Unions, Heater
Hot tub heater unions provide the critical connection between your heater assembly and spa plumbing. Our selection includes unions in various sizes to fit most heater configurations. A good union seal prevents leaks and makes future heater servicing quick and straightforward. We offer competitive international shipping rates to buyers worldwide.
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Hot Tub Electrical Safety: Detecting Voltage in Spa Water - Expert Repair Guide from Global
Spa Guy How To Videos
$0.00This educational video demonstrates how to identify dangerous electrical current in hot tub water and diagnose the root cause. Watch as our expert technician discovers a critical missing ground...$0.00Qty in Cart: 0Quantity:Price:$0.00Subtotal: -
GFCI Hot Tub Breaker Wiring Tutorial - Essential Installation Guide Video
Spa Guy How To Videos
$0.00Learn the fundamentals of GFCI breaker installation and hot tub electrical wiring in this comprehensive tutorial video. Global's expert technician walks you through the complete process of properly...$0.00Qty in Cart: 0Quantity:Price:$0.00Subtotal: -
GFCI Breaker Tripping Tutorial - New Hot Tub Installation Troubleshooting Video Guide
Spa Guy How To Videos
$0.00This instructional video demonstrates professional techniques for troubleshooting GFCI breaker issues during fresh hot tub electrical installations. Learn expert diagnostic methods for situations...$0.00Qty in Cart: 0Quantity:Price:$0.00Subtotal: -
12 Inch Flexible 2 Inch Spa Pipe for Manifolds, Unions & Slice Valves
HTPOFAmerica
MSRP: $18.99$13.99This component is a 12 Inch Length of 2 Inch Flexible Spa Pipe designed for use with manifolds, unions, or slice valves... The exterior diameter of this flexible pipe measures approximately 2 3/8...MSRP: $18.99$13.99 -
2 Inch Flexible Spa Pipe - 6 Inch Length for Manifolds, Slice Valves & Unions
HTPOFAmerica
MSRP: $12.99$6.99This listing includes one 6 inch section of 2 inch flexible spa piping with approximately 2 inch internal diameter and roughly 2 3/8 inch external diameter. Compatible with manifold systems, slice...MSRP: $12.99$6.99 -
2" Coupler & Flex Pipe Spin Kit for Hot Tub Plumbing Connections - Manifolds, Unions, Slice Valves
HTPOFAmerica
MSRP: $14.99$9.99This professional plumbing repair kit includes a 2" Coupler and 6" length of 2" Flex Pipe designed for seamlessly connecting new plumbing components to existing spa systems. This innovative...MSRP: $14.99$9.99 -
5 Inch Flange Heater Gasket & O-Ring Set - Brett Aqualine Vita Spa Replacement Part
HTPOFAmerica
MSRP: $19.99$14.99MSRP: $19.99$14.99 -
10-Pack 2" Spa Heater Pump Union Gaskets 2.5" Lip - Balboa Gecko Compatible
HTPOFAmerica
MSRP: $44.95$11.99This product includes a bulk package of ten (10) standard 2-inch heater and pump union gaskets featuring a 2 1/2" center-to-center lip design. These replacement gaskets measure 2 7/8" on the outer...MSRP: $44.95$11.99 -
2" Heater/Pump Union Gaskets for Hot Tub Spa - 8 Pack Set - Balboa Gecko Compatible
HTPOFAmerica
MSRP: $35.96$10.99This listing includes a complete package of eight (8) standard 2" union gaskets designed for hot tub and spa heater or pump connections. Each gasket features a 2 1/2" lip measurement (center to...MSRP: $35.96$10.99 -
2" Heater Pump Union Gaskets for Hot Tub Spa - 6 Pack | 2 1/2" Lip | Balboa Gecko Compatible
HTPOFAmerica
MSRP: $26.97$9.99This product includes a pack of six (6) standard 2" union gaskets designed for spa heaters and pumps, featuring a 2 1/2" center-to-center lip configuration. These replacement gaskets measure 2 7/8"...MSRP: $26.97$9.99 -
2 Inch Hot Tub Heater Pump Union Gasket 4-Pack | 2.5" Lip | Balboa Gecko Compatible
HTPOFAmerica
MSRP: $17.98$8.99This package includes Four (4) Standard 2" Heater Pump Union Gaskets featuring a 2 1/2" center-to-center lip design. These replacement gaskets measure 2 7/8" on the outer diameter with an inner...MSRP: $17.98$8.99 -
2 Inch Heater Pump Union Gasket 3-Pack - 2.5 Inch Lip - Balboa Gecko Compatible
HTPOFAmerica
MSRP: $13.45$7.99This package contains THREE (3) standard 2 inch heater or pump union gaskets featuring a 2 1/2 inch center-to-center lip. These gaskets measure 2 7/8 inches outer diameter with an inner diameter of...MSRP: $13.45$7.99