Muffler 3-1/8 ODS - 79mm - Discharge Line - Henry

The Henry S-6631 Discharge Line Muffler (3-1/8" ODS, 79mm) is a robust component designed to reduce noise and pulsations in the discharge line of refrigeration and air-conditioning systems. Here's a detailed breakdown:

🔧 Product Overview

• Model: S-6631
• Connection Size: 3-1/8" ODS (Outside Diameter Solder)
• Application: Discharge line of refrigeration and A/C systems
• Function: Reduces noise and pulsation from high-speed and low-speed compressors

🧰 Technical Specifications

• Maximum Working Pressure: 3,100 kPa (449.6 PSI)
• Operating Temperature Range:
  • 0°C to 120°C for smaller sizes
  • -15°C to 120°C for 1-1/8" to 3-1/8" sizes (including this model)
• Refrigerant Compatibility: HCFC, HFC, and compatible with CO₂ and other refrigerants where materials allow
• Flow Direction: Bi-directional
• Weight: Approx. 20 lbs

🧪 Design Features

• Internal Baffles: Specially designed to minimize pressure drop while dampening high-frequency sound waves
• Material:
  • Body & Baffles: Carbon steel
  • Connections: Plated carbon steel
• Finish: Powder-coated for corrosion resistance
• Certifications: UL207, CE, UKCA, AS2971.2
• Oil Drain Passage: Prevents oil collection when installed correctly