2173AVN

2173AVN Series Vapor Recovery Fitting Diagram

The OPW 2173AVN Vapor Recovery Dry Disconnect Coupling provides for easy access in recovering vapors for either top or bottom loading/unloading tank truck operations.

The OPW 2173AVN installs onto the QRB valve on tank trailers and can provide a dry disconnect connection for emergency evacuation of hazardous liquids in the case of roll-over.

Benefits

• Closed-Loop Protection – Helps protect people and the environment by providing a vapor and liquid tight seal during the connection/ disconnection process specifically designed to contain VOC (volatile organic compounds) products that have high vapor pressure and evaporate quickly. Contains fugitive emissions and transfers VOCs without vapor loss.
• Roll-Over Safety – Its low profile design keeps the fitting below roll-over plane to minimize damage in the event of a roll-over. Meets IMO profile dimensions.
• Easy Emergency Evacuation – Provides a dry disconnect connection for emergency evacuation of hazardous liquids in case of roll-over
• Quick and Easy Cleaning – Designed for easy disassembly for routine cleaning

Features

• Vapor Hose Connection – 2" Kamvalok® Dry Disconnect or D2000™ Actuating Couplers
• No Trailer Modifications Required – Easy attachment to existing MC307, DOT407, MC312, and DOT412 trailers
• 3" Straight Thread Mounting with 2" Kamvalok® dry disconnect cam and groove connection makes the ideal 3" x 2" adaptor for QRB valves
• Can Replace Existing Clean-Out Caps for Closed Loop System