5 in 1 Cap, 3in Comb. Fill Cap

SKU: 1657-300903

 Viton Oring, Buna Gasket, SS Lanyard  FIP, Thread 3” NPS Female
The Five-In-One fusible cap combines five features into one compact device. It is a bulk storage tank fill cap, high temperature fusible device, pressure relief vent, and vacuum relief vent with integral vent guard. The fusible link is unbreakable and includes cable and hardware to mount to the tank. The vent guard provides roll over protection. 
3" Combination Fill Cap with Pressure/Vacuum Relief, Emergency Venting, and Roll-Over Protection. 3" FIP.


Product Category: 

Weight: 4 lb

Midwest Industrial Tanks

P.O. Box 2897, Elkhart, IN 46515 Headquarters
Phone: 877-207-0320  Email:

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