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 65 results
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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 -
Sku: 35233
Water Check Valve, 3/4 inch
This 3/4" water check valve is installed in the inlet side of the circulation pumps plumbing to prevent the backflow of water through the circulation pump once the jet pump is activated All water check valves have arrows stamped on the outside to indicate ...read more -
Air check valve for Hot Spring, Tiger River, and Hot Spot spa models This check valve is located in the equipment compartment under the bartop Its primary function is to prevent water from back flowing into the equipment compartment should a hydrotherapy ...read more
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Sku: 34447-x2-BYP
Compression 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
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Sku: 71036
Compression 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-BYP
Compression 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: 71038
Compression 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
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Sku: 38390
Check Valve, Air, with Ball 1/2in
It is used to prevent water from backing into the airlines when the jets are off It is at the back of the Moto-Massage housing and glued into a 90-degree elbow It is also on the jetstream jets -
Sku: 1044101
Check Valve (Ozone) Freshwater Ozone, 1/4in O.D.
Over time an Ozonator check valve will breakdown under the harsh conditions of ozone Our OEM check valves have a special diaphragm (Viton) that enables them to last longer than rubber Rubber diaphragms last about a month before the rubber becomes hard -
Sku: 36160
Precision Jet Tee
This tee is used to glue onto the rear of the Precision Jet Body and provides a 1/2" connection on either side of the tee This tee is not available at the local hardware store -
This air check valve is located in the equipment compartment, up high, under the bar top If a hydrotherapy jet should become obstructed (like when a guest sticks their finger in the jet), this item becomes critical in preventing water from back flowing into ...read more
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Sku: 72701
Hartford Loop Assembly
This retrofit kit is used to replace the air check valve that was used in some Hot Spring spa models This kit replaces the obsolete 72342 Check your serial number in the parts finder above to be sure this part is for your spa -
Sku: 70425
Bypass Tee
This assembly is found on all Tiger River spas This 3/4" x 1/2" tee has 3/4" male barbed fittings on each end and a 1/2" barbed male fitting on the elbow It is located in front of the circulation pump between the check valve (35233) and the inlet of the ...read more -
This "Jet System" check valve is used on all Hot Spring models and all Tiger River spas This check valve engages when the diverter valve is changed to different positions For convenience, the inside diameter of this check valve is 1-1/2" and the outside ...read more
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Sku: 30490
Wallfitting, Rear
This fitting is used on many different Hot Spring spa models in various places including the grill style filter compartment as part of the filter assembly Also used in the filter compartment of all 1992-1996 Tiger River spa models -
Barbed tee 1/4" on all three sides Used with 1/4" vinyl tubing and 1/4" clamps
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Sku: 71981
Check Valve, with Spring, 1-1/2in
1-1/2" spring style check valve is commonly found between the jet pump and filter housing on Tiger River spas This check valve automatically closes when the Tiger River spas jet pump is turned off so the circulation pump (Silentflo 5000) can then draw water ...read more -
Sku: 31487
Tee, 1/2in X 1/2in Barb
Tee, Barbed, Black Poly, 1/2" x 1/2" x 1/2" -
Sku: 30626
Tee, 1/2in Slip X Slip X Slip
This PVC tee will accept 1/2" male rigid or flexible PVC pipe or male PVC fittings 1/2" schedule 40 thick-walled clear vinyl PVC can also be glued directly to this fitting PVC primer and cement should be used on this fitting Failing to use primer ...read more -
Sku: 34458
Red Tee 2in X 1-1/2in X 1-1/2in
PVC tee, 2" X 1-1/2" X 1-1/2" slip -
Sku: 32465
Tee 2in
This tee allows three 2" male PVC slip connections, or 2" PVC pipe (rigid or flexible) to be joined together, one of which is perpendicular to the other two connections PVC primer and glue should be used to adhere to the male connections tog the fitting -
Sku: 30548
Starite Compression Fitting, 1-1/2″
1-1/2" compression coupling assembly (pump union) for all Starite pumps used on Hot Spring spas -
Sku: 71128
Wallfitting, Drain Drilled
Wall fitting, rear drain, 1/2" drilled, Hot Spring Rear wall fitting located in the footwell of the spa Front wall fitting part 30488 -
Sku: 34751
Tee 3/4in Slip X Slip X Slip
This is a regular 3/4"Slip x 3/4" Slip x 3/4" Slip pvc fitting available at most hardware stores -
Sku: 32467
Elbow, 45 Degree 2in
This elbow is used to join two 2" male PVC slip fittings or 2" PVC rigid or flex pipes together at a 45 degree angle PVC primer and cement should be used to secure this fitting to the fittings it is joining together -
This PVC tee has three connections The two connections opposite each other are 2" slip connections, able to accept a 2" PVC pipe, or a 2" male PVC slip fitting The other connection, perpendicular to the other connections accepts a 1 1/2" PVC pipe or ...read more
Showing 1–30 of 65 results