Pollak 11-773 Neoprene Mounting Gasket for 2-Hole 7-Way Trailer Sockets

A Vital Seal Against the Elements The Pollak 11-771 Neoprene Gasket is a specialized weatherproofing solution designed to protect the critical electrical interface between your vehicle and trailer. Engineered specifically for 2-hole mount die-cast and nylon sockets, this gasket creates a tight, compression seal between the socket flange and the vehicle mounting surface. By blocking out moisture, dust, and corrosive road salts, the 11-773 prevents the rear-terminal "green rot" that causes lighting failure and intermittent electrical signals.

Dual-Purpose Performance: Seal & Template Constructed from high-grade, durable neoprene rubber, this gasket remains flexible and crack-resistant even in extreme temperatures and high-vibration environments. Beyond its sealing capabilities, the 11-773 is precision-cut to double as a mounting template. This allows installers to accurately mark and drill holes for a perfect alignment, ensuring a professional and secure installation every time.

The Professional Standard for J560 Sockets Whether you are installing a new socket or performing preventative maintenance on your fleet, this gasket is an industry-standard accessory. It is a universal fit for Pollak’s heavy-duty 7-way round pin sockets, making it an essential component for commercial trucking, agricultural machinery, and industrial towing applications.

Key Features & Benefits:

• Heavy-Duty Neoprene Rubber: Resists oil, chemicals, UV rays, and extreme weather without degrading.

• Corrosion Defense: Provides a barrier against moisture and road salt to protect rear socket terminals.

• Dual-Function Design: Serves as both a weather-tight seal and a precision mounting template for 2-hole sockets.

• Vibration Dampening: Helps reduce mechanical stress on the socket by providing a slight cushioning effect against the mounting surface.

• Universal 2-Hole Fit: Specifically designed for SAE J560 7-way round pin sockets (2.93" center-to-center mounting).

Technical Specifications:

• Part Number: 11-773 (11-773P)

• Material: Black Neoprene Rubber

• Mounting Style: 2-Hole Flange Mount

• Compatibility: Fits Pollak 11-720, 11-721, 11-723, 11-724, and 11-851 sockets.

• Function: Seal and Mounting Template