1 1/2" ARI DC501
ARI DC-501 double check valve assembly (DCA) in the 1 1/2 inch size, part number DC501-15. It is a current model, available from 1/2 to 2 inch, with a body and shutoff valves made of a composite plastic material. Inside are two independent check valves, each a spring-loaded capsule that can be swapped out easily, and the screws and springs are stainless steel. Connections are NPT threaded. Typical uses named by ARI include irrigation, water handling systems and potable water lines, where the DC-501 guards against backsiphonage and backpressure.
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1 1/2" ARI DC501Part # DC501-15$518.08Only 3 left
Shipping & returns
Shipping: in-stock parts ship from our Rocklin, CA warehouse, typically within 1–2 business days. The shipping cost shows at checkout.
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?
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.
Can I pick up my order instead of having it shipped?
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?
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.