hot 12ft B-Plug Harness

$83.85
Power supply harness kit with 6-foot leads for Aqua-Hot Reporter system.
$23.73

Aqua-Hot Reporter Power Supply Harness Kit w/ 6' Leads

Item Attributes 4-Length 72 In

$23.73
12V Aqua Hot Silent Cozy Fan with 25mm blade diameter, model ELX-SFA-12V.
$30.73

Aqua-Hot Silent Cozy Fan, 12V 25mm – ELX-SFA-12V

OEM Aqua-Hot Silent Cozy Fan (12V, 25mm) for RV hydronic heat exchangers. This quiet-operation fan circulates warm air from your Aqua-Hot heat exch...

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$30.73
B-Plug Harness for Aqua-Hot system with black connectors and wiring bundle.
$68.26

B-Plug Harness, Aqua-Hot

$68.26
Wiring harness for connecting Beckett and Webasto burners, model 375D.
$64.53

Beckett to Webasto Burner Wiring Harness, 375D

$64.53
Black Dot VDC Hi-Limit Thermostat AH with 230 degrees temperature limit and ELE-L08-230 model number
$80.33

Black Dot VDC Hi-Limit Thermostat AH, 230 degrees ELE-L08-230

$80.33
Blower fan replacement kit with various components for easy installation and repair.
$55.18

Blower Fan Replacement Kit

$55.18
Blower wheel fan motor with metal housing and central mounting shaft visible.
$10.36

Blower Wheel Fan Motor HDX-162-511

Replacement blower wheel fan motor (HDX-162-511) for Aqua-Hot heating systems. Powers the blower fan that circulates warm air through the cabin hea...

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$10.36
Brass check valve with a threaded connection and a compact design for fluid control.
Save $2.08
$69.27
$67.19

Brass Check Valve PLX-2A1-300

Brass check valve (PLX-2A1-300) for Aqua-Hot hydronic heating systems. Prevents reverse coolant flow in the heating loop, ensuring one-directional ...

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$69.27
$67.19
Save $2.08
Brass hex nipple pipe fitting with 1/2 inch male NPT threads on both ends
$15.00

Brass Pipe Fitting, Hex Nipple, 1/2" x 1/2" NPT Male Pipe

Premium 1/2 inch Close Nipple Brass Pipe Fitting with NPT male threads, engineered for secure and leak-free connections. Perfect for air, water, ga...

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$15.00
$60.92

Brush (Set) March, 809 High Speed

Replacement brush set for March 809 high-speed circulation pumps used in Aqua-Hot and Hydro-Hot hydronic heating systems. Motor brushes wear over t...

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$60.92
Buck Boost Card Replacement Kit with fan side components and connectors.
$158.63

Buck Boost Card Replacement Kit Fan Side ELE-400-021

$158.63
Buehler C20 pump harness with adjustable straps and durable black material.
$97.01

Buehler C20 Pump Harness

$97.01
Metal pump bracket with mounting holes, designed for Buehler C21 model.
Save $0.12
$3.89
$3.77

Buehler C21 Pump Bracket PLX-100-836

Pump mounting bracket (PLX-100-836) for the Buehler C21 circulation pump used in Aqua-Hot hydronic heating systems. Secures the pump in the correct...

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$3.89
$3.77
Save $0.12
Buehler pump assembly with harness featuring a compact design and durable materials.
$166.82

Buehler Pump Assembly with Harness - PLE-100-901

$166.82

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