Brass Fittings
Our hot tub plumbing and PVC fittings section covers everything you need for spa pipe repairs and installations, from 1/2" to 2.5" pipe sizes. All fittings are chemical-resistant schedule 40 PVC, designed to withstand the demands of heated, treated spa water. We offer competitive international shipping rates to buyers worldwide.
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Brass Threaded Plug for Spa Heater Tube - 1/8" MPT Fitting
HTPOFAmerica
MSRP: $7.98$4.98This brass plug features 1/8" MPT (Male Pipe Thread) threading designed to seal 1/8" MPT openings typically located on spa heater tubes. The threaded opening matches standard pressure switch port...MSRP: $7.98$4.98 -
Stainless Steel Spa Heater Tube Plug 1/8" MPT Thread Hole Blocker
Generic
$4.99Premium stainless steel plug designed to seal 1/8" MPT (Male Pipe Thread) openings commonly located on spa heater tubes. This threaded plug fits holes approximately 3/8" in diameter - the same...$4.99 -
GFCI Breaker Installation Guide for Hot Tubs & Spas - Expert DIY Instructions | Global
Spa Guy How To Videos
$0.00Global presents comprehensive guidance on installing and wiring GFCI breakers for hot tub and spa applications. Understanding proper ground fault circuit interrupter setup is crucial for safe spa...$0.00Qty in Cart: 0Quantity:Price:$0.00Subtotal: -
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: -
Brass Barb Adapter 1/8" Barb x 3/8" MPT for Jacuzzi Premium Trombone Heater Bleeder System
HTPOFAmerica
MSRP: $15.99$12.99This durable brass fitting connects a 3/8" ID tube on one end to a 1/8" MPT Jacuzzi heater port on the other. Commonly found in Jacuzzi Premium Trombone Heater installations, this adapter is...MSRP: $15.99$12.99 -
Plastic Threaded Plug for Heater Tube - 1/8"mpt Hot Tub Spa Part
HTPOFAmerica
MSRP: $7.98$4.98Designed to seal off a 1/8" MPT (Male Pipe Thread) opening typically located on hot tub heater tubes, this plastic plug provides a reliable blocking solution. The threaded opening measures...MSRP: $7.98$4.98