We take cryptocurrency — so the coins you hold can buy real hardware.Pay in crypto, spend it on real hardware. Free insured shipping worldwide over $399. Plain, unbranded boxes, sent from Germany.Free insured shipping over $399. Your rate is locked for 30 minutes once checkout opens.Rate locked 30 minutes. Every item sealed, serial-checked and covered by a 24-month warranty.Sealed, 24-month warranty.

Saved items Sign in
White PVC ball check valve with solvent-weld ends, 1-1/2 inch size

Legend Valve

Legend Valve 201-277 1-1/2" T-655 PVC Ball Check Valve

SKU CH-WEHN-NKCCR

A 1-1/2 inch PVC ball check valve preventing backflow in plumbing systems

  • 1-1/2" PVC ball check valve prevents backflow in plumbing systems
  • T-655 model designed for reliable one-way flow control
  • Legend Valve 201-277 construction resists corrosion in water applications
  • New condition ensures full service life from installation
  • California Proposition 65 notice indicates chemical content awareness required

Application fit

The Legend Valve 201-277 is a 1-1/2" T-655 PVC ball check valve designed for plumbing systems that require automatic backflow prevention. It suits installers and maintenance teams working on water or compatible fluid lines where a simple, gravity-assisted closure is specified. Buyers needing metal-bodied valves, larger diameters, or actuated control will not find those features here.

Thermals noise power

As a passive mechanical valve, the unit generates no operational noise, draws no electrical power, and produces no heat during normal flow conditions. Performance depends on line pressure and orientation rather than thermal limits, so no cooling or power infrastructure is required. The PVC body handles typical ambient temperatures encountered in standard plumbing installations.

Accessories software impact

The valve ships as a single component without bundled fittings, solvent cement, or configuration software. Installation relies on standard 1-1/2" solvent-weld or threaded connections sourced separately. California Proposition 65 notices accompany the product, alerting users that the material contains chemicals identified by the state as causing cancer and reproductive harm.

Highlights

  • 1-1/2" PVC ball check valve prevents backflow in plumbing systems
  • T-655 model designed for reliable one-way flow control
  • Legend Valve 201-277 construction resists corrosion in water applications
  • New condition ensures full service life from installation
  • California Proposition 65 notice indicates chemical content awareness required

Specifications

BrandLEGEND VALVE

Questions about this item

How do I install the 1-1/2" T-655 PVC ball check valve and which step is often missed?

Solvent-weld the socket ends to the pipe, making sure flow direction matches the arrow on the body; the step most often missed is cleaning and priming both surfaces before applying cement.

What maintenance or replacement will the 201-277 valve need over time?

The internal ball and seat can wear or collect debris, so plan to inspect annually and replace the valve if the ball no longer seals or moves freely.

What limit appears first on the T-655 PVC ball check valve under sustained flow?

Continuous high-velocity flow accelerates seat wear and can deform the PVC body, so the pressure-temperature rating of the material becomes the limiting factor.

Also in this aisle

People compared these

Same shelf, same checkout — eight coins and a 30-minute rate lock.