RED-WHITE VALVE CORP.  |  SKU: 30074422  |  MPN: 5081AB 1/8

Mini Ball Valve | 5081AB Series | FNPT x MNPT

$12.81
Size | Connection Type | Min Order Qty (MOQ)
  • Lead-Free Certified Brass Body — Constructed with ASTM B927 C28500 lead-free brass and certified to AB1953, NSF/ANSI 61 & 372 standards for safe potable water use.
  • Full Port Design — Unrestricted flow with chrome-plated brass ball ensures minimal pressure drop and high durability.
  • Threaded FNPT x MNPT Ends — ASME B1.20.1-NPT threaded connections offer versatile installation compatibility.
  • Wide Service Range — Rated for 600 psi WOG up to 160°F and 150 psi max at 366°F, plus CSA-certified for Natural Gas, Propane & LPG service.
  • Compact & Durable Build — Blow-out proof stem, virgin PTFE seats, and FKM O-ring packing housed in a lightweight 0.18 lb body perfect for tight-space installations.

Upgrade your system with the 5081AB Lead-Free Brass Mini Ball Valve, designed for durability and efficiency across a wide range of applications, including water, gas, and propane systems. Built with a full port design for maximum flow, this valve meets rigorous standards for lead-free safety, environmental compliance, and long-term reliability.

Key Features:

  • Lead-Free Brass Construction
    Made with certified lead-free brass (ASTM B927 C28500) for safe drinking water compliance (NSF/ANSI 61 & 372, AB1953).
  • Versatile & High-Pressure Rated
    Rated at 600 PSI WOG (Water, Oil, Gas) and 150 PSI WSP, suitable for a range of residential, commercial, and industrial systems.
  • Full Port Design
    Ensures unrestricted flow, minimizing pressure drops across the valve.
  • Reliable Sealing Components
    Includes virgin PTFE seats, FKM NSF-approved O-rings, and a blow-out proof stem to prevent leaks and ensure consistent performance.
  • Chrome-Plated Ball
    Offers smooth operation and enhanced corrosion resistance, extending the valve's lifespan.
  • Easy Installation
    Features standard FNPT x MNPT threaded ends (ASME B1.20.1-NPT) for quick integration into existing systems.
  • CSA Certified
    Approved for Natural Gas, Propane, and LPG service at ½ PSI.
  • Corrosion-Resistant Handle Assembly
    Geomet-plated steel handle and bolt resist rust and wear, even in demanding environments.

Certifications & Compliance:

  • NSF/ANSI 61 & 372 Certified
  • CSA Certified for gas applications
  • AB1953 Compliant (Lead-Free Laws)
  • Meets BAA Requirements
  • Prop 65 Warning Compliant

Note:
Always verify compatibility with your specific system before installation. For detailed specifications or drawings, visit redwhitevalvecorp.com.

Dimension, Weight

Size Thread φ Thread φ1 A [in] A1 [in] C [in] C1 [in] H [in] L [in] P [in] P1 [in] Weight [lb]
⅛” ⅛ - 27 NPT ⅛ - 27 NPT 1.81 0.79 0.45 0.37 1.09 1.61 0.31 0.24 0.18

 

Pressure / Temperature Rating
600 psi from 15 °F to 160 °F 150 psi max. at 366 °F

Material

Part Material Specification
Body Lead Free Brass ASTM B927 C28500
End Piece Lead Free Brass ASTM B927 C28500
Ball Lead Free Brass / Chrome Plated ASTM B927 C28500
Seat PTFE PTFE
Stem Lead Free Brass ASTM B927 C28500
O-ring FKM NSF Approved
Handle Steel / Geomet Plated ASTM A36
Handle Bolt Steel / Geomet Plated ASTM A36
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