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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
PEX line repair kit with fittings and tools for Aqua-Hot Systems, 5/8 inch size.
$30.00

5/8 inch PEX line repair kit for Aqua-Hot Systems

PEX line repair kit for 5/8-inch tubing used in Aqua-Hot hydronic heating systems. Includes the fittings, crimp rings, and connectors needed to rep...

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$30.00
5/8 inch stainless steel clamp ring with smooth polished surface and sturdy design
$0.78

5/8 INCH Stainless Steel Clamp Ring

$0.78
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
8 pole terminal electronic controller plug with multiple connection pins and black housing
$7.97

8 Pole Terminal Electronic Controller Plug ELX-312-499

$7.97
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
Black nylon reducer with a 3/4 inch opening on one end and a 5/8 inch opening on the other.
$1.40

AH 3/4 inch Reducer to 5/8 inch Black Nylon

Black nylon reducer fitting stepping down from 3/4-inch to 5/8-inch for Aqua-Hot hydronic heating plumbing. Connects larger main supply lines to sm...

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$1.40
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
Black nylon coupler fitting, 3/4 inch size, designed for plumbing connections.
$2.62

AH Black Nylon Coupler Fitting 3/4 inch PLX-000-825

Black nylon coupler fitting (PLX-000-825) for joining 3/4-inch tubing in Aqua-Hot hydronic heating systems. Provides a secure, leak-free inline con...

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$2.62
Brass barb fitting with 1/2 inch by 1/2 inch male NPT threads
$7.25

AH Brass Barb Fitting, 1/2 in. x 1/2 in. (M) NPT - PLX-699-330

The AH Brass Barb Fitting 1/2 in. x 1/2 in. (M) NPT – PLX-699-330 is a high-quality connector designed for secure, leak-resistant hose-to-pipe conn...

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$7.25
Brass nipple fitting, 1/2 inch male NPT by 1-1/2 inch length.
Save $0.50
$16.76
$16.26

AH Brass Nipple Fitting, 1/2 in. (M) NPT x 1-1/2 in. - PLX-122-000

$16.76
$16.26
Save $0.50
Brass tee fitting with 1/2 inch NPT male and female connections.
$19.98

AH Brass Tee Fitting, 1/2 NPT (M) (F) - PLX-0X1-07D

$19.98
Buehler pump assembly featuring a harness and terminals for easy connection.
Sold out
$130.97
$127.04

AH Buehler Pump Assembly with Harness and Terminals

$130.97
$127.04
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AH CONS plastic Romex clip in white, designed for 1/2 inch cables.
Save $0.09
$3.06
$2.97

AH CONS Plastic Romex Clip, 1/2 in. - HDX-000-623

$3.06
$2.97
Save $0.09
Inverted flare connector fitting with 1/4 tube and 1/4 male NPT threads.
$6.00

AH Fitting, Inverted Flare Connector Fitting, 1/4 Tube x 1/4 (M) NPT

$6.00
Fuel return line tube assembly with connectors and durable rubber construction.
$22.45

AH Fuel Return Line Tube Assembly - FLE-421-852

Fuel return line tube assembly (FLE-421-852) for Aqua-Hot diesel hydronic heating systems. Routes unused fuel from the burner back to the fuel tank...

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$22.45
AH Fuel supply line tube assembly made of metal with connectors on both ends
$28.99

AH Fuel Supply Line Tube Assembly

Fuel supply line tube assembly for Aqua-Hot diesel hydronic heating systems. Delivers diesel fuel from the tank to the burner assembly at the corre...

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$28.99
A metal worm gear clamp designed to fit 7/8 inch to 1-1/4 inch hoses.
$9.47

AH Lined Worm Gear Clamp, 7/8 inch to 1-1/4 inch

Lined worm gear clamp adjustable from 7/8-inch to 1-1/4 inch for Aqua-Hot and Hydro-Hot hydronic heating systems. The interior lining protects hose...

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$9.47
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
Green annual service kit containing essential maintenance tools and parts.
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$336.99

Annual Service Kit - Green

Annual service kit (Green) for Aqua-Hot hydronic heating systems. Contains the essential replacement parts needed for yearly preventive maintenance...

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$336.99
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Annual service kit in pink color with multiple maintenance tools and parts visible.
$329.99

Annual Service Kit - Pink

Annual service kit (Pink) for Aqua-Hot hydronic heating systems. Contains the essential replacement parts for yearly preventive maintenance includi...

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$329.99
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 Webasto Controller WPE-300-901 with built-in mounting bracket for Webasto burner.
Save $29.67
$988.90
$959.23

Aqua Hot Webasto Controller WPE-300-901

Aqua Hot Webasto Controller WPE-300-901 This controller box will control any Webasto DBW-2010 burner. Note that there is "A" plug built in (not...

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$988.90
$959.23
Save $29.67
Aqua-Hot half-inch engine return assembly pipe made of metal with threaded ends
$64.58

Aqua-Hot 1/2" Engine Return Assembly Pipe

The Aqua-Hot 1/2" Engine Return Assembly Pipe is a precision-fit replacement part designed for Aqua-Hot hydronic heating systems. Built from high-q...

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$64.58
Aqua-Hot 100 cab heater with a compact design and adjustable heat output features.
Sold out
$212.29

Aqua-Hot 100 Cab Heater

Aqua-Hot 100 cab heater for hydronic heating systems in RVs, coaches, and specialty vehicles. This compact heat exchanger with integrated fan provi...

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$212.29
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Aqua-Hot 12-foot B-plug electrical harness with black connectors and wiring.
$83.85

Aqua-Hot 12ft B-Plug Harness

$83.85
Compact Aqua-Hot 200 cabin heater with control panel and vents visible on the front.
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$176.39

Aqua-Hot 200 Cabin Heater

Aqua-Hot 200 cabin heater for hydronic heating systems in RVs, coaches, and specialty vehicles. This larger capacity heat exchanger with built-in f...

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$176.39
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Aqua-Hot diesel controller with attached metal bracket kit for installation.
$635.58

Aqua-Hot Diesel Controller w/ Bracket Kit - ELE-888-888

$635.58
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
$447.28

Aqua-Hot Retrofit Heater Reporter Harness Kit

$447.28
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
Automotive 40A SPDT relay with harness and mount for controlling pumps and fans
$23.22

Automotive Relay 40A SPDT ELX-375-040

Relay, Automotive 40A SPDT with Harness & Mount Used for controlling up to 40A pumps, fans & zones Used for reversing zone polarity for n...

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$23.22
B-Plug Harness for Aqua-Hot system with black connectors and wiring bundle.
$68.26

B-Plug Harness, Aqua-Hot

$68.26
Back pressure switch with a pressure rating of 376 WC and model ELX-375-035.
Save $2.70
$90.14
$87.44

Back Pressure Switch, 376 WC ELX-375-035

$90.14
$87.44
Save $2.70
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 housing assembly model DBW-2010 in black plastic with mounting points visible
Save $13.72
$457.26
$443.54

Blower Fan Housing Assembly DBW-2010 - WPX-502-07A

Complete blower fan housing assembly (WPX-502-07A) for the Webasto DBW-2010 diesel burner. Houses and directs airflow from the combustion blower in...

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$457.26
$443.54
Save $13.72
Blower fan replacement kit with various components for easy installation and repair.
$55.18

Blower Fan Replacement Kit

$55.18
Blower housing flange screw WPX-147-834 with a hexagonal head and threaded shaft
$0.49

Blower Housing Flange Screw - WPX-147-834

Flange screw (WPX-147-834) for the Webasto DBW-2010 blower housing. Secures the blower fan housing to the burner head. The flanged head provides a ...

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$0.49
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
Blue Dot VDC control thermostat with a blue display and adjustable temperature settings.
$80.33

Blue Dot VDC Control Thermostat AH ELE-L08-190

$80.33
Brass 1/2" NPT female bulkhead coupling with a 1-1/2" length for pipe fittings.
$22.50

Brass 1/2" NPT Female Bulkead Coupling Bulk Head Pipe Fitting Bulkhead Anchor Tank Fitting, 1-1/2" L

$22.50
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 fluid level switch with connectors, model ELE-800-002, cylindrical shape.
Save $27.81
$477.80
$449.99

Brass Fluid Level Switch w/ Connectors ELE-800-002

$477.80
$449.99
Save $27.81
Brass nipple fitting with 1/2 inch NPT thread and 2-1/2 inch length
$4.99

Brass Nipple Fitting, 1/2 in. NPT x 2-1/2 in PLX-113-250

High-quality 1/2 inch NPT x 2-1/2 inch Brass Nipple Fitting (PLX-113-250) designed for reliable, leak-free pipe connections. Perfect for air, water...

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$4.99

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