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
Two-inch ductile iron wafer butterfly valve with aluminum bronze disc and ten-position lever handle

Legend Valve

Legend Valve 116-421 2" T-337AB Butterfly Valve Buna

SKU CH-5JE5-C36T8

A 2-inch ductile-iron wafer butterfly valve with an aluminium-bronze disc, Buna seat and ten-position lever handle

  • 2" ductile-iron wafer body fits standard flanges
  • Aluminium-bronze disc resists corrosion in water service
  • BUNA seat handles common plumbing fluids
  • 10-position lever handle gives precise flow control
  • Prop 65 notice flags regulated chemical content

2" T-337AB Butterfly Valve

The Legend Valve 116-421 is a 2-inch wafer-style butterfly valve designed for flow control in plumbing systems. It features a ductile iron body with an aluminum bronze disc for corrosion resistance. The valve is supplied new and ready for installation.

BUNA Seat Material

The BUNA seat is the critical specification determining fluid compatibility and temperature limits. It provides a resilient seal suitable for water, air, and certain oils in general service applications. Verify that BUNA matches the chemical requirements of your specific system before purchasing.

Installers needing a 10-position lever handle

This valve includes a 10-position lever handle for manual throttling and positive shut-off. It is not suited for automated actuation without additional hardware. Buyers requiring flanged connections or a different seat material such as EPDM or Viton should look at alternative valve configurations.

Highlights

  • 2" ductile-iron wafer body fits standard flanges
  • Aluminium-bronze disc resists corrosion in water service
  • BUNA seat handles common plumbing fluids
  • 10-position lever handle gives precise flow control
  • Prop 65 notice flags regulated chemical content

Specifications

BrandLEGEND VALVE

Questions about this item

What does the 2 inch size mean when the valve is installed in a pipe run?

The 2 inch designation matches the nominal pipe size, so the disc and seat seal against a 2 inch bore when the valve is bolted between companion flanges.

How does the wafer pattern and 10 position lever handle affect operation?

The wafer body slides between flanges without separate flange bolts, and the 10 position lever lets you lock the disc at ten distinct angles from fully closed to fully open.

What clearances are needed to fit the ductile iron body and aluminum bronze disc?

The wafer profile sits flush between mating flanges, so only the flange bolt circle and gasket thickness determine the installed length; the lever handle adds height above the pipe centreline.

Also in this aisle

People compared these

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