Hydro Quip

Sign In

0 items ( $0.00 )

View the Full Cart

Spa Brands
Spa Control
Specials
- Discounted Items
Heaters
Pumps
Baptismals
Bath Products
Air Blowers
Filter Cartridges
Brands
Jets
Plumbing
Electrical Parts
Accessories
Lighting
Category Index

Support
- Owners Manuals
- Wiring Diagrams
Part Identifier
Warranty
Catalog
Brands
Spa Brands
Specials
Contact Us / Sign Up

Discounted Items
Refurbished

Products
Part Identifier
Catalog
Brands
Spa Brands
Specials
Contact Us / Sign Up

Discounted Items
Refurbished

951-273-7575

Spa Brands

Aber-Pacific Spas
Apollo Spas
Arctic Spas
Artesian Spas
Cal Spas
Caldera Spas
Catalina Spas
Coleman Spas
Dimension One
Dreammaker Spas
Dynasty Spas
Gatsby Spas
Hercules
Hot Springs
Hot Springs Spas
Hurricane Spas
Jacuzzi Spas
LA Spas
Leisure Bay Spas
Maax Spas
Marquis Spas
Master Spas
Nuwave Spas
Onyx Spas
Saratoga Spas
Sundance Spas
United Spas
Vita Spas
Watkins

Product Filter

Air/Water Dimensions

2-3/8" Slip x 7/16" Barb (1) 3/8" Barb x 9/16" Barb (1)

Brand

Watkins (121) Watkins/Hot Springs (1)

Bulb Diameter

1/4" (4) 3/16" (2) Threaded (1)

Capillary Length

24" (1) 28" (1) 30" (1) 36" (1)

Color

Brown (1) Gray (13) Gray/Silver/Stainless Steel (1) Stainless Steel (2)

Cord Length

40" (1)

Face Diameter

1-5/8" (1) 5" (1)

Jet Part Type

Jet Assemblies (3) Jet Bodies (1) Jet Internals (6) Jet Nozzles (1) Jet Rings (1) Misc. Parts (2)

Low Flow Features

Includes: Auto Reset Hi-Limit, Sensors (4) Includes: Auto Reset Hi-Limit, Sensors & Flow Switch (1) Sensors & Flow Switch Included (3) Sensors & Pressure Switch Included (3)

Measures

11.2" x 4" (1) 13.25" x 5.75" (1) 13.5" x 10" (1) 13.5" x 5" (1) 13.7" x 5.5" (1)

14.5" x 4.75" (1) 21.5" x 3.58" (1) 8" X 4.75" (1) 9.75" long w/1.5" Threads (1)

(+) show 4 more

Model

15-C (1) Advent (2) Free Flow (1) Hot Spot (1) IQ2020 (3) Limelight (1)

Nozzle

Directional (1) Fixed (1) Multi-Massage (1)

Ozone Type

Ozone Injector (1) Ozone Misc. Parts (1)

Pillow Style

Corner Wrap Style Pillow (1) Headrest Style Pillow (2) Lounger Style Pillow (1) Neck Style Pillow (4)

Sensor Version

High Limit (3) Hi-Limit Sensor (1) Sensor Kit (1) Temperature Sensor (1) Thermostat (1)

Spa Application

Used in Hot Spot Relay, Rhythm, SX, TX and Tempo spas from 2015 and newer. (1) Used in select Caldera Spa models (2) Used in Select Watkins Spa models (1) Used on Accolade, Aria, Envoy, Grandee, ILE, Jetsetter, Landmark, Prodigy, Sovereign, Vanguard and Vista. (1) Used on all 2007 to 2013 model Hot Spring Spas (1) Used on Caldera Spas 2003+ Models (1) Used on Hot Springs tubs from 2002-2007 (1)

Voltage

230V (13)

Chip Number

VS300FLXR1(x) (1)

Heater Length

15" (1) 23" (6)

Length

36" (2)

Number of Buttons

5 (1) 6 (3) 8 (3)

System Supports

1 Pump (1) Pump1 + Blower (1)

System Voltage

115/230V (1) 115V (1)

Wattage

1.5kW (3) 3.0kW (3) 4.0kW (4) 6.0kW (3)

Button Configuration

Blank (1) Jets-Button, Options-Button, Lights-Button, Back-Button (1) Jets-Mode/Up-Mode/Down, Light-On/Up-Off-Down (1) Jets-Soft-Options-Soft, Soft-Lights-Soft-Back (1) Light-Mode-Jet-Jet-Warm-Cool (1) Temp Up-Temp Down-Jets-Set-Light (1)

Cord Connection

JST Style Plug (5) Ribbon Cable (1)

Display Type

LCD (3) LED (2) No Display (1)

Heater Version

Flow-Thru (1) Not Included (2)

Heater Wattage

4.0kW (1) Not Included (2)

Overlay Included

No (1) Yes (5)

Size

10.25" x 4.25" (2) 12" x 9" (1) 5.3" x 3" (1)

Topside Included?

Not Included (2)

Features

2 Mounting Holes on back of pillow (1) Control panel for Hot Springs spas 2015 - current (1) For all Limelight hot tubs from 2013 to current (1) For Utopia & Paradise models between 2002 and 2008 (1) IQ2020 2001-2009 (1)

Kit Includes: T-Stat PCB, Sensor & Knob (1) Mounting Holes Are 4 1/2 Inches Apart, Center Of Hole. (1) Mounting Holes Are 8 1/4 Inches Apart, Center Of Hole. (1) Replacement board for Utopia and Paradise Series spas used in 2009-2012 (1) Replacement IQ 2020 control board for the Orca Box, Used on 2009 Phase 2 through 3rd Quarter 2012 Hot Spring (1) This PCB is a replacement IQ 2020 control box for select Hot Spring hot tubs and Endless Pool models (1) Used on VS300/Freeflow systems (1) Wrap Around Pillow For 2003+ Spas. (1) You must use the menu button to operate blower (1)

(+) show 9 more

Bottom Configuration

Mode+, Mode-, Temp+, Temp-, Jets, Light (1)

Need Assistance?

We are here to help.

Call 951.273.7575

Home>
Spa Brands>
Watkins

Watkins

Sort by Name
Sort by Low Price
Sort by High Price

126 items, 20 per page

Default: 20
Items Per Page: 25
Items Per Page: 50
Items Per Page: 75
Items Per Page: 100

Air/Water Dimensions

2-3/8" Slip x 7/16" Barb (1) 3/8" Barb x 9/16" Barb (1)

Brand

Watkins (121) Watkins/Hot Springs (1)

Bulb Diameter

1/4" (4) 3/16" (2) Threaded (1)

Capillary Length

24" (1) 28" (1) 30" (1) 36" (1)

Color

Brown (1) Gray (13) Gray/Silver/Stainless Steel (1) Stainless Steel (2)

Cord Length

40" (1)

Face Diameter

1-5/8" (1) 5" (1)

Jet Part Type

Jet Assemblies (3) Jet Bodies (1) Jet Internals (6) Jet Nozzles (1) Jet Rings (1) Misc. Parts (2)

Low Flow Features

Includes: Auto Reset Hi-Limit, Sensors (4) Includes: Auto Reset Hi-Limit, Sensors & Flow Switch (1) Sensors & Flow Switch Included (3) Sensors & Pressure Switch Included (3)

Measures

11.2" x 4" (1) 13.25" x 5.75" (1) 13.5" x 10" (1) 13.5" x 5" (1) 13.7" x 5.5" (1)

14.5" x 4.75" (1) 21.5" x 3.58" (1) 8" X 4.75" (1) 9.75" long w/1.5" Threads (1)

(+) show 4 more

Model

15-C (1) Advent (2) Free Flow (1) Hot Spot (1) IQ2020 (3) Limelight (1)

Nozzle

Directional (1) Fixed (1) Multi-Massage (1)

Ozone Type

Ozone Injector (1) Ozone Misc. Parts (1)

Pillow Style

Corner Wrap Style Pillow (1) Headrest Style Pillow (2) Lounger Style Pillow (1) Neck Style Pillow (4)

Sensor Version

High Limit (3) Hi-Limit Sensor (1) Sensor Kit (1) Temperature Sensor (1) Thermostat (1)

Spa Application

Used in Hot Spot Relay, Rhythm, SX, TX and Tempo spas from 2015 and newer. (1) Used in select Caldera Spa models (2) Used in Select Watkins Spa models (1) Used on Accolade, Aria, Envoy, Grandee, ILE, Jetsetter, Landmark, Prodigy, Sovereign, Vanguard and Vista. (1) Used on all 2007 to 2013 model Hot Spring Spas (1) Used on Caldera Spas 2003+ Models (1) Used on Hot Springs tubs from 2002-2007 (1)

Voltage

230V (13)

Chip Number

VS300FLXR1(x) (1)

Heater Length

15" (1) 23" (6)

Length

36" (2)

Number of Buttons

5 (1) 6 (3) 8 (3)

System Supports

1 Pump (1) Pump1 + Blower (1)

System Voltage

115/230V (1) 115V (1)

Wattage

1.5kW (3) 3.0kW (3) 4.0kW (4) 6.0kW (3)

Button Configuration

Blank (1) Jets-Button, Options-Button, Lights-Button, Back-Button (1) Jets-Mode/Up-Mode/Down, Light-On/Up-Off-Down (1) Jets-Soft-Options-Soft, Soft-Lights-Soft-Back (1) Light-Mode-Jet-Jet-Warm-Cool (1) Temp Up-Temp Down-Jets-Set-Light (1)

Cord Connection

JST Style Plug (5) Ribbon Cable (1)

Display Type

LCD (3) LED (2) No Display (1)

Heater Version

Flow-Thru (1) Not Included (2)

Heater Wattage

4.0kW (1) Not Included (2)

Overlay Included

No (1) Yes (5)

Size

10.25" x 4.25" (2) 12" x 9" (1) 5.3" x 3" (1)

Topside Included?

Not Included (2)

Features

2 Mounting Holes on back of pillow (1) Control panel for Hot Springs spas 2015 - current (1) For all Limelight hot tubs from 2013 to current (1) For Utopia & Paradise models between 2002 and 2008 (1) IQ2020 2001-2009 (1)

Kit Includes: T-Stat PCB, Sensor & Knob (1) Mounting Holes Are 4 1/2 Inches Apart, Center Of Hole. (1) Mounting Holes Are 8 1/4 Inches Apart, Center Of Hole. (1) Replacement board for Utopia and Paradise Series spas used in 2009-2012 (1) Replacement IQ 2020 control board for the Orca Box, Used on 2009 Phase 2 through 3rd Quarter 2012 Hot Spring (1) This PCB is a replacement IQ 2020 control box for select Hot Spring hot tubs and Endless Pool models (1) Used on VS300/Freeflow systems (1) Wrap Around Pillow For 2003+ Spas. (1) You must use the menu button to operate blower (1)

(+) show 9 more

Bottom Configuration

Mode+, Mode-, Temp+, Temp-, Jets, Light (1)

Page 2 of 7 ( 126 items )

«
1
2
3
4
5
...
7
»

Watkins 50Hz Double Barrel 1.5kW Low Flow Heater Assembly 26-C3182-1S

Watkins 50Hz Double Barrel 1.5kW Low Flow Heater Assembly 26-C3182-1S

p/n: 26-C3182-1S

1.5kW, 240V, Export 50Hz w/ Sensors

39 Available Sign in to Buy

Watkins 6-Port Diverter Body 37297

Watkins 6-Port Diverter Body 37297

p/n: 37297

Body, 6-Port, Watkins

1 Available Sign in to Buy

Watkins Advent Circuit Board 77656

Watkins Advent Circuit Board 77656

p/n: 77656

Caldera, Advent, 2009-'12

1 Available Sign in to Buy

no image

Watkins Air Control Bezel 36503

p/n: 36503

Bezel, White, Watkins

3 Available Sign in to Buy

no image

Watkins Air Control Bezel in Gray 36505

p/n: 36505

1993 to 2003 Hot Springs

Out of Stock Sign in to Buy

no image

Watkins Air Control Bezel in Taupe 39878

p/n: 39878

1993 to 2003 Hot Springs

Out of Stock Sign in to Buy

Watkins Air Control Cap 34149

Watkins Air Control Cap 34149

p/n: 34149

Jet Selector/Diverter/Air Control, Teal

6 Available Sign in to Buy

Watkins Air Control Knob 33834

Watkins Air Control Knob 33834

p/n: 33834

Knob, White, 1993-2003 Models

4 Available Sign in to Buy

Watkins Air Control Valve Piston 70442

Watkins Air Control Valve Piston 70442

p/n: 70442

Valve Piston w/Oring

2 Available Sign in to Buy

Watkins Air Injector Assembly 72231

Watkins Air Injector Assembly 72231

p/n: 72231

Assembly, 1-5/8" Long, 3/8" Air

5 Available Sign in to Buy

Watkins Air Injector Assembly 73853

Watkins Air Injector Assembly 73853

p/n: 73853

1-5/8" Long, 3/8"B Air, Stainless Steel

3 Available Sign in to Buy

Watkins Auxiliary 3 Button Topside Control 74282

Watkins Auxiliary 3 Button Topside Control 74282

p/n: 74282

No longer available. Replaced by 74283

Discontinued

Watkins Blower Cord Assembly 72500

Watkins Blower Cord Assembly 72500

p/n: 72500

Blower, Amp, Caldera,

1 Available Sign in to Buy

no image

Watkins Caldera Advent Circuit Board 77089

p/n: 77089

Caldera, Advent '02-'09

3 Available Sign in to Buy

Watkins Caldera Euphoria Jet Assembly 73851

Watkins Caldera Euphoria Jet Assembly 73851

p/n: 73851

Euphoria, Stainless Steel, Watkins

3 Available Sign in to Buy

Watkins Caldera Heater Relay Board 77119

Watkins Caldera Heater Relay Board 77119

p/n: 77119

Caldera, Heater Relay, 2002+

24 Available Sign in to Buy

Watkins Caldera Lounger Spa Pillow 72593

Watkins Caldera Lounger Spa Pillow 72593

p/n: 72593

Caldera, Lounger, 2002+ Models

2 Available Sign in to Buy

Watkins Caldera Precision Jet Assembly 72856

Watkins Caldera Precision Jet Assembly 72856

p/n: 72856

Precision, Wtkns, Gray

7 Available Sign in to Buy

Watkins Caldera Spa Neck Pillow 72594

Watkins Caldera Spa Neck Pillow 72594

p/n: 72594

Caldera, Neck, 2002+ Models

4 Available Sign in to Buy

Watkins Caldera Spa Neck Pillow 72597

Watkins Caldera Spa Neck Pillow 72597

p/n: 72597

Pillow, (.75Pds)

9 Available Sign in to Buy

Page 2 of 7 ( 126 items )

«
1
2
3
4
5
...
7
»

For over 42 years, Hydro Quip has been a trusted leader in innovative, high quality, and reliable portable spa and hot tub retrofit controls. We offer the industry's most extensive selection of controls and replacement parts, ensuring the perfect fit for any spa or hot tub. Driven by innovation and real-world functionality, we design products that meet the evolving needs of spa and hot tub retailers and service technicians, helping them deliver the best experience to their customers.

Products

Spa Brands
Spa Control
Specials
Heaters
Pumps
Baptismals
Bath Products
Air Blowers
Filter Cartridges
Brands
Jets
Plumbing
Electrical Parts
Accessories
Lighting
Category Index

Explore

Home
Owners Manuals
Wiring Diagrams
Declarations
Part Identifier
Contact
Support

Account

Account
Shopping Lists
Cart
Checkout

Terms & Policies

Warranty
Shipping & Returns
Privacy Policy
General Information
Terms & Conditions
IMAPP

Contact

510A N. Sheridan St.
Corona, CA 92878

Phone: 951.273.7575

© 2026 HYDROQUIP, Inc. All Rights Reserved.