Welcome to the updated SpaPartsNet!

Need help finding a part? Text photos: 772-800-5445 | Call: 844-500-4645

We’ve upgraded the site with more products and better shipping prices.

USA Shipping Promo: FREE SHIPPING in the USA on parts orders over $75
(Excludes Alaska & Hawaii and oversized/heavy items.)

Note: Oversized/heavy items (like complete pumps) may require additional shipping charges, especially to AK/HI.

Previous Customers (Important)

If you previously had an account, your information is still here — you’ll just need to reset your password because passwords did not transfer during the migration.

Reset Your Password

Note: Some heavier items (such as complete pumps) may have shipping limitations outside of the USA.

Welcome to the updated SpaPartsNet!

Need help finding a part? Text photos: 772-800-5445 | Call: 844-500-4645

We’ve upgraded the site with more products and better shipping prices.

USA Shipping Promo: FREE SHIPPING in the USA on parts orders over $75
(Excludes Alaska & Hawaii and oversized/heavy items.)

Note: Oversized/heavy items (like complete pumps) may require additional shipping charges, especially to AK/HI.

Previous Customers (Important)

If you previously had an account, your information is still here — you’ll just need to reset your password because passwords did not transfer during the migration.

Reset Your Password

Note: Some heavier items (such as complete pumps) may have shipping limitations outside of the USA.

Shop by Category

Brass Fittings

Shop brass fittings used in air button spa control systems and analog hot tub plumbing assemblies. These heavy-duty brass components are commonly used with pressure switches, heater manifolds, and mechanical spa control configurations where durability and leak resistance are critical.

Our selection includes brass tees, nipples, adapters, couplings, and specialty fittings designed for classic and retrofit spa systems. Brass fittings are frequently required when replacing pressure switches or rebuilding analog heater assemblies in older hot tubs.

If your analog spa control system uses threaded brass connections for water flow or safety components, this section contains compatible replacement fittings built for long-term reliability.

Need help matching threads or sizes? Text photos to 7728005445 or call 8445004645.