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Brass ball valve with lever handle, inline straight body, full port design

Proline

Proline 107-403NL 1/2" FNPT Brass Ball Valve

SKU CH-RD8G-C3Q7P

Full-port brass ball valve with 316 stainless steel ball rated for 600 psi water and steam service

  • TypeOther
  • Full-port flow with 1/2 in FNPT connections
  • 600 psi operating pressure for water, steam and gases
  • 316 stainless steel ball resists corrosion
  • Two-piece brass body simplifies inline maintenance
  • Non-locking handle allows quick manual operation

Product Identity

This Zoro Select 107-403NL is a manual two-way brass ball valve built for inline flow control of water, steam and combustible gases. It suits maintenance technicians and plumbing installers who need a straight-pattern shut-off in half-inch piping systems.

Critical Specification

The valve carries a 600 psi operating and steam pressure rating with a full-port 316 stainless steel ball inside a two-piece brass body. That pressure ceiling is the single figure that determines whether the part matches your system design.

Installation Notes

Female NPT threads on both ends allow direct connection to standard half-inch pipe without special tools. The non-locking handle provides simple quarter-turn operation, though the lack of a locking feature means the valve can be turned accidentally in high-vibration locations.

Highlights

  • Full-port flow with 1/2 in FNPT connections
  • 600 psi operating pressure for water, steam and gases
  • 316 stainless steel ball resists corrosion
  • Two-piece brass body simplifies inline maintenance
  • Non-locking handle allows quick manual operation

Specifications

BrandZORO SELECT
TypeOther

Questions about this item

What does the 600 psi rating mean when the valve is installed?

The valve is rated for up to 600 psi operating pressure and 600 psi steam pressure in service.

How does the 1/2" FNPT connection limit what I can thread onto it?

The 1/2 inch female NPT threads accept matching male NPT fittings for a tapered seal.

What clearance does the 107-403NL need for the handle to operate?

The straight two-piece brass body with a non-locking handle requires enough space for a quarter-turn lever movement.

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