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Flair-It Ecopoly 1/2 in. Crimp X 1/2 in. D Crimp Plastic Center Drain Valve

Discover the Flair-It Ecopoly 1/2 in. Crimp X 1/2 in. D Crimp Plastic Center Drain Valve—engineered for dependable drainage in residential plumbing and irrigation networks. Built w…

Flair-It MPN 31914
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Typical store price: low $13.99, average $15.99
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About Product Overview

Discover the Flair-It Ecopoly 1/2 in. Crimp X 1/2 in. D Crimp Plastic Center Drain Valve—engineered for dependable drainage in residential plumbing and irrigation networks. Built with lead-free plastic, this compact center drain valve delivers a lightweight, corrosion-resistant solution that keeps your Flair-It crimp system pristine and easy to service.

Why this valve stands out

  • Crimp-to-crimp connections on both ends—1/2 in. to 1/2 in. for secure, leak-resistant joints compatible with Ecopoly Flair-It fittings.
  • Center drain design—provides a convenient drainage point within your piping run, simplifying line purging, testing, and winterization.
  • Lead-free plastic construction—safer for potable-style installations and reduces corrosion over time compared with metal alternatives.
  • Temperature tolerance up to 180°F—suitable for typical household water systems and irrigation runs without sagging performance.
  • Bagged packaging—protects the valve during transport and makes on-site handling straightforward.
  • Non-push-to-connect—requires crimp tooling, delivering a robust, permanent connection that resists loosening over time.
  • Ecopoly sub-brand and Flair-It compatibility—designed to integrate seamlessly with existing Flair-It crimp networks for a cohesive install.

Ideal use cases

This center drain valve is ideal for projects where a reliable drain point is needed in a 1/2 in. Flair-It crimp system. Use it to:

  • Draining irrigation lines for seasonal winterization or service work.
  • Creating a convenient purge point in residential water lines without resorting to metal valves.
  • Adding a center-access drain within a compact piping loop where space and weight savings matter.
  • Maintaining a clean, corrosion-resistant drainage solution in tight plumbing runs.

Installation and care tips

Install as part of a standard Flair-It crimp network. Ensure clean, square cuts on 1/2 in. tubing, deburr edges, and secure both ends with the appropriate crimp tools and sleeves. After installation, perform a pressure test and check for leaks around all joints. For best results, avoid exposing the valve to temperatures beyond its 180°F rating and inspect the drain point during routine system maintenance.

What you get

A dependable Flair-It Ecopoly 1/2 in. Crimp X 1/2 in. D Crimp Plastic Center Drain Valve designed to integrate with your existing Flair-It crimp network, delivering a reliable drain point with lead-free plastic construction and easy-to-service performance.

The Details Specifications

Brand Flair-It
SKU 4905501
UPC 742979319140
Unit 0
Case Pack Quantity 10 per case
Retail Unit Quantity 1
Unit of Measure 2 PK
Dimensions (L × W × H) 2 × 5 × 7
Weight 0 lbs
Cubic Feet 0.03125 ft³
Country of Origin CHILE
Safety Data Sheet (SDS) Manufacturer documentation · opens in new tab

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