ICON 14120 Spin Weld Patch Fitting 3.12" Pilot 4.5" OD

The ICON 14120 is a spin weld fitting designed for RV fresh water tanks, providing a secure, leak-free connection point for plumbing installations. This patch-style fitting features a 3.12-inch pilot diameter and 4.5-inch outer diameter, making it suitable for medium to large tank installations.

Key Features:

• 3.12-inch pilot diameter for precise fitment
• 4.5-inch outer diameter patch design
• No glue or set time required - uses friction welding with appropriate tool and router
• Creates permanent, leak-free seal to tank surface
• Compatible with ICON fresh water tank systems

Spin weld fittings are installed using a specialized driver tool and router to friction-weld the fitting directly to the tank surface, creating a molecularly bonded connection that eliminates the need for adhesives or mechanical fasteners. This installation method provides superior durability and reliability for RV and marine fresh water applications.