2″X4″ AST Overfill Prevention Valve


Product Description


Designed for AST pressure fill applications*, the C&B 2X4 is UL Listed and ULC Listed. The C&B 2X4 is rated for up to 100 psi fuel delivery and has a flow rate of over 200 GPM at 40 psi. Outstanding design features are mechanical operation, retrofitable to an existing AST and can be used in a remote fill application and provides positive shut off of fuel delivery with no line shock. The adjustable collar allows custom installation to any type of AST for various fuel cutoffs. Materials used in the construction of the C&B 2X4 include hard anodized 356-T6 Aluminum, Stainless Steel rods, Closed Cell Polyurethane float and Buna gaskets. Clay & Bailey Overfill Prevention Valves can be used in a variety of Aboveground Storage Tank Equipment installations where reliable fuel handling petroleum
equipment is required.


-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

Critical Owner Benefits:
-Prevents Environmental Damage
-Underwriters Laboratories Listed
-Alternative Fuel Models Available

Download Spec Sheet Quick Look

Recommended Accessories:

AST Spill Containment Box
AST Emergency Vent
AST Sight Gauge


SKU: 1228-03-2010; 1228-03-2016; 1228-03-2020; 1228-03-2024. Categories: , , , .