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Half-inch 316 stainless steel gate valve with round handwheel

Legend Valve

Legend Valve 113-403 1/2" T-751 316 Stainless Steel Gate Valve

SKU CH-5ASK-P37RC

A 1/2" T-751 gate valve made from 316 stainless steel for corrosion-resistant flow control

  • 1/2" T-751 gate valve for precise flow control
  • 316 stainless steel body resists corrosion in harsh environments
  • Legend Valve 113-403 model ensures reliable shut-off performance
  • New condition guarantees factory-fresh sealing surfaces
  • California Proposition 65 warning discloses regulated chemical content

1/2-inch 316 Stainless Steel Gate Valve

This 1/2-inch gate valve uses 316 stainless steel construction for corrosion resistance in plumbing systems. The T-751 design provides reliable shut-off control for water and compatible fluid lines. It suits installers who need a durable metal valve for residential or light commercial pipework.

Thread size and pressure rating

Verify that your existing piping uses a 1/2-inch connection matching the valve ends before ordering. Confirm the system pressure and fluid type are compatible with a standard gate valve design. California Proposition 65 warnings indicate the product contains chemicals linked to cancer and reproductive harm.

Inline installation and flow control

The valve installs inline between two 1/2-inch pipe sections using standard threading practice. Its gate mechanism allows full-bore flow when open and positive shut-off when closed, freeing the line for maintenance downstream. No electrical power or actuation hardware is required for operation.

How it compares

Measured against everything we stock in Hose Fittings, Adapters & Clamps, at today’s prices. Recalculated every night.

Price $53.99
Pricier than about 82% of the 2,955 comparable items (median $17.99).

Specifications

Product
Brand nameLEGEND VALVE

Questions about this item

Does the Legend Valve 113-403 gate valve ship with any gaskets or flange hardware, or must those be sourced separately?

The valve is supplied as the 1/2" T-751 316 stainless steel gate valve only; gaskets, bolts or flange kits are not included and must be purchased separately.

How do I decide between the 113-403 and other T-751 sizes for my piping layout?

The 113-403 is the 1/2" version; choose it when your pipework is 1/2" nominal bore — larger or smaller lines need the matching T-751 size.

What does the 316 stainless steel rating mean for daily water-service use?

316 stainless steel resists corrosion from chlorides and mild acids better than lower grades, so the valve handles potable water, hydronic heating and many chemical lines without premature pitting.

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