Bone Cup Only for AquaTik 90 degree Cup Transom Shower

Product Description

Upgrade your boat’s transom shower system effortlessly with our Replacement Transom Shower Cup – Horizontal Mount. Crafted from UV-protected bone plastic, this component offers excellent resilience against sun, salt spray, and general marine abuse.

Engineered for horizontal surface mounting, the cup features a convenient bottom hole, allowing the hose and sprayer handle to drop straight down—enhancing usability with minimal hassle. Compatible with AquaTik cup–style transom showers, this piece offers a versatile replacement for a range of boat models.

Installation is straightforward—secure with three screws (not included) and you'll have a fresh, functional transom shower component in no time. Proudly Made in the USA, this cup delivers both quality craftsmanship and dependable performance.

With an outside flange diameter of 3‑3/4″, a 2″ cutout diameter, and mounting screw centers spaced 2‑5/8″ apart, this replacement cup blends precision fit with universal compatibility. Explore our full range of AquaTik components to fully refresh or match your marine shower system.

Product Specifications 

• Material: UV-protected bone plastic (slightly off-white)—durable against sun, salt, and wear

• Mounting Style: Horizontal surface mount with bottom drain hole for hose/sprayer access

• Compatibility: Fits AquaTik cup–style transom showers—ideal universal replacement across boat models

• Installation: Fastens with 3 screws (not included), for quick and simple setup

• Dimensions:

  • Cup Flange Outside Diameter: 3‑3/4″

  • Cutout Diameter: 2″

  • Mounting Screw Centers: 2‑5/8″ apart