Bigbee Steel & Tank Co.
Manheim, PA 17545

Adjustable Manway Riser Kits can be customized on job site.
Enabling assembly of manway risers from 6-36 in. high, Stackable Manway Riser Kits include manway collar for attaching to tank's flange, 2-6 in. high manway rings, safety screen, and lid with latches. Sections screw together, seal securely into each other, and are water and airtight. Made of heavy-duty ABS, 24 in. diameter yellow safety screens are rated at 250 lb/ft-² and act as secondary...
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Adjustable Manway Riser Kits can be customized on job site.
Enabling assembly of manway risers from 6-36 in. high, Stackable Manway Riser Kits include manway collar for attaching to tank's flange, 2-6 in. high manway rings, safety screen, and lid with latches. Sections screw together, seal securely into each other, and are water and airtight. Made of heavy-duty ABS, 24 in. diameter yellow safety screens are rated at 250 lb/ft-² and act as secondary...
Read More »