Plumbing and Related Parts
Plumbing and Related Parts
This is a chart for the outside Diameter of your plumbing pipes or Threaded Fittings so you can figure out what size parts to order. Note: The actual size a part is called is not the actual size of the hole in the part it is really the Inside Diameter of the pipe that would glue into that part which doesn’t make sense, since you cannot see inside the pipe. Therefore I am giving you the measurements of the outside of the pipe so you know what size part to order. For example a part that ½” plumbing would glue in to, would actually measure ¾” inside the hole of the part and on the outside of the pipe that glues into the part.
Pipe Outside Diameter chart:
½” Outside Diameter is ¾”
¾” Outside Diameter is 1”
1” Outside Diameter is 1 ¼”
I have never seen 1 ¼” in Hot Tubs
1 ½” Outside Diameter is 1 â…ž”
2” Outside Diameter is 2 â…ś”
2 ½” Outside Diameter is 2 â…ž”
Threaded Parts Outside Diameter Chart:
1” Pump Thread Outside Diameter is 2”
1” Pump Union Thread Inside Diameter is 1 13/16”
1 1/2” Heater Union or Pump Thread Outside Diameter is 2 7/16”
1 1/2” Heater Nut or Pump Union Inside Diameter is 2 5/16”
2” Heater Union or Pump Thread Outside Diameter is 3 1/16”
2” Heater Nut or Pump Union Inside Diameter is 2 15/16”
2 1/2” Heater Union or Pump Thread Outside Diameter is 3 11/16”
2 1/2” Heater Nut or Pump Union Inside Diameter is 3 9/16”
Note: When gluing New Valves to old plumbing you need to "Spin It To Win It" so you don't have any leaks so watch the video on "Spin It To Win It" glue techniques. Please don't be a drip, "Spin It To Win It"
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MSRP: $2.94$2.29
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Nut, BWG/HAI 1-1/2" Strip Skimmer/Slimline, 2-1/2"hs
MSRP: $17.46$13.58Replacement part for the 1-1/2" Strip SkimmerStandard colors are white and bone. Other colors may also be available. Hole size 2-1/2"MSRP: $17.46$13.58 -
90 Elbow, Sweep, 1-1/2"slip x 1-1/2"spigot, Street x Slip
MSRP: $9.99$6.99This part is a 90 Sweep Ell 1 1/2" Street X 1 1/2"Slip PVC Plumbing Fitting. The 90 Sweep ELL receives a 1 1/2" fitting on one side which would measure 1 7/8" OD and then slips into a 1 1/2" fitting on the other side that would measure 1 7/8" ID...MSRP: $9.99$6.99 -
Reducer, Bushing, 2" Spigot/Street x 1" Slip
MSRP: $4.99$3.99Reducer, 2" Spigot or Street x 1" Slip This part is used by gluing it into a 2" fitting which would measure about 2 3/8" Inside Diameter and then you could glue 1" Pipe or fitting inside of the 1" Slip fitting which would measure about 1 1/4" Outside...MSRP: $4.99$3.99 -
Manifold Hot Tub Spa Part 2" slp x End x (6) 3/4" Dead End Water How To Video
MSRP: $25.99$19.99This part is a 2" Slip X Dead End X (6) 3/4" Barbs manifold and a single barb plug in case you only need 5 barbs instead of 6. The Manifold receives a 2" pipe on one side and then is a Dead End on the other...MSRP: $25.99$19.99 -
Water Manifold, 1/2" Slip, 4 Port, Transition, 1" Slip
MSRP: $18.99$13.99This Manifold is 1" input which measures 1 1/4" Inside Diameter x (4) 1/2" outputs that measure 3/4" Inside Diameter. Barb/Port Size 1/2" Barb Port Type Slip (s) Number of Ports 4 Manifold Fitting...MSRP: $18.99$13.99 -
Manifold Hot Tub Spa Part 2" slip x End x (4) 3/4" Dead End Water How To Video
MSRP: $24.99$18.99This part is a 2" Slip X Dead End X (4) 3/4" Barbs manifold and a single barb plug in case you only need 3 barbs instead of 4. The Manifold receives a 2" pipe on one side and then is a Dead End on the other...MSRP: $24.99$18.99 -
$6.99
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MSRP: $5.26$4.09
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Suction Assembly,WW , 3-1/2" Hi-Flow, 2-3/8"hole size,1-1/2"s,White ,w/o Vac Brk
MSRP: $44.99$34.99This part is a Suction Assembly, Waterway, 3-1/2" Hi-Flow, 2-3/8"hole size, 1-1/2"s, White,w/o Vacuum Break.. Drain/Suction Complete Suction Assembly Hole Size 2-3/8" Cover Size 3-3/4" Drain/Suction Cover...MSRP: $44.99$34.99 -
Reducer, 1"spg x 3/4"s
MSRP: $3.97$3.49This part is a Reducer, 1"spg x 3/4"s.. PVC Pipe Fitting Type Reducer First Plumbing Connection Size 1", 3/4" First Plumbing Connection Type Slip (s), Spigot (spg) Second Plumbing Connection Size 1", 3/4" Second...MSRP: $3.97$3.49 -
Coupling, 2" Slip x 2"Slip, Extra Long
MSRP: $12.99$9.99Coupling, 2" Slip x 2" Slip, Extra Long This fitting accepts pipe or another fitting that would measure about 2 3/8" Outside Diameter on both ends.. (PVC) Plastic Pipe Fittings, Sch 40. PVC Pipe Fitting Type Coupling,...MSRP: $12.99$9.99