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Brass 1 inch sweat to FNPT union fitting, no lead, transparent finish

Legend Valve

Legend Valve 302-318LNL 1" No Lead SWT x FNPT Unions bathware

SKU CH-E7V4-S8JKX

1" no-lead sweat-to-FNPT union connects copper pipe to threaded fittings in potable water systems

  • Size1 in (2.54 cm)
  • Product colorTransparent
  • Product typePipes, Valves & Fittings
  • No-lead construction reduces exposure to harmful substances
  • Sweat-to-FNPT design connects copper pipe to threaded fittings
  • 1-inch size fits standard residential plumbing lines
  • California Proposition 65 warning discloses regulated chemical content
  • Legend Valve brand identifies the manufacturer

Legend Valve 302-318LNL 1" No Lead Union

This Legend Valve 302-318LNL union connects 1" sweat and FNPT fittings in potable water systems. The no-lead brass construction satisfies low-lead requirements for drinking water installations. It suits plumbers and contractors joining copper pipe to threaded components.

Replaces standard leaded unions in new work

The no-lead alloy replaces older leaded brass unions where current codes prohibit leaded materials. The jump is worth it when a project must meet low-lead standards for potable water. It is not for buyers who need a press or push-fit connection instead of sweat and threaded ends.

Sweat and FNPT ends limit joint options

The sweat end requires soldering equipment and skill, while the FNPT end needs thread sealant and proper tightening. Installers without torch access or threading tools cannot use this fitting. California Proposition 65 warnings note chemicals linked to cancer and reproductive harm.

How it compares

Measured against everything we stock in Bath Accessories & Soap Dispensers, at today’s prices. Recalculated every night.

Price $27.99
Cheaper than about 62% of the 1,499 comparable items (median $39.99).

Specifications

Product
Brand nameLEGEND VALVE
Product colorTransparent
Product typePipes, Valves & Fittings
Size & build
Size1 in (2.54 cm)

Questions about this item

What pipe size and connection types does the 1" Legend Valve union use?

It is a 1" union with a sweat inlet and a female NPT outlet.

Which soldering step causes leaks if rushed on this no-lead brass union?

Overheating the joint before the solder flows fully into the cup.

How often should the union gasket be inspected or replaced?

Inspect the gasket annually and replace it if any weeping or corrosion appears.

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