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Brass regulating valve body with threaded connections 12 GPM

Dayton

Dayton 1MDA3 Regulating Valve 0-12 GPM

SKU CH-PQAV-73J2B MPN 1MDA3

Regulating valve controls flow from 0 to 12 GPM with brass body construction

  • Product typeDrain Components
  • Regulates flow up to 12 GPM for precise water control
  • Brass body resists corrosion and extends service life
  • Compact 3-1/4 inch length fits tight installations
  • 6-3/4 inch height clears low-clearance drain assemblies
  • Factory-set operation eliminates field adjustment time

Brass Regulating Valve

The Dayton 1MDA3 is a brass regulating valve designed to control water flow in drainage and trap installations. It handles a range of 0-12 GPM and is supplied in new condition for professional plumbing work.

Installers Setting Flow Rates

This valve suits plumbers and maintenance teams who need to set a specific flow limit on a drainage line. It is not for buyers who need a factory-preset pressure relief device or a valve that includes a test lever for inspection requirements.

0-12 GPM Flow Range

The adjustable 0-12 GPM capacity is the specification that determines whether this valve matches the required flow profile for the job. Select this model when the system design calls for regulation within this specific range.

How it compares

Measured against everything we stock in Drain Stoppers, Strainers & Traps, at today’s prices. Recalculated every night.

Price $47.99
Pricier than about 61% of the 4,240 comparable items (median $31.99).

Specifications

Product
Brand nameDayton
Model name1MDA3
Product typeDrain Components

Questions about this item

Does the brass body of this Dayton 1MDA3 regulating valve handle continuous 12 GPM flow without overheating?

The brass construction is rated for the full 0-12 GPM range and dissipates heat passively, so it runs cool even during all-day operation.

What pipe fittings must I already have to install this 3 1/4-inch long valve?

You need matching brass pipe threads on both ends of your existing plumbing to connect the 3 1/4-inch valve body securely.

Will this valve work with older brass piping that has standard thread dimensions?

Yes, the brass body uses conventional pipe threads that match legacy plumbing systems without adapters.

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