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3/8 MSAE x 3/8 ID Brass Sweat Union Fitting | Durable Brass | Universal US3-66 Compatibility | by Aspen Pumps

SKU: 218-0606
$6.40 List price: $7.80
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The 3/8 MSAE x 3/8 ID Brass Sweat Union Fitting is designed for secure male flare to solder connections in HVAC and plumbing applications. Made from durable brass, it offers excellent corrosion resistance and universal compatibility with US3-66 standard fittings. Ideal for industrial and commercial refrigeration installations, this fitting ensures reliable performance and longevity.

Product Name/Title: 3/8 MSAE x 3/8 ID Brass Sweat Union Fitting | Durable Brass | Universal US3-66 Compatibility | by Aspen Pumps

Brand: Aspen Pumps

SKU: 218-0606

Alternatively Known As: Brass Sweat Union Fitting, Male Flare to Solder Connector, 3/8 Inch Brass Union

Technical Specifications
  • Material: Brass
  • Connection Type: Male Flare to Solder
  • Size: 3/8 MSAE x 3/8 ID
  • Standard: Universal US3-66 compatibility
  • Dimensions (H x L x W): 20mm x 50mm x 30mm
  • Weight: 0.1 kg
Key Features
  • Made from durable brass for corrosion resistance
  • Sweat union design allows secure male flare to solder connection
  • Universal compatibility with US3-66 standard fittings
Professional Installation Requirements
  • Installation by a qualified HVAC or plumbing professional is recommended to ensure proper soldering and leak-free connections.
Applications
  • HVAC systems for connecting refrigerant lines
  • Plumbing applications requiring brass sweat union fittings
  • Industrial and commercial refrigeration installations
Standards & Compliance
  • Complies with AS/NZS 4801 – Occupational Health & Safety Management Systems
Environmental Benefits
  • Brass material is recyclable, reducing environmental impact
  • Durable construction minimizes replacement frequency and waste
Warranty Information

Covered by Aspen Pumps standard warranty against manufacturing defects.

Available Now

The Aspen Pumps 3/8 MSAE X3/8 ID SKY Brass Sweat Union fitting is available now for immediate purchase. Ideal for HVAC, refrigeration, and plumbing applications requiring reliable brass fittings.