Parts

We stock all authentic Master Spa Parts including hot tub heaters, replacement pillows, Master Spa jets, hot tub pumps, circuit boards, topside control panels, and hot tub PVC plumbing.

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1.5 inch x 1 inch Reducer Bushing
1.5 inch x 1 inch Reducer Bushing
$2.50
Heater 5.5kW M7 for Master Spas X300713
Heater 5.5kW M7 for Master Spas X300713
$170.78
3/4 ID x 1 inch OD Clear Hose
3/4 ID x 1 inch OD Clear Hose
$2.86
2 inch Sweep Pump Union
2 inch Sweep Pump Union
$9.78
2 inch Slip Tee
2 inch Slip Tee
$4.39
AIR CONTROL, DSG, 6 SPOKE For TWILIGHT SERIES
AIR CONTROL, DSG, 6 SPOKE For TWILIGHT SERIES
$20.99
PACK, MS90U 825 3RD SENSOR PACK, MS90U 825 3RD SENSOR
PACK, MS90U 825 3RD SENSOR
$529.99
Pump, 10a 1sp 230v 56fr
Pump, 10a 1sp 230v 56fr
$559.99
12A, 1spd, 56 Frame Executive Waterway Pump 230v
12A, 1spd, 56 Frame Executive Waterway Pump 230v
$468.59
1/4 inch ID x 3/8 inch OD Clear Hose
1/4 inch ID x 3/8 inch OD Clear Hose
$0.76
Master Spa Jets, 3.5 inch Directional with O Grey / Black
Master Spa Jets, 3.5 inch Directional with O Grey / Black
$10.24
Master Massage Blaster Assembly SS
Master Massage Blaster Assembly SS
$115.80
2 inch Diverter Valve Assembly
2 inch Diverter Valve Assembly
$31.95
3/8 x 3/8 inch Barb Coupler
3/8 x 3/8 inch Barb Coupler
$2.83
12A, 2spd, 56 Frame Executive Waterway Pump 230v
12A, 2spd, 56 Frame Executive Waterway Pump 230v
$425.21
2025 R1 Combo Pak Charge 2025 R1 Combo Pak Charge
2025 R1 Combo Pak Charge
$179.80
Neck Jet Pillow Charcoal X540760 Neck Jet Pillow Charcoal X540760
Neck Jet Pillow Charcoal X540760
$27.17
2 x 1 inch Reducer Bushing
2 x 1 inch Reducer Bushing
$2.67
1.5 inch Sp x 3/4 inch Barb Adapter
1.5 inch Sp x 3/4 inch Barb Adapter
$5.93
1.5 inch Pump O-Ring
1.5 inch Pump O-Ring
$2.25
JET, CLUSTER DIR ECLIPSE
JET, CLUSTER DIR ECLIPSE
$8.99
Wrap-Around Pillow Charcoal X540750 Wrap-Around Pillow Charcoal X540750
Wrap-Around Pillow Charcoal X540750
$48.30
Drain Valve with 3/4 inch Barb
Drain Valve with 3/4 inch Barb
$16.08
Heater 5.5kW with 12 inch M7 Sensors X300930
Heater 5.5kW with 12 inch M7 Sensors X300930
$197.34
3.5 inch Gasket
3.5 inch Gasket
$3.31
1 inch Waterfall Diverter Assembly
1 inch Waterfall Diverter Assembly
$20.77
Pump 10A, 2 Speed, 56 Frame 230v
Pump 10A, 2 Speed, 56 Frame 230v
$379.86
H2x Mp30 Overlay
H2x Mp30 Overlay
$12.08
2 x 3/4 inch 4 Barb SxS Manifold
2 x 3/4 inch 4 Barb SxS Manifold
$8.35
Master Blaster Insert X241141
Master Blaster Insert X241141
$24.06
PUMP, CIRCULATING- AQUA FLOW 115V TOP DISCHARGE
PUMP, CIRCULATING- AQUA FLOW 115V TOP DISCHARGE
$529.99
Pentair Jets Lux Cyclone Directional
Pentair Jets Lux Cyclone Directional
$10.14
Lite Leader PC Board
Lite Leader PC Board
$253.00
2 inch Diverter Rotor Assembly
2 inch Diverter Rotor Assembly
$13.34
.3 Amp Fuse
.3 Amp Fuse
$4.35
2025 Canister Filter 2025 Canister Filter
2025 Canister Filter
$64.95
JET, EFX 5.2" T DIR SS JET, EFX 5.2" T DIR SS
JET, EFX 5.2" T DIR SS
$19.99
PANEL, MP10 ST1 CUSTOM SFT PANEL, MP10 ST1 CUSTOM SFT
PANEL, MP10 ST1 CUSTOM SFT
$359.99
Filter Lid for Master Spas Legend Series 557 Filter Lid for Master Spas Legend Series 557
Filter Lid for Master Spas Legend Series 557
$58.99
Master Spas Legend Series Wrap-Around Pillow Black X540700
Master Spas Legend Series Wrap-Around Pillow Black X540700
$57.96
Master Spas Legend Series Lounge / Small Corner Pillow Black X540702
Master Spas Legend Series Lounge / Small Corner Pillow Black X540702
$35.03
2 inch S x 3/4inch, 2 Barb SxSp Manifold
2 inch S x 3/4inch, 2 Barb SxSp Manifold
$8.14
2 inch 90 Degree SxSp Street Ell
2 inch 90 Degree SxSp Street Ell
$9.06
SUCTION, 2" DSG ULTRA DUAL
SUCTION, 2" DSG ULTRA DUAL
$19.99
OVERLAY, H2X SPA TOUCH OVERLAY, H2X SPA TOUCH
OVERLAY, H2X SPA TOUCH
$24.99
MP20 Topside with Overlay
MP20 Topside with Overlay
$189.75
5 inch Jumbo Light Assembly
5 inch Jumbo Light Assembly
$28.64
10A Hybrid 1 SP, 56 Frame Pump, 230V EX2
10A Hybrid 1 SP, 56 Frame Pump, 230V EX2
$413.70
1.5 inch Pump Split Nut
1.5 inch Pump Split Nut
$3.66
1 inch Slip Coupling
1 inch Slip Coupling
$2.50

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