Clay & Bailey 1228 Series 3 in. x 4 in. Overfill Prevention Valves

Description

Designed for AST’s requiring high GPM flow rate, but only having a 4” NPT opening. The C&B 3X4 has a 3” fill and easily installs in a 4” opening. Flow rate is over 300 gallons per minute at 40 psi. The C&B 3X4 is rated for fuel delivery up to 100 psi and provides positive fuel shut off at high fill rates. Entirely mechanical in operation, the C&B 3X4 can be used in remote fill applications, retrofitted to an existing AST, and has a unique drain back system designed to allow the delivery hose to be emptied after fuel delivery has been stopped. The 3” NPT fill opening allows easy connection to piping or cam fittings. See reverse side for drain back information.

Features

Highest Flow Rates Available
Positive Shutoff Of Fuel Delivery
Accepts Pressure Delivery
Can be installed in an AST or UST
Easily Retrofitted to Existing Tank
No Line Shock at Fuel Delivery Shutdown
ULC and UL listed