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One inch T-750 check valve in 316 stainless steel

Legend Valve

Legend Valve 113-435 1" T-750 316 Stainless Steel Check Valve

SKU CH-DKHN-F6QF5

One-inch T-750 check valve in 316 stainless steel stops reverse flow in plumbing lines

  • 316 stainless steel resists corrosion in harsh fluids
  • 1" T-750 design fits standard plumbing connections
  • Check valve prevents backflow automatically
  • New condition ensures reliable first-time operation
  • Legend Valve brand trusted for plumbing components

1" T-750 Check Valve

The Legend Valve 113-435 is a one-inch check valve built from 316 stainless steel for plumbing systems. It allows flow in a single direction to prevent backflow contamination. The T-750 designation identifies the specific model configuration. Installers use it where corrosion resistance and reliable seating are required.

Sustained flow behaviour

The 316 stainless steel body resists corrosion during continuous exposure to water and common plumbing chemicals. Internal components maintain a consistent seal under steady pressure without degradation. The spring-assisted mechanism responds reliably over repeated cycles. This construction suits installations where the valve remains pressurised for long periods.

316 stainless steel material

The valve body and internals are made from 316 stainless steel rather than brass or lower-grade alloys. This grade provides superior resistance to pitting and chemical attack in aggressive water conditions. Buyers who need a cheaper material for non-corrosive applications should choose a different valve. The 316 grade is the deciding factor for harsh environments.

Highlights

  • 316 stainless steel resists corrosion in harsh fluids
  • 1" T-750 design fits standard plumbing connections
  • Check valve prevents backflow automatically
  • New condition ensures reliable first-time operation
  • Legend Valve brand trusted for plumbing components

Specifications

BrandLEGEND VALVE

Questions about this item

Does the 316 stainless steel body of the 113-435 check valve handle continuous water pressure without heat buildup?

The 316 stainless steel construction resists corrosion and handles continuous pressure; as a passive check valve it generates no heat and requires no power to operate.

What pipe fittings do I need to install the 1" T-750 check valve on my existing plumbing?

You need compatible 1-inch NPT threaded fittings or adapters on both the inlet and outlet to connect the valve into your piping system.

Will the 113-435 check valve work with older brass or copper pipe threads in my system?

The 316 stainless steel threads on the 113-435 mate with standard 1-inch NPT brass or copper fittings; use appropriate thread sealant to prevent galvanic corrosion between dissimilar metals.

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