High Flow AST Emergency Vents Female Thread (366)


Product Description


Spring Loaded, High Flow Emergency Vent Standard with Screen
and  Buna-n O ring which provides a vapor resistant seal,. The
emergency vent is Female Threaded with  Aluminum  Top & Base.

– Buna N O Rings for sealing
– Screen for theft prevention
– Spring loaded for tight sealing-0 vapor release situations
– Low profile for restricted space installations
– All aluminum construction for weight reduction
– Underwriters Laboratories Listing

Download Spec Sheet Quick Look Installation & Maintenance

Recommended Accessories:

AST Overfill Prevention Valve
AST Spill Containment Box
AST Audible Alarm
AST Sight Gauge

Additional Information


4″ 8oz Pressure, 5″ 8oz Pressure, 6″ 8oz Pressure, 8″ 8oz Pressure


High Flow AST Emergency Vents

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SKU: 0366-03. Categories: , , , .