Engineered specifically for heavy-duty HVAC and refrigeration plumbing, our Premium Copper ACR 90-Degree Long Turn Street Elbows feature a Fitting-by-Copper (FTG x C) connection. This smart design allows you to connect a male end directly into another fitting socket without using an extra piece of pipe, saving material costs and joint-assembly time in tight spaces.

The sweeping, long-radius bend minimizes pressure drop and system turbulence. Manufactured from high-purity seamless copper, these solder fittings feature precision-machined ends that ensure a uniform solder or braze flow, creating a permanent mechanical bond built to handle intense pressure and vibration. 

Key Features and Benefits

Space-Saving Street Design: Features a male end (fitting side) and a female end (cup side). This allows for direct connection into another fitting socket, reducing the overall footprint of your piping installation.
Long Turn Radius: The extended, sweeping bend reduces internal friction and pressure loss compared to standard short-radius elbows, maximizing compressor efficiency and system performance.
ACR Grade Cleanliness: Manufactured to strict ASTM B280 standards. Each street elbow is thoroughly cleaned, degreased, and sealed to guarantee zero internal oil, dust, or moisture before brazing.
High-Pressure Reliability: Fully compliant with ASME B16.22 dimensions, making them strong enough to safely handle high-pressure refrigerants like R410A, R32, and R290.
Pure C12200 Copper: Formed from 99.9 percent pure deoxidized copper. This offers maximum corrosion resistance, excellent thermal conductivity, and structural longevity.

Technical Specifications

Material Standard: ASTM B280 (Seamless Copper for ACR Field Service) and ASTM B75
Dimensional Standard: ASME B16.22 (Wrought Copper and Copper Alloy Solder-Joint Pressure Fittings)
Material Composition: C12200 Phosphorus-Deoxidized Copper (Minimum 99.9 percent Purity)
Angle and Radius: 90 Degrees, Long Turn / Long Radius
Connection Type: Fitting Male to Copper Female (FTG x C / Street x Cup)
Refrigerant Compatibility: R410A, R32, R134A, R404A, R407C, CO2, and more

Ideal Applications

Direct Connections to Valves or Manifolds in Mini-Split Installations
Compact Header Assemblies in Commercial VRF and VRV Piping Networks
Industrial Refrigeration Loops and Walk-In Coolers with Tight Clearance
Chiller Piping Systems and Heat Pump Condenser Hookups