Top Seal Caps & Adaptors

  • Top Seal Cap - 2 inch

    Product SKU: 305C

    Top seal caps are designed to mate with top seal adaptors when the adaptors are not in use. 

  • Tight Fill Adaptor - Top Seal

    Product SKU: FIG 305

    Top seal adaptors thread onto underground and aboveground storage tank fill ports and riser pipes where tight fill connections are required.

  • Top Seal Cap - 4 inch

    Product SKU: FIG 305C
    Top seal caps are designed to mate with top seal adaptors when the adaptors are not in use
  • Tight Fill Swivel Adaptor - Top Seal w/o lugs, Brass

    Product SKU: FIG 305SA

    Top seal swivel adaptors are installed on underground storage tank fill ports and riser pipes where tight fill connections are required.  The top section rotates with the movement of the delivery hose while the bottom section remains securely in place.

  • Top Seal Adaptor without Lugs

    Product SKU: FIG 305H, 305LH

    Used for fill ports and access to leak detection on fuel storage tanks. Profile machined for cam and groove fit on industry standard tight seal caps.

    Top seal adaptor. Fits a standard top seal cap and drop tube.

    Brass sand castings machined to the appropriate profile.

Sales

Meet our Domestic and International Sales Team.

Domestic Sales
International Sales

sales

Product Literature

View and download Morrison product catalogs and literature.

See All Product Literature

sales

CARB Certification

Morrison Bros. Co. has received approval from California’s Air Resource Board for a Phase 1 Enhanced Vapor Recovery System for Protected Aboveground Storage Tanks. Click here to get started on your CARB certification!

Copyright © 2018 Morrison Bros. Co. ® - All Rights Reserved.