Ames10"Complete assembly

AMES - 10" C400 RPA OS&Y LEAD FREE

Part #C400Y-10
Device details
Ames C400
Sizes 10"
Part #C400Y-10

C400Y-10 is the Ames 10 inch lead-free C400 RPA with OS&Y shutoff valves. RPA here means reduced pressure assembly, the type Ames specifies for keeping fire protection and other non-potable water out of the potable supply. Its stainless steel body has a quick-access closure sleeve, and the torsion-spring check modules are designed for low pressure loss. The assembly includes resilient seated gate valves, test cocks and grooved couplings, plus a stainless relief valve on the bottom of the body. Rated 175 psi, 33 to 140°F.

Pricing by quote
How it works

Add it to a quote. We confirm price, stock and shipping, then email you an estimate. No charge until you approve.

Ships from Rocklin, CA or pick up at our shop.

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Questions about fit?

Call (916) 251-7071 or send us a message.

AMES - 10" C400 RPA OS&Y LEAD FREEPart # C400Y-10Pricing by quote
Pricing by quote
How quotes work
  • Add this assembly to your quote.
  • Send the quote with your details.
  • We email an estimate with price, lead time and shipping.
  • Approve it to order. No charge until you do.
Shipping & returns

Your estimate shows the shipping cost or pickup option before you approve anything.

Pickup: 4487 Pacific St, Suite E, Rocklin, CA.

Returns: see our return policy.

Frequently Asked Questions

How do I find repair parts for this assembly?

Use our Repair Parts Finder: pick the brand, size and model of the assembly to see the repair parts listed for it. Not sure? Send us a message with the brand, size and model from the assembly's tag.

Why does this item say “Request a quote”?

Some items are sold by quote, such as larger sizes, special orders and items that need special shipping. Add the item to your quote and send your details. We confirm availability, shipping and price, then email you an estimate to approve. Nothing is charged until you approve it.

Can I pick up my order instead of having it shipped?

Yes. You can pick up at our shop: 4487 Pacific Street, Unit E, Rocklin, CA 95677, Monday–Friday, 7am–4pm.

Do you offer accounts for contractors?

Yes. Approved business customers can buy on net terms and get a customer portal with their invoices and statements. Send us a message to set up an account.

Authorized dealerWatts, Febco, Wilkins, Apollo, Ames, Deringer
BBB accreditedBetter Business Bureau
1,000+ parts in stockReady to ship or pick up
Trusted by water districtsAnd testers across California