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: Air Manifold, Compression Fitting, Coupling, Snap Ring, Union
Showing 1–30 of 54 results
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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: 301488Sweep Pump Union, 2in Soc. 90 Degree
Two-inch SOC 90deg sweep pump union -
Sku: 1119401Pump Union, 45 Degree
Pump union (aka compression fitting) can be used to connect to any Wavemaster pump later than 1996 This union accepts a 2" PVC pipe and will attach to a 2" standard pump thread The fitting for the pipe is at a 45-degree angle -
Sku: 70382Coupling, Barbed, 1/4in x 1/4in
Barbed coupling used to splice together 1/4" vinyl tubing -
This coupling is most often found on the discharge side of the Laing 303 and Calvert (Cal-200) circulating pumps The 3/4" x 3/4" x 1/4" bleed line fitting has a 1/4" nipple (30598) for the 1/4" vinyl tubing that's coming from the front of the jet pump to ...read more -
Sku: 79140Bleedline Kit, Hot Spot Relay and Rhythm
This bleedline kit should be used with your jet pump if you're experiencing air lock issues -
Sku: 70383Coupling, Barbed, 1/2in x 1/2in
Barbed coupling used to splice together 1/2" vinyl tubing -
Sku: 30661Coupling, 3/4in Slip X Slip
PVC coupler used to join two 3/4" male slip pieces of PVC plumbing together using PVC primer and glue -
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 -
Sku: 30660Coupling, 1/2in Slip X Slip
This coupler is used to connect two 1/2" male PVC slip fittings or 1/2" PVC pipes together PVC primer and cement should be used to adhere to this fitting -
Sku: 30665Coupling, 2in Slip X Slip
PVC Coupler used to join two 2" male slip pieces of PVC plumbing together using PVC primer and glue -
Sku: 30664Coupling, 1-1/2in Slip X Slip
This is a 1 1/2" PVC coupler It is used to join two 1 1/2" PVC pipes or male PVC fittings together PVC cement and PVC primer should be used to put the fittings together Reference number: 429-015, UG1Z2, D2466 -
Sku: 304653Coupler, Barbed, 3/8in x 3/8in
3/8" barbed coupling used to splice in 3/8" vinyl tubing (70317) Old item number 72582 -
Sku: 397055 Port Air Manifold, 1in x 3/8in
PVC air manifold, 1" X 3/8", 5-Port -
Sku: 30662Coupling, 1in Slip X Slip
This PVC coupler will join two 1" rigid or flexible PVC pipes or male connections together Use PVC primer and cement to adhere to the coupler to fitting -
Sku: 39707Air Manifold, PVC 1inx3/8in, 4 Port
PVC air manifold, 1" X 3/8", 4-Port -
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: 36977Air Manifold, 4 Port, 3/8in Barbs
This four-port manifold is typically used to feed air to the Precision Jets in a Hot Spring and Tiger River spa This 4 port manifold comes with one end capped off and the other end is 1" slip Depending on the current configuration of yours, the 1" may need ...read more -
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: 304654Coupling, Barbed, 3/4in x 3/4in
This is a barbed coupling used to splice together 3/4" vinyl tubing used in Hot Spring & Tiger River, Limelight, Hot Spot and Solana spas This fitting would normally be used to repair a broken line Replaces item 70384 -
Sku: 70906Elbow/Union Assembly, Hot Spot
This assembly is used in two places on the 1993-1994 Hot Spot equipment compartment One of these assemblies connects onto the discharge (top) of the Wavemaster 3000 jet pump and the other end connects onto one side of the heater The second place is on the ...read more -
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: 30667Coupling, Reducer 1in X 3/4in Sxs
This adapter is used to join a 3/4" PVC male fitting and a 1" PVC male fitting together PVC primer and cement should be used to adhere the fittings -
Sku: 70825-BYPSnap Ring Pliers Tool, Smart Jet Diverter Valve
These snap ring ("c"-ring) pliers can be used to remove the snap ring on Smart Jet diverter valves (71494, 71495, 73768, 73769) found in most hot tubs Made of carbon steel and vinyl grip handles and comes with interchangable straight, 45 degree and 90 degree ...read more
Showing 1–30 of 54 results