Sugatsune 26900 Trap Door Ring Polished 316 Stainless Steel

Product Description

The SUGATSUNE 26900 is a polished 316 stainless steel trap door ring designed for flush-mount installation in access panels, trap doors, and floor hatches. The ring sits in a mortised recess and lies flat when not in use, allowing the door surface to remain unobstructed. When lifted, it provides a secure grip point for opening the panel. At 1-7/8 inches high and 1-1/2 inches wide with a 23/64-inch mortise depth, it fits into a shallow routed pocket. The 316 stainless steel construction resists corrosion, making it appropriate for marine, commercial, and exterior applications where moisture exposure is a concern.

This trap door ring is suited for residential and light commercial installations where a low-profile, flush pull is required on access hatches, floor doors, cleanout panels, or storage compartment lids. The polished finish provides a clean appearance on hardwood, composite, and metal door surfaces. It is typically installed by carpenters, millworkers, marine fabricators, or general contractors during finish work. The 1-7/64-inch inside diameter opening provides adequate grip for gloved or bare-hand operation in service environments.

Key Features

• 316 stainless steel construction resists corrosion in marine and high-moisture environments
• Polished finish suits finish-grade installations on wood, composite, or metal panels
• Flush mortise design keeps door surface clear when ring is folded flat
• Shallow 23/64-inch mortise depth minimizes material removal during installation
• 1-7/64-inch inside diameter provides reliable grip for panel access

Compatibility

Designed as an OEM-style replacement or new-install trap door ring for flush-mount access panels and hatches requiring a mortised pull hardware fitting.

Installation Notes

Installation is performed by routing a mortise pocket to the specified depth so the ring body sits flush with the surrounding surface when closed. A router or chisel is used to achieve the correct mortise depth of 23/64 inches. Fasteners should be appropriate for the substrate material and load requirements of the door. Verify mortise dimensions against the door thickness before cutting to avoid compromising panel integrity.