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Cast brass baseboard tee, sweat and FNPT connections

Legend Valve

Legend Valve 302-255 Baseboard Tee

SKU CH-BNV1-PH2K7

Connects 1-1/4" sweat and 1/8" FNPT ports in hydronic baseboard systems using cast brass construction

  • Cast brass construction resists corrosion for long service life
  • 1-1/4" sweat ends connect directly to copper pipe
  • 1/8" FNPT branch accepts standard threaded fittings
  • Baseboard tee design simplifies hydronic heating layouts
  • California Proposition 65 warning indicates regulated chemical content

Plumbing Fitting for Baseboard Systems

This Legend Valve baseboard tee connects hydronic heating circuits using a 1-1/4 by 1/8 by 1-1/4 inch sweat by FNPT by sweat configuration. It is intended for installers assembling or repairing residential baseboard radiator loops. Cast brass construction provides durability for closed-loop hot water applications.

Verify Pipe Sizes and Thread Type Before Ordering

Confirm that your existing copper tubing measures 1-1/4 inch for the sweat ends and that the branch connection requires a 1/8 inch female NPT thread. The fitting is designed for soldered joints on the run and a threaded take-off on the branch. California Proposition 65 warnings indicate the presence of chemicals linked to cancer and reproductive harm.

Integrates Into Hydronic Heating Loops

The tee joins two soldered main lines while providing a threaded outlet for a baseboard radiator or valve. Cast brass resists corrosion in potable or glycol-protected systems. No additional sealing compounds are needed on the sweat ends beyond standard flux and solder. The threaded branch accepts standard male NPT fittings for quick radiator connection.

How it compares

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

Price $23.99
Pricier than about 60% of the 2,955 comparable items (median $17.99).

Specifications

Product
Brand nameLEGEND VALVE

Questions about this item

What does the Legend Valve 302-255 baseboard tee include and is anything else required for installation?

The tee is a single cast brass fitting with 1-1/4" sweat, 1/8" FNPT, and 1-1/4" sweat connections. Pipe, flux, solder, and thread sealant are purchased separately.

How do I confirm the 302-255 is the correct size for my baseboard loop?

Match the 1-1/4" sweat ends to your copper tubing and the 1/8" FNPT port to the vent or valve thread you plan to use.

What does the Proposition 65 warning on the 302-255 mean for daily handling?

The brass contains a chemical listed by California as a cancer and reproductive hazard. Wash hands after installation and avoid ingesting dust or residue.

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