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
3/4 inch T-750 316 stainless steel check valve

Legend Valve

Legend Valve 113-434 3/4" T-750 316 Stainless Steel Check Valve

SKU CH-QS09-0NG2G

3/4" T-750 316 stainless steel check valve prevents backflow in plumbing systems

  • 316 stainless steel resists corrosion for long service life
  • 3/4 inch T-750 design fits compatible plumbing systems
  • Check valve prevents backflow to protect downstream equipment
  • New condition ensures full factory performance from installation
  • Model 113-434 identifies the exact valve for reordering

Valve Type and Purpose

The Legend Valve 113-434 is a 3/4 inch T-750 check valve constructed from 316 stainless steel. It is designed for plumbing systems that require one-way flow control and corrosion-resistant performance.

Interface Limits

The valve uses a standard 3/4 inch connection suited for compatible piping. California Proposition 65 notices indicate the product contains chemicals known to the state to cause cancer and birth defects or other reproductive harm.

Capacity and Headroom

The 316 stainless steel body handles typical plumbing pressures and resists chemical attack in aggressive water conditions. It is not intended for applications exceeding the T-750 pressure rating or for media incompatible with the listed materials.

Highlights

  • 316 stainless steel resists corrosion for long service life
  • 3/4 inch T-750 design fits compatible plumbing systems
  • Check valve prevents backflow to protect downstream equipment
  • New condition ensures full factory performance from installation
  • Model 113-434 identifies the exact valve for reordering

Specifications

BrandLEGEND VALVE

Questions about this item

Should I choose the 3/4" T-750 version or a different size?

The 3/4" T-750 model suits piping that requires a three-quarter-inch connection; verify your line size before ordering.

What does the T-750 rating mean once the valve is installed?

T-750 indicates the valve's pressure class, so it will handle the corresponding working pressure in your system.

How does the 316 stainless steel construction affect compatibility?

316 stainless steel resists corrosion from many chemicals and water conditions, making the valve suitable for a wide range of plumbing fluids.

Also in this aisle

People compared these

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