RED-WHITE VALVE CORP.  |  SKU: 30078219  |  MPN: RW-516AB 1/2

RW-516AB LF PEX Ball Valve Boiler Drain

$11.00
Size
$50 minimum order required
  • HVAC-Grade Boiler Drain: Heavy-duty brass construction specifically designed for boiler and water heater maintenance
  • Tangle-Free Draining: No-kink spout prevents hose obstructions during system flushing/winterization
  • Triple-Sealed Reliability: PTFE seats + dual NBR O-rings eliminate drips in pressurized systems
  • PEX-to-Hose Transition: ASTM-F1807 PEX connection with standard hose threads for versatile hookups

Engineered for reliability in demanding applications, the RW-516AB LF PEX Ball Valve Boiler Drain combines heavy-duty construction with convenient features for HVAC, boiler, and water heater systems. Its no-kink spout and lead-free brass body ensure safe, hassle-free operation in residential and commercial installations.

Key Features & Benefits

 No-Kink Spout Design: Prevents hose tangling during draining for uninterrupted flow
 Lead-Free Safety: DZR brass body complies with AB1953 and NSF/ANSI 61 & 372 for potable water systems
 Leak-Proof Operation: Double NBR O-rings and virgin PTFE seats create a drip-free seal
 Heavy-Duty Ball Valve: Chrome-plated brass ball resists corrosion and ensures smooth operation
 PEX Compatibility: ASTM-F1807 connection for easy integration with PEX tubing

Technical Specifications

Materials:

  • Body: Lead-free brass
  • Ball: Chrome-plated brass
  • Seats: Virgin PTFE
  • Seals: NSF-approved NBR
  • Pressure Rating: 125# CWP (Cold Working Pressure)

Certifications:

  • NSF/ANSI 61 & 372
  • AB1953 compliant
  • ASTM-F1807

Why Choose This Boiler Drain?

🔹 All-Weather Durability: Withstands freezing temperatures and harsh conditions
🔹 Easy Maintenance: No-kink design simplifies draining and winterization
🔹 Professional Installation: Works with PEX (F1807) and standard hose threads

Optimized for Your Listing

  • Clear Sections: Separates features, specs, and benefits for easy scanning
  • Certifications Highlighted: Emphasizes compliance with NSF/ANSI and AB1953
  • Problem-Solving Focus: Addresses common boiler drain pain points (kinking, leaks)
  • Technical Details: Includes pressure rating and material specs for professionals

Dimension

Size A [in] H [in] H1 [in] L [in] Wt. [lb]
½" 1.32 1.20 1.34 1.89 0.23
¾" 1.32 1.20 1.34 1.89 0.26

Material

Component Material Specification
Body DZR Lead Free Brass ASTM B927 C27453
End piece Lead Free Brass ASTM B927 C27450
Ball Lead Free Brass/Cr Plated ASTM B927 C27450
Seat PTFE PTFE
Stem Lead Free Brass ASTM B927 C27450
O-ring NBR NSF Approved
Handle Aluminum -
Handle nut Steel / Zn Plated ASTM A36