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Bronze butterfly disc valve with lever handle, 1-1/4 inch FNPT connections

Milwaukee Valve

Milwaukee Valve BB2-100 1-1/4 in Bronze FNPT Disc Valve

SKU CH-EW8H-FABPB

Bronze butterfly disc valve with 304 stainless steel disc, FKM liner, lever handle and 175 psi water rating for 30 to 275 °F service

  • TypeOther
  • Reliable bronze body resists corrosion for long service life
  • Lever handle enables quick manual shut-off without tools
  • FKM liner handles 30 to 275 °F fluid temperatures
  • 304 stainless steel disc maintains strength under 175 psi pressure
  • AGA, cCSAus, cULus and UL listings confirm code compliance

Bronze Disc Valve 1-1/4 in

This bronze disc valve fits 1-1/4 inch FNPT piping and handles water pressures up to 175 psi. The 304 stainless steel disc and FKM liner operate across a temperature range of 30 to 275 degrees Fahrenheit. A lever handle provides manual control. It carries AGA, cCSAus, cULus and UL listings for code compliance.

Replaces Worn Bronze Valves

Swapping out a corroded or leaking bronze valve restores reliable shut-off and flow regulation in hydronic or potable-water lines. The upgrade is worth it when the existing body shows pitting, the disc no longer seats cleanly or the liner has hardened beyond its temperature rating. Matching the 1-1/4 inch pipe size and pressure class keeps the installation straightforward.

Suits Hydronic and Potable Systems

Installers working on hydronic heating, chilled water or potable water circuits up to 175 psi will find the bronze body and FKM liner compatible. The lever handle allows quick manual operation. Systems requiring actuated control, higher pressure ratings or different end connections should look at other valve types.

Highlights

  • Reliable bronze body resists corrosion for long service life
  • Lever handle enables quick manual shut-off without tools
  • FKM liner handles 30 to 275 °F fluid temperatures
  • 304 stainless steel disc maintains strength under 175 psi pressure
  • AGA, cCSAus, cULus and UL listings confirm code compliance

Specifications

BrandMILWAUKEE VALVE
TypeOther

Questions about this item

What size pipe threads does the 1-1/4 in bronze valve accept?

The valve has FNPT threads for 1-1/4 in pipe. Apply pipe sealant on male threads only, then tighten two turns past hand-tight; over-tightening cracks the bronze body.

How is the lever handle secured to the stem?

The lever bolts onto the stem with the supplied set screw. The step most installers miss is aligning the handle parallel to flow when the disc is fully open so the indicator matches actual position.

When should the FKM liner be inspected or replaced?

Inspect the FKM liner annually if the valve cycles daily or sees temperatures near 275 °F; replace it at the first sign of cracking, hardening or leakage past the disc.

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