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Bronze in-line check valve with threaded ends

Legend Valve

Legend Valve 105-447 1-1/2 T-455 IPS In-Line Check Valve

SKU CH-GMFE-T8S31

Bronze in-line check valve, 1-1/2 T-455 IPS, prevents backflow in plumbing systems

  • 1-1/2 in-line check valve maintains flow direction
  • Bronze body resists corrosion in plumbing systems
  • T-455 IPS threads connect to standard piping
  • Model 105-447 identifies exact replacement part
  • California Prop 65 warning discloses chemical exposure risks

1-1/2 T-455 IPS Bronze In-Line Check Valve

This Legend Valve 105-447 check valve is designed for plumbing systems requiring backflow prevention. It suits installers and maintenance professionals working with 1-1/2 inch IPS piping. The bronze construction provides durability for water supply and similar fluid applications.

California Proposition 65 Compliance

The product carries California Proposition 65 warnings for chemicals known to cause cancer and birth defects or other reproductive harm. This disclosure informs buyers handling or installing the valve about regulatory requirements in California. No additional accessories or software are bundled with this hardware item.

1-1/2 Inch IPS Connection Size

The critical specification is the 1-1/2 inch IPS connection, which determines compatibility with existing piping. Builders needing a different nominal size or thread standard cannot use this valve. The T-455 model designation identifies this specific configuration within the product line.

Highlights

  • 1-1/2 in-line check valve maintains flow direction
  • Bronze body resists corrosion in plumbing systems
  • T-455 IPS threads connect to standard piping
  • Model 105-447 identifies exact replacement part
  • California Prop 65 warning discloses chemical exposure risks

Specifications

BrandLEGEND VALVE

Questions about this item

What maintenance or replacement will the 105-447 check valve need later?

The bronze body and internal seat are designed for long service; typical maintenance is periodic inspection for debris or mineral build-up that could prevent full closure, and replacement of the valve if the seat wears or the spring loses tension.

What limit shows up first on the 105-447 under sustained flow?

The 1-1/2 inch IPS bronze construction sets the pressure and temperature ceiling; continuous operation at or near the rated working pressure will reach the material limit before any other factor.

How much noise, heat or power does the 105-447 produce running all day?

As a passive bronze check valve with no moving parts other than the internal disc, it generates no heat, consumes no power and operates silently unless water hammer occurs from sudden flow reversal.

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