Plumbing Ball Valves and Low Pressure Valves

NDL valves are used in residential and commercial applications for plumbing, heating and irrigation. We offer a large selection of lead-free valves in a variety of connections, such as threaded, sweat, press, push, and PEX. Our product line includes:

Ball Valves

  • Full Port
  • Blowout Proof Packing Nut
  • Adjustable Stem Packing Nut
  • Standard ¼-Turn Lever Handle
  • Threaded, sweat, press, push and PEX
  • 3/8” – 2” – 600 PSI W.O.G. (Water, Oil and Gas) / CWP / 150 PSI WSP
  • 2-1/2” – 4” – 400 PSI W.O.G. (Water, Oil and Gas) / CWP / 150 PSI WSP

Certifications & Approvals:

  • IAMPO ASSE 1061 – Push Fit Valves
  • ASME B16.51 – Water Press Ball Valves
  • ASME B16.18, B1.20.1 – Leaded Water Sweat Ball Valves
  • ASTM F1807 – PEX Ball Valves
  • CSA Approved – Water Sweat Ball Valves, Water Sweat Ball Valves, PEX Ball Valves
  • cUPC – Water Press Ball Valves, Water Sweat Ball Valves, Water Sweat Ball Valves with Drain, PEX Ball Valves, Push Fit Valves
  • FM Approved – Water Sweat Ball Valves, Water Sweat Ball Valves with Drain
  • UL Certified – Water Sweat Ball Valves, Water Sweat Ball Valves
  • NSF 61 Approved, and conform to NSF 372

Gas Shutoff Valves

  • Sized ½” – 1” – 175 PSIG
  • Forged 2-piece brass body with threaded ends
  • Forged 1-piece brass body with threaded ends
  • Straight or Angle Pattern
  • Gas Connectors

Certifications and Approvals:

  • ANSI B1.20.01
  • CSA Approved
  • NSF 61 Approved, and conforms to NSF 372

Low-Pressure Plumbing Valves

  • Straight and Angle Stops –1/4” – ½”
  • Frost Proof Sillcocks with Vacuum Breaker– ½” & ¾” 6” to 14” in length
  • Boiler Drains and ¼ turn Boiler Drains – ½” & ¾”

Certifications and Approvals:

  • ANSI B1.20.01, B1.20.07
  • ASME 112.18
  • CSA B125.1
  • cUPC
  • NSF 61, and conforms to NSF 372
Literature
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