Categories

Aromatherapy
- inSPAration
- SpaScents
- Spazazz
- Cover Valet
Accessories
- Drinkware
- Hot Tub Accessories
- Hot Tub Cover Lifters
- Cover Lifter Parts
- Hot Tub Steps
- Pool Accessories
Aqua-Flo pumps
- Circ-Master pumps
- Flo-Master FM Series
- Flo-Master XP2
- Flo-Master XP2e
- Flo-Master XP3
- WhirlMaster pumps
- Aqua-Flo wet-ends
- Aqua-Flo, Flo-Master, Circ-Master Pump parts
- Aqua-Flo Pump rebuild kits
Balboa
- Balboa Spa Packs
- Balboa Topsides
- Balboa Heaters
- Balboa Circuit Boards
- Balboa Sensors
- Balboa Parts
Clearance items
Electrical
- GFCI Breakers
- Lights
- Cords - Plugs
- Capacitors
- Timers
- Switches
- Hot Tub Fuses
- Hot Tub Relays
- Pressure Switches Parts
- Thermostats and Hi-limit Parts
Electric motors
Filters
- Pleatco filters
- Unicel filters
- Generic Brand Filters
- Filter value packs
- Browse By Spa Brand
Filter parts
- Rainbow skimmer filter parts
- Rainbow top load filter parts
- Waterway top load filter parts
- Waterway Dyna-Flo Filter Parts
Gecko
- Y Series control packs
- IN.XM Series control packs
- IN.XE Series control packs
- M-Class control packs
- S-Class control packs
- in.clear
- in.stream audio system
- in.touch2 wifi
- Gecko topside controls
- Gecko circuit boards
- Parts for Gecko systems
- Heaters for Gecko systems
Hot tub covers
Hot tub pumps
- Waterway main pumps
- Laing circulation pumps
- Waterway circulation pumps
- Ultra Jet/Balboa pumps-parts
- Waterway pump wet ends
- Sundance-Jacuzzi Pumps
- Waterway pump Impellers
- Pump Seals and Bearings
- Wet end parts
- LX Pumps
- Grundfos Pumps
Heaters
Hot Tub Blowers
Jets
- Waterway Jets
- Waterway Threaded Jets
- CMP Jets
- American Products Jets
- Rising Dragon Jets
Marquis Spas Parts
- Marquis Hot Tub Jets
- Marquis Valves and Parts
- Marquis Filters and Parts
- Marquis Controls and Parts
- Marquis Pumps
Ozone & Ultraviolet systems
Plumbing parts
- Elbows
- PVC Tees & Crosses
- Wyes & Wye Manifolds
- Manifolds
- Couplings
- Barb Adapters
- Adapters & Reducers
- Unions
- Plugs & Caps
- Air & Diverter Valves
- Plumbing Valves
- Jet Bodies
- Flex Pipe
- Glue, Primer, Sealants
- Suctions / Covers
- O-rings & Gaskets
Pool pumps
Pool filter parts
Spa Pillows
- Artesian Spas
- Cal Spas
- Caldera Spas
- Catalina Spas
- Coast Mountain
- Coast Spas
- Coleman Spas
- Dimension One Spas
- Dynasty Spas
- Hot Springs Spas
- Jacuzzi Spas
- LA Spas
- Marquis Spas
- Master Spas
- Pacific Spas
- Strong Spas
- Sundance Spas
- Vita Spas
Water Care
- Sanitizers
- Balancers
- Cleaners plus
- Chemical kits
- Water Testing
- Taylor Test Reagents
- Pentair Test Reagents
- Fix A Leak
- Bromicharge
- Pool Chemicals
Tools

Hot Tub Plumbing Adaptors & Couplings

All the plumbing adaptors and couplings needed for your hot tub or swimming pool. From the most basic slip couplings to the more unique threaded to slip adaptors you will find them all right here in all sizes and styles.

Quick view

1" to 1-1/2" Union adapter for tiny might to circ-master conversion

Reg:

Was:

Now: $18.99
Quick view

Male Adapter - 1-1/2" Spigot x 1-1/2" MPT

Reg:

Was:

Now: $2.59
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Male Adapter - 2" Spigot x 2" MPT

Reg:

Was:

Now: $3.09
Quick view

Pump Adapter - Converts 1-1/2" Intake/Discharge to 2"

Reg:

Was:

Now: $7.99
Quick view

Pump Adapter - Converts 2" Intake/Discharge to 2-1/2"

Reg:

Was:

Now: $9.99
Quick view

Pump Drain Plug Hose Barb Adaptor

Reg:

Was:

Now: $4.49
Quick view

PVC Female Adapter - 1" Slip x 1" FPT

Reg:

Was:

Now: $1.09
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PVC Female Adapter - 1" Slip x 3/4" FPT

Reg:

Was:

Now: $1.39
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PVC Female Adapter - 1-1/2" Slip x 1-1/2" FPT

Reg:

Was:

Now: $1.59
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PVC Female Adapter - 1-1/4" Slip x 1-1/4" FPT

Reg:

Was:

Now: $1.29
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PVC Female Adapter - 1/2" Slip x 1/2" FPT

Reg:

Was:

Now: $1.09
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PVC Female Adapter - 2" Slip x 2" FPT

Reg:

Was:

Now: $1.89
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PVC Female Adapter - 3" Slip x 3" FPT

Reg:

Was:

Now: $6.29
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PVC Female Adapter - 3/4" Slip x 3/4" FPT

Reg:

Was:

Now: $1.09
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PVC Male Adapter - 1" Slip x 1" MPT

Reg:

Was:

Now: $1.09
Quick view

PVC Male Adapter - 1-1/2" Slip x 1-1/2" MPT

Reg:

Was:

Now: $1.59
Quick view

PVC Male Adapter - 1/2" Slip x 1/2" MPT

Reg:

Was:

Now: $0.89
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PVC Male Adapter - 2" Slip x 2" MPT

Reg:

Was:

Now: $1.89
Quick view

PVC Male Adapter - 3/4" Slip x 3/4" MPT

Reg:

Was:

Now: $0.99
Quick view

PVC Male Reducing Adapter - 1-1/2" Slip x 1-1/4" MPT

Reg:

Was:

Now: $3.09

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