What is this cover called or part number

[Mr Brightside]

 

[Mr Brightside]

Floor cover
Hose hole
Plastic round thingy
Twisty lid
Hydramaster floor lid
Hose hider 4000

 

[FredC]

its called a deck plate

but depending on which you are looking for hydramaster calls it a cover/lid and the part numbers are usually in the manual

 

[Hack Attack]

go to a marine chandlery store, multiple sizes and options

 

[Mr Brightside]

Thanks guys deck lid never would have guessed that

 

[Papa John]

Thanks guys deck lid never would have guessed that

West Marine might be in your area.

 

[Clean Response]

I was going to put one in my van but thought cutting thought the metal would be too hard. What would a guy use a sawzall?

 

[Mikey P]

* PorkHole

 

[FredC]

I was going to put one in my van but thought cutting thought the metal would be too hard. What would a guy use a sawzall?

I'd use a hole saw* or nibblers



*the round type or "sheet metal hole cutter" that is adjustable

edit:
like this

Malco Adjustable Hole Cutter HC1S - The Home Depot

The Malco Adjustable Hole Cutter works with almost any power drill to make 2 - 12 inch diameter holes in sheet metal. It features a durable cutter bit with precision-fit sealed bearings. Lightweight aluminum

www.homedepot.com

or this

DIABLO 4-1/4 in. Bi-Metal Hole Saw with 2-3/8 in. Cutting Depth DHS4250 - The Home Depot

Diablo's new, high performance hole saws deliver faster cutting performance and increased productivity. Unlike anything on the market, Diablo's hole saw system and mandrel design simplify the attachment

www.homedepot.com

 

[Nate The Great]

I used a Multi-tool with a metal blade and some earplugs to cut through the floor of the van.. Rather easy once it got started..