What size are these felt washers?

They measure 11/16" outer diameter, 3/8" inner diameter and 1/8" thick, in imperial sizing.

What are they made of?

They are 100% wool felt, made in Italy and Germany.

Can I buy just a few?

No. They are sold in dozens or hundreds only, so a single repair means buying a pack.

Do they fit Chicago Faucets?

They are listed as compatible with Chicago Faucets cartridges and for faucet use generally.

At $10.00 at Ferree's Tools Inc as of November 5, 2026, it is the best new price among the three stores listing them, but check the pack quantity, since dozens and hundreds differ.

Where is the A88 Felt Valve Washers cheapest?

At Ferree's Tools Inc, for $10.00, as of our latest check.

Where can I buy the A88 Felt Valve Washers?

3 stores we checked sell it, including Ferree's Tools Inc, Chicago Faucet Shoppe, Walmart.

A88 Felt Valve Washers

Best price now

$10.00at Ferree's Tools IncVerified

Compared across 3 stores. Prices are checked against each store and labelled with when.

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Our take on the A88 Felt Valve Washers

These are 100% wool felt valve washers sized 11/16" outer diameter, 3/8" inner diameter and 1/8" thick, sold in dozens or hundreds only. They are aimed at faucet and cartridge repair, including Chicago Faucets fittings, and come in white, black, red or green. The best new price is $10.00 at Ferree's Tools Inc as of November 5, 2026, with three stores listing them new.