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)
Plumbing: Adapter, Assembly Kit, Compression Fitting, Drain Valve, Handles Knobs Levers Bezels, Nipple, O Ring
Showing 1–30 of 68 results
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Sku: 34319Diverter Valve Collar O-Ring
This o-ring (some models have silicone adhesive) fits between the diverter valve collar and the spa shell to prevent water from dripping down into the equipment compartment This o-ring doesn't fit on the actual valve like the 34318 -
Sku: 30482O-Ring, Wallfitting Front-Red
Silicone wall fitting o-ring used in various places on Hot Spring, Tiger River, Hot Spot, and Solana spas -
Sku: 34447-x2-BYPCompression Fitting O-rings, for 2 inch Union (Qty of 2)
(Quantity of 2 o-rings) O-rings used on the pumps 2" compression fittings ( 71036 ) found on most Hot Spring, Tiger River, Limelight, Hot Spot and Solana spa models Also used on the replacement "Wet End" pump kits and some heaters The 2" measurement refers ...read more -
O-ring used on the 2" compression fittings (71036) on most Hot Spring, Tiger River, Hot Spot, and Solana spa models The 2" measurement refers to the inner diameter of the most narrow part of the compression fitting/union The o-ring that is included measures ...read more -
Sku: 71036Compression Fitting, 2in with O-Ring
This 2" compression fitting, which includes the o ring, is sometimes referred to as a pump union or compression coupling It is found on the suction side of most Wavemaster® XP2 or XP2e Series Jet Pumps Other compression fittings are the 71038 and 71037 ...read more -
Sku: 30237-x2-BYPCompression Fitting O-ring, for 1-1/2 inch Union (Qty. of 2)
1-1/2" compression coupling (pump union) o ring for some Wavemaster jet pumps and all Starite pumps This o-ring should typically be replaced when removing the jet pump for repair and reinstalling the jet pump No Teflon tape is needed for the jet pump ...read more -
1-1/2" compression coupling (pump union) o ring for some Wavemaster jet pumps and all Starite pumps This o-ring should typically be replaced when removing the jet pump for repair and reinstalling the jet pump No Teflon tape is needed for the jet pump ...read more
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Sku: 71038Compression Fitting, 1-1/2in with O-Ring
This 1-1/2" compression fitting, which includes the o ring, is sometimes referred to as a pump union or compression coupling It is found on the suction and/or discharge side of FMHP/CP Series Wavemaster® Jet Pumps 2" x 1-1/2" Compression Fitting click ...read more -
This 2" compression fitting, which includes the o ring, is sometimes referred to as a pump union or compression coupling 1-1/2" Compression Fitting 2" Compression Fitting -
Sku: ML-1OZ-BYPSilicone Grease, 1 oz. Tube
Silicone grease ideal for lubricating o-rings -
Sku: 31417Adapter, 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 -
This is the large o-ring found on all water diverter valves beginning in 1994 (Smart Jet Valve) Typically, by the time this o-ring needs to be replaced the entire valve needs to be replaced The valves will warp and/or score with debris over time making the ...read more -
Sku: 34473O-ring, Small, Diverter Valve
Small 0-ring for all 1994 to now Smart Jet Selector Valves (i e diverter valves) -
This yellow and black drain valve is found on Hot Spring, Tiger River, Hot Spot, and Solana spa models Simply connect your garden hose to the threaded end and turn the black knob and Viola! -
Sku: 34504Adapter, 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 -
Sku: 73484-1Water Feature Valve Assembly O-Ring
O-ring used in various water feature on/off valve assemblies This item is a single o-ring -
Sku: 30703Adapter, 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 -
This replacement compression fitting split nut (AKA Split Union Nut-2") is used to connect heaters on the 1993-1994 Hot Spot Z, all 1998-current Hot Spot models, Solana models beginning in 2000 and all 1992-1994 Tiger River spas It is designed in two half ...read more -
This coupling is made from an ozone resistant plastic called Kynar It is connected to the side of the newest style of Freshwater III Ozonator, 72602 The ozone tubing connects onto this barbed fitting If your barbed fitting breaks off, this factory ...read more -
Sku: 34327O-Ring 2.125 X .140
O-ring 2 125 x 140 -
Drain Valve used on most 2004 and some 2005 Tiger River and Hot Spring spas It is opened by twisting the hose bib counter-clockwise and pulling the bib forward, and then removing the protective cap The cap also served as a way to grip the big Closed by ...read more -
Sku: 30548Starite Compression Fitting, 1-1/2″
1-1/2" compression coupling assembly (pump union) for all Starite pumps used on Hot Spring spas -
Sku: 70846Connector 3/4in X 1/2in Barbed X Barbed
Connector, 3/4in X 1/2in, barbed X barbed Connects a 3/4" tube to a 1/2" tube -
Sku: 31556Adapter, 1/4in X 1/4in Spig X Slip
Adapter, Barb x Socket, 1/4" x 1/4" -
This compression fitting (aka pump union, quick disconnect, coupling) is used on the discharge side of the Tiger River Wavemaster Pumps to ensure that the small Silentflo 5000 or 5002 circulation pump pulls water through the filter when the jet pump is off ...read more -
Sku: 31348Adapter, 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 -
Sku: 39438Adapter, Ell 1/2in Hose X 1/4in Mpt
Adapter, barbed ell, PVC, 1/2" hose x 1/4", male pipe thread -
Sku: 71387Fitting, Comp 45 Degree with O-Ring
This is a 2" pump union with a 45 degree offset street fitting It is used to connect the jet pump to the plumbing of the spa and allows the plumbing to come towards the pump from a 45-degree angle It glues into a 2" female PVC slip fitting using PVC ...read more -
Sku: 30690Adapter, 3/8 X 1/2 Mipt X Fipt
This adapter Used with the 30118 thermostat cord grip
Showing 1–30 of 68 results