I would like to express how excellent this company is. I inherited a house with a 2007 Hotspring Aria hot tub. The spa hasn’t been operated in years and when I turned it on, it ran for about 10 minutes and died. I mean dead died. I knew absolutely nothing about hot tubs but with the excellent diagnosis videos, installation videos and superior phone support, I was able to replace the main control board, heater relay board, heater, circulation pump, the ozonator and all associated tubing. This took 4 1/2 hours over two days (I had to watch videos) but the spa runs like new! I had one question regarding the jumper voltage 18 or 12. I spoke with a technician and he was able to answer my question as well as helping me double check the voltages for the components on the relay board. I am handy with electronics and electricity and am comfortable working with 230 volts. Shipping was fast and as expected. I highly recommend BackYardPlus.On 06/28/2024 by F. R. (verified customer)
Find all the plumbing parts you need here. Flexi PVC tubing, Vinyl Tubing, Elbows, Tees, Diverter Valves, Levers & Bezels, Check-Valves, Couplers, and more.
Showing 1–30 of 70 results
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3/8" inside diameter (ID) by 36" long section of specially made thick-walled, clear vinyl tubing This thick-walled tubing will stand up to the harsh chlorinated spa environment for years to come Measures 3/8" ID; 9/16" OD Uses 34465 spring clamp 3/4" ...read more
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Sku: 74078
Injector, Freshwater Ozone, Black
The injector fits in-line after the Silentflo 5000 (discharge side and after the heater) This Kynar plastic "venturi" injector is ozone resistant and is used with the Freshwater III High Output Ozonator by Watkins manufacturing, item 72602 -
Sku: 74077
Injector, Freshwater Ozone, Red
This red ozone injector was used with the Freshwater I & Freshwater III (for Hot Spot & Solana spas) It is designed to allow a pre-determined amount of ozone bubbles per minute to enter the spa's circulating system The injector is matched to the ...read more -
Sku: 1044101-72228-AM-BYP
Tubing Kit, Del-Ozone-1/4in with Check valve
This 1/4" ID (3/8" OD) ozone-resistant tubing works with UO3 ozone generator It includes an attached 1/4" ozone-resistant check valve, clamps, mounting screws, and new flag terminals This assembly is approx five feet in length Note: There is a small ...read more -
Sku: 1044101-72228-BYP
Tubing Kit, Freshwater III Ozonator-1/4in Tygon/Kynar with Check valve
This 1/4" ID (3/8" OD) Kynar/Tygon ozone-resistant tubing kit comes standard with the Freshwater III Ozonators It is the replacement for all Freshwater 3 ozonators It includes an attached 1/4" ozone-resistant check valve This assembly is approx six feet ...read more -
This heavy-duty fiberglass-reinforced polymer split nut comes in two pieces and is designed to replace compression fitting nuts (aka pump union nuts) that have broken due to vibration, age and finally over-tightening The two halves of this fitting are held ...read more
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Sku: 31417
Adapter, 3/4in Barbed X 3/4in Slip
This barbed fitting is primarily used to connect 3/4" vinyl tubing to various places within the circulating/heating system of Hot Spring & Tiger River from 1990 forward This PVC fitting is often found glued into a 90-degree elbow rising from the floor of ...read more -
Air control valve piston for all 1993-2003 Hot Spring and 1999-2003 Tiger River spa models Reference: 33837
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Sku: 73916
Air Control Valve Piston
The piston turns by the valve lever to increase or decrease the airflow to the jets It is used on Hot Spring, Tiger River, Hot Spot, Solana, and Limelight spa models -
Sku: 34504
Adapter, 3/4in Sp X 1/4in Sp
This adapter glues into a 3/4" female PVC slip fitting using PVC primer and cement and accepts a 1/4" vinyl hose that can be secured using PVC cement as well or a hose clamp -
Flexible PVC is a ribbed looking white or beige type of PVC It comes in three-foot sections and is glued using PVC primer and PVC cement found at your local hardware store The diameter is measured from the inside (I D ) of the piping Note: This is ...read more
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Sku: 70308
Flexible PVC, 2in inside Diamter X 3ft
Flexible PVC is a ribbed looking white or beige type of PVC This size is usually found coming off of the jet pump or water diverter valves (Smart Jet) It comes in three-foot sections and is glued using PVC primer and PVC cement found at your local hardware ...read more -
Sku: 70313
Flexible PVC, 1/2″ inside Diameter X 3ft
Flexible pvc is a ribbed looking white or beige type of pvc It comes in three foot sections and is glued using pvc primer and pvc cement found at your local hardware store The diameter is measure from the inside (I D ) of the piping Note: This is ...read more -
Flexible PVC is a ribbed looking white or beige type of PVC This size is usually found coming off of the jet pump or water diverter valves (Smart Jet) It comes in three-foot sections and is glued using PVC primer and PVC cement found at your local hardware ...read more
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This complete Air Control Valve Assembly is the factory replacement for Hot Spring, Tiger River, Hot Spot, and Limelight spa models
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Sku: 30703
Adapter, 3/4in X 3/4in Mht X Slip
This PVC fitting glues on to a 3/4" male PVC rigid or flexible pipe and allows a 3/4" female pipe thread to connect to it On Hotsprings and Tiger River spas, it's used as part of the drain system, to allow a garden hose to be connected and water to be ...read more -
Sku: 75003
Air Control, Piston/Driver
ON BACKORDER WITH NO CURRENT ETA - The main air control valve component regulates the airflow to the jets when the lever is turned on all 1989-1993 Hot Spring spa models -
Sku: 33836
Stopper, Air Control Valve
This stopper holds the air control piston in place for all 1993-2003 Hot Spring and 1999-2003 Tiger River spa models The stopper requires a special spanner wrench to unscrew it Some folks have been successful using two Allen wrenches together to unscrew it -
This 1/4" ID (3/8" OD) Kynar/Tygon ozone-resistant tubing kit comes standard with the Freshwater III Ozonators and is also the current replacement tubing for all Freshwater III units Note: Tubing only
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Sku: 70311
Flexible PVC, 1in Inside Diameter X 3ft
Flexible PVC is a ribbed looking white or beige type of PVC It comes in three-foot sections and is glued using PVC primer and PVC cement found at your local hardware store The diameter is measured from the inside (I D ) of the piping Note: This is ...read more -
Sku: 73551
Lever, Air Control WG HS 05
Warm Gray-colored top-side air control for the 2005 Solana RX, SX and TX spa models and Sovereign 2009-2013 -
Sku: 72072-1.5
Split Nut for 1.5in Compression Fittings
This 1-1/2" split nut comes in two pieces and is designed to replace compression fitting nuts (aka pump union nuts) that have broken due to vibration, age, and over-tightening The two halves of this fitting are held together by two screws -
Gray colored top-side air control for the 2003-2005 Solana RX & SX and the 2005 TX spa models Also used on all 1997-2005 Hot Spot spas This allows the air mixture through the jets to be controlled
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Flexible PVC is a ribbed looking white or beige type of PVC It comes in three-foot sections and is glued using PVC primer and PVC cement found at your local hardware store The diameter is measure from the inside (I D ) of the piping
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Sku: 31556
Adapter, 1/4in X 1/4in Spig X Slip
Adapter, Barb x Socket, 1/4" x 1/4" -
Sku: 31348
Adapter, 1-1/2in Mipt
This male adapter screws into a 1-1/2" jet pump volute in order for a 1-1/2" compression coupling (pump union) to screw onto the adapter -
PVC elbow that allows a 3/4" barbed fitting and a 3/4" threaded fitting to be connected together Both fittings are male, and the barbed fitting should be secured using hose clamps, and the threaded fitting should be wrapped in Teflon tape before installing ...read more
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Sku: 39438
Adapter, Ell 1/2in Hose X 1/4in Mpt
Adapter, barbed ell, PVC, 1/2" hose x 1/4", male pipe thread
Showing 1–30 of 70 results