The phrase "a cap that will" is correct and usable in written English.
It can be used when describing a cap that has a specific function or purpose.
Example: "I found a cap that will keep my head cool during the hot summer days."
Alternatives: "a cap designed to" or "a cap intended to".
(It also comes with a pen cap that will no doubt be lost within a few days of use).
Although he asks for patience for now because of a salary cap that will saddle the Knicks for another three years, he is still fielding calls about the few players with trade value he has -- mostly from the far end of the bench.
Collins met yesterday morning with Ernie Accorsi, the Giants' general manager, and pushed aside the option of restructuring his contract, making it nearly impossible for the Giants to keep him under a salary cap that will also have to accommodate Manning, the No. 1 pick in the draft.
And while they will still do some small-scale surface mining, most of it associated with underground mines, that mining will be subjected to a tonnage cap that will decrease over time.
They are essentially telling Congress, "Don't tell me you are for my program and then vote for a spending cap that will ultimately mean my program gets cut.
For example: Gasket nails are a type of nail with an interior plastic cap that will help seal nail holes and prevent leaks.[4].
But Cameron's Government has decided to punish the tenant, imposing a housing benefit cap that will force many out of their homes.
More important, Aetna and the university now will offer a student plan for the 2012-13 academic year with no lifetime cap and a $2 million annual cap that will eventually disappear under the Affordable Care Act.
A pill-bottle cap that will call your pharmacist if you haven't taken your meds.
You might also add to your to-do list an alternative well cap that will accept the pump head assembly.
