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Cover Accessories & Ports
Support a sample port at the surface, under the cover.
On a floating cover, the liquid level moves. A cover float keeps a sample or access port riding at the surface so it stays usable through changing levels. The float is fabricated from HDPE and installed under the cover, with the sample port mounted on top of it so the two work as one assembly.
Floats are built in many shapes and sizes, and to accommodate different pipe sizes and port counts, so the support matches the port it carries and the cover it sits under.
Configure & Request Quote
Made to order. No online payment. We reply with pricing and lead time.
Specifications
| Material | HDPE, welded and sealed |
| Installation | Mounts beneath the cover, port on top |
| Configuration | Single or multiple port support |
| Sizing | Shapes and sizes made to order |
Where It's Used
These parts mount on EFI floating covers and gas-tight digester covers, and are fabricated at the EFI shop in Gaston, SC.
FAQ
More Parts

Bolt-on HDPE access port welded to a cover base plate, with a bolted lid or removable rubber cap. Made in any standard pipe size.
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HDPE port that transitions to a stainless steel male or female NPT connection, welded to a cover base plate. Available in various sizes.
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Pre-plumbed HDPE base assembly with a manual ball valve and check valve to introduce liquids under the cover, with unions for service.
View partAdd what you need to your quote list, or call the shop and we will build to spec.
Call us directly: (307) 264-0309
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