Dimension One Hot Tub Parts
Find genuine and OEM-quality replacement parts for Dimension One hot tubs and spas. Our Dimension One parts selection covers pumps, jets, filters, heaters, controls, and more — everything you need to keep your Dimension One spa running at peak performance. We offer competitive international shipping rates to buyers worldwide.
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2-Pack 2" Heater Union Split Nut Kit with Gaskets & Screws - Hot Tub Spa Parts
HTPOFAmerica
MSRP: $21.99$14.99Complete hardware kit containing (2) 2" split nuts with approximately 3" inside diameter, (4) mounting screws, and (2) gaskets designed for connecting 2" hMSRP: $21.99$14.99 -
2" Heater Union Split Nut Assembly Kit with Gasket (3" ID) - Includes Screws
HTPOFAmerica
MSRP: $12.99$8.99This complete heater connection kit features a 2" heater flange split nut with approximately 3" inner diameter, accompanied by a gasket and (2) mounting screws designed for 2"MSRP: $12.99$8.99 -
2 Inch Hot Tub Heater Split Nut Assembly Kit - Set of 2 with Unions & Slice Gate Valves
HTPOFAmerica
MSRP: $89.96$67.99This package includes a complete set of TWO (2) 2" heater connection assemblies, each containing: one split nut, two screws, one 2" slip x 2" threaMSRP: $89.96$67.99 -
2" Heater Union Complete Kit - Split Nut, Slip x Thread Union, Gasket & Screws
HTPOFAmerica
MSRP: $44.98$34.98This complete kit includes everything needed for 2" heater connections: 2" Heater Split Nut Assembly, 2" Slip X 2" Threaded Union, Gasket, and (2) Mounting ScrewsMSRP: $44.98$34.98 -
2" Heater Split Nut & Union Kit Set of 2 - Hot Tub Spa Parts with Gaskets & Hardware
HTPOFAmerica
MSRP: $39.98$29.99This complete kit includes everything needed for TWO 2" Heater Connections: (2) split nuts, (4) mounting screws, (2) 2" Slip XMSRP: $39.98$29.99 -
2" Heater Union Complete Assembly Kit - Split Nut, Slip Thread Union & Gasket
HTPOFAmerica
MSRP: $19.99$16.99This complete assembly includes everything needed: 2" Split Nut for Heater Flange, 2" Slip X 2" Thread Union, matching gasket, and (2) mounting screwsMSRP: $19.99$16.99 -
Single 10 Gauge Jumper Wire 4 Inch - Heater Element to Relay - Loop & Spade Terminals
HTPOFAmerica
MSRP: $10.99$7.99This individual heater jumper wire connects your spa's heating element electrode tab directly to the control board relay terminal. Features a 10 gauge conductor measuring 4 inches in length with a...MSRP: $10.99$7.99 -
Heater Element Jumper Wire Set (2) 10 Gauge 4" Loop to Spade Relay Connection
HTPOFAmerica
MSRP: $15.99$11.99This pair of electrical jumper wires connects your spa heater element electrode tabs directly to the control board relay spade terminals. Each wire measures 4 inches in length and features heavy-duty...MSRP: $15.99$11.99 -
Gray Spa Headrest 9 1/2" x 4 1/4" with 6-1/2" Tab Spacing - Infinity, Raindance, Four Winds, D-1
HTPOFAmerica
MSRP: $47.99$39.99This replacement spa headrest measures 9 1/2" x 4 1/4" with mounting tabs positioned 6-1/2" apart and provides comfortable support for multiple hot tub brands including some discontinued models...MSRP: $47.99$39.99 -
2" Hot Tub Diverter O-Ring Kit (3-Piece) - Waterway CMP Hydroair Compatible
HTPOFAmerica
MSRP: $12.99$9.99This is a 3-Piece Spa Diverter O-Ring Replacement Kit designed for standard 2" hot tub diverter valves. The kit includes (2) smaller O-rings that create an inner seal on the diverter stem inside the...MSRP: $12.99$9.99 -
10 Gauge Heater Element Jumper Wire Set, 4 Inch, Board to Heater Connection
HTPOFAmerica
MSRP: $13.99$9.99This jumper wire set provides electrical connection between your spa's heater element electrode tab and the control board mounting bolts. Each wire measures 4 inches in length and features heavy-duty...MSRP: $13.99$9.99 -
D1 Spas 8 Inch Telescoping Skimmer Weir Assembly - Graphite Gray - New Style
HTPOFAmerica
MSRP: $109.99$84.99This replacement component is an 8 Inch Telescoping Skimmer Weir Assembly in Graphite Gray designed for Dimension One spas featuring the new style configuration. The adjustable telescoping design...MSRP: $109.99$84.99