We take cryptocurrency — so the coins you hold can buy real hardware.Pay in crypto, spend it on real hardware. Free insured shipping worldwide over $399. Plain, unbranded boxes, sent from Germany.Free insured shipping over $399. Your rate is locked for 30 minutes once checkout opens.Rate locked 30 minutes. Every item sealed, serial-checked and covered by a 24-month warranty.Sealed, 24-month warranty.

Saved items Sign in
Bronze two-way ball valve with lever handle

Nibco, Inc.

Nibco, Inc. NL9901A Manual 2-Way Ball Valve Bronze

SKU CH-402C-86RH4

Bronze two-way ball valve for water service, rated to 600 psi with full-port silicon-bronze ball and lever handle

  • TypeOther
  • Full-port design ensures unrestricted flow
  • Bronze body resists corrosion in water systems
  • Rated for 600 psi operating pressure
  • Lever handle allows quick manual operation
  • Two-piece construction simplifies maintenance access

NIBCO NL9901A Manual Ball Valve

The NIBCO NL9901A is a manual two-way ball valve constructed from bronze with a silicon bronze ball. It features a full port design and lever handle for straightforward flow control in water applications. The valve uses a two-piece body style with NPT connections.

Upgrade from gate or globe valves

This full port ball valve replaces restrictive gate or globe valves when lower pressure drop and faster shut-off are required. The jump is worth it for systems needing 600 psi operating pressure capability and quarter-turn operation. It suits water media where bronze construction is specified.

Verify NPT thread compatibility

Confirm your piping uses 1 inch NPT threads to match the valve connection size. Ensure the system pressure does not exceed 600 psi for water or steam service. Check that bronze materials are compatible with your specific water chemistry and temperature requirements.

Highlights

  • Full-port design ensures unrestricted flow
  • Bronze body resists corrosion in water systems
  • Rated for 600 psi operating pressure
  • Lever handle allows quick manual operation
  • Two-piece construction simplifies maintenance access

Specifications

BrandNIBCO
TypeOther

Questions about this item

What pipe thread size does the 1 in. NPT connection require?

The valve uses a 1 in. NPT thread on each side, so matching 1 in. NPT pipe fittings are needed for a proper seal.

How should the two-piece bronze body be oriented during installation?

Install with the lever handle accessible for operation; the straight body style has no flow-direction arrow, but the ball seats seal best when pressure pushes the ball against the downstream seat.

When should the silicon-bronze ball and PTFE seats be inspected or replaced?

Inspect for leakage or stiff lever movement after prolonged 600 psi water or steam service; replace seats if drip occurs when the valve is fully closed.

Also in this aisle

People compared these

Same shelf, same checkout — eight coins and a 30-minute rate lock.