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The DAHL 521-31-31 In-Line Stops & Isolation valve features a 3/8 OD Comp X 3/8 OD Comp connection, straight pattern, and rough brass finish. Constructed with lead-free brass and made with 100% North American materials. Every valve is tested before leaving the factory.
The DAHL 521-31-31 valve offers reliable in-line stop and isolation with quality tested, lead-free brass construction.
We pulled together the parts most installs need for this unit, plus a few add-ons worth a look. Check what you need — nothing here blocks checkout.
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