Nibco NJ8310B - 1-1/4" Solder Full Port Bronze Ball Valve - Two-Piece Design (S-585-70 Series)

The Nibco NJ8310B (S-585-70) is a two-piece, full-port bronze ball valve with female solder (sweat) end connections. Designed for commercial, mechanical, and industrial applications, it provides smooth flow, tight shutoff, and durable performance in systems such as HVAC, water, compressed air, and gas. Its robust construction and serviceable design make it a reliable choice for long-term operation.

Features

• Model / Series: NJ8310B (S-585-70)
• Connection Size / Type: 1-1/4" (female solder x female solder)
• Valve Type / Body: Two-piece body design
• Port Style: Full port for unrestricted flow
• Body Material: Dezincification-resistant bronze
• Stem / Trim Material: Silicon bronze stem with bronze trim
• Ball Material / Finish: Brass with hard chrome plating
• Seats / Seals: Reinforced PTFE (RPTFE)
• Operation: Quarter-turn lever handle
• Pressure Rating: 600 PSI (Cold Working Pressure)
• Temperature Rating: Up to 400 degrees F
• Design Features
  • Blowout-proof stem
  • Easy installation with solder ends
  • Full-port bore minimizes pressure drop
• Applications: Hot and cold water, HVAC, low-pressure steam, compressed air, and non-corrosive gas systems
• Compliance: Meets MSS SP-110 standard
• Warranty: Backed by Nibco limited warranty

^PVZ1K00540