22 813613 813613 Tell Tale Outlet Nipple Fitting for Mercury Mariner Outboard

Tell Tale Outlet Nipple Fitting for Mercury Mariner

This tell tale outlet nipple fitting allows water to exit the cooling system on Mercury Mariner outboards, replacing OEM part number 22‑813613. The tell tale outlet nipple fitting is a direct replacement part for the water indicator system. It ensures proper water flow indication from the engine’s cooling circuit.

Overview

This tell tale outlet nipple fitting is designed for Mercury Mariner outboard motors. It provides a precise replacement for the factory fitting that directs cooling water through the tell tale hose. This fitting is ideal for routine maintenance and repair of the water flow indicator system.

Built For Performance

• Directly replaces Mercury Mariner part number 22‑813613
• Made from corrosion‑resistant brass or stainless steel
• Precision‑machined for a snug fit in the tell tale hose
• Ensures unrestricted water flow for accurate cooling indication
• Simple plug‑and‑play installation

On‑The‑Job Use

• Mercury and Mariner outboard engine cooling systems
• Checking water pump operation during routine maintenance
• Replacing worn or broken tell tale fittings
• Ensuring visual confirmation of water flow while running

Specs At A Glance

Good To Know

Q: Is this fitting specific to a certain outboard horsepower? A: This fitting is designed for Mercury and Mariner outboards using the tell tale system; verify your engine model for compatibility.

Q: What material is the nipple made from? A: It is typically constructed from brass or stainless steel for corrosion resistance in marine environments.

Slight variation in finish or dimensions may occur between production runs, and fit can depend on serial number, so confirm compatibility before ordering.