Description
AquaStar Wall Fitting 6-Inch Diameter – Dark Grey (615T105)
The AquaStar Wall Fitting 615T105 is a purpose-built, through-wall connector designed for reliable pool plumbing. Made in the USA, it delivers dependable, long-lasting performance from installation to season end, ideal for professional builders, service techs, and renovation projects.
- Exterior diameter: 6" mounting footprint provides a secure, confident through-wall installation.
- Hub and port configuration: 1-7/8" HS hub paired with a 1-1/2" MPT threaded port for flexible, standard pool plumbing connections.
- Finish: Dark Grey finish that complements contemporary pool aesthetics while resisting UV exposure and chemical wear.
- Made in USA: American-made quality focused on durability and consistent performance across AquaStar products.
- Through-wall reliability: Precise fit minimizes leaks and simplifies alignment for a clean, professional finish.
- Designed for professionals and DIY: Suitable for pool builders, service technicians, and homeowners tackling new builds or renovations.
Benefits: With the AquaStar Wall Fitting, you gain a rugged, outdoor-ready foundation for your pool’s plumbing. The 6" exterior footprint anchors the installation, while the 1-7/8" HS hub and 1-1/2" MPT port support common piping configurations, reducing retrofit time and potential leaks. The Dark Grey finish stands up to sun, chlorine, and other pool chemicals, maintaining appearance and integrity year after year. This through-wall connection is engineered for real-world use, enabling precise alignment, reliable sealing, and long-term performance. Regular inspection and re-sealing as needed help preserve peak efficiency and prevent creeping leaks in outdoor environments.
The AquaStar Wall Fitting (615T105) is a purpose-built, through-wall connector engineered for reliable pool plumbing with a clean, professional look. Made entirely in the USA, this component embodies AquaStar’s commitment to dependable, long-lasting American-made pool products that deliver top-tier performance from install to season-end.
Designed for solid, water-tight installations, this wall fitting features a 6" exterior diameter for a confident mounting footprint and a versatile connection setup: a 1-7/8" HS hub paired with a 1-1/2" MPT threaded port. Whether you’re tying in return lines, connections to pumps, or other through-wall plumbing, this configuration provides a secure, adaptable solution that simplifies alignment and reduces downtime.
Finished in Dark Grey, the AquaStar Wall Fitting blends seamlessly with contemporary pool aesthetics while standing up to sun, chlorine, and other pool chemicals. Its rugged build is purposefully selected to withstand outdoor environments, so you can trust it to perform year after year without noticeable wear or leaks.
Why this wall fitting stands out
- American-made quality — designed and manufactured in the USA, with a focus on durability and consistent performance across the AquaStar family.
- Through-wall reliability — a precise fit that minimizes leaks and simplifies installation for a professional finish.
- Flexible connections — the 1-7/8" HS hub and 1-1/2" MPT port accommodate common pool plumbing configurations, making retrofits and new builds smoother.
- Aesthetics and longevity — Dark Grey finish provides a sleek look while resisting UV and chemical exposure typical of pool environments.
- Designed for real-world use — ideal for pool builders, installers, and DIY enthusiasts tackling renovations, upgrades, or new construction projects.
Who is this for? This wall fitting is a fit for anyone upgrading or installing pool plumbing where a durable, American-made through-wall connection is required—professional pool builders, service techs, and homeowners working on new builds or renovations alike.
Use cases and practical tips
- Use for through-wall connections where a secure 1-1/2" MPT threaded port is needed for standard pool piping and equipment.
- Pair with compatible fittings and sealants designed for outdoor pool applications to ensure a watertight seal at both the hub and threaded interface.
- During installation, align components carefully to reduce stress on the port and verify the fit before tightening to prevent leaks.
- Inspect connections seasonally and re-seal as needed to maintain peak performance and prevent creeping leaks.
With the AquaStar Wall Fitting, you don’t just install a part—you invest in a reliable, American-made foundation for your pool’s plumbing that looks purpose-built and performs consistently. (615T105)

