The FloMax R-CR is a fully compatible R-Series (roll-pin style/ball lock) coolant receiver, engineered for seamless integration with all industry standard R-Series coolant and engine nozzles. Constructed using aircraft-grade anodized aluminum, this receiver delivers long-lasting, corrosion-resistant coupling for industrial, off-road, and fleet coolant connections.

• Key Features & Specifications:
  • Model: R-CR
  • Type: R-Series coolant fluid receiver (ball lock/roll-pin style), no cap
  • Thread: 1.187-12 UN-2A Male NPT x 0.875-14 UN-2B Female NPT (also available in 1/2" or 3/4" NPT configurations)
  • Color: Teal/blue anodized for simple identification
  • Weight: Approx. 0.25 lbs (113g)
  • All-metal, flush-face, corrosion-resistant build
• Material & Construction Details:
  • Body: Aircraft-grade anodized aluminum (teal or blue color-coded)
  • Ball lock: Stainless steel internal roll-pin mechanism for secure coupling
  • Electrolysis nickel-plated steel for wear parts in certain models
• Compatibility:
  • Fully compatible and interchangeable with industry standard R-Series coolant and engine nozzles
  • Fits all R-Series caps and plugs, or runs open port (no cap included)
• Included Components:
  • Coolant receiver body (no cap included)
• Application Use Cases & Benefits:
  • Rapid, secure coolant and engine line connects/disconnects for maintenance and refills
  • Ideal for fleet, construction, off-road vehicle, and industrial coolant management
  • Color-coded body for quick system tracing and fluid segregation

Choose FloMax R-CR for industry-proven, color-coded, reliable coolant and engine system connections in any heavy-duty or fleet environment.