The HPCOUPLERS HC300HF Quick Disconnect Coupler is designed for higher flow capacity in mold cooling systems. Featuring a 3/8” body and a 3/8” Female NPT connection, this High-Flow model supports increased coolant volume and faster temperature control. The precision-machined brass construction and manual sleeve with double knurling make it ideal for high-demand applications in injection molding and industrial cooling.
📐 Specifications:
• Part Number: HC300HF
• Brand: HPCOUPLERS
• Quantity: 1 Coupler
• Body Size: 3/8”
• Connection Type: 3/8” Female NPT
• Configuration: Threaded
• Material: Brass
• Seal Material: Silicone
• Locking Mechanism: 6 Stainless Steel Balls
• Sleeve Type: Manual, Double Knurl
• Max Operating Pressure: 200 PSI
• Temperature Range: -90°F to 425°F
✅ Features:
• High-Flow design increases coolant volume for improved thermal efficiency
• Quick disconnect feature streamlines maintenance and tool changes
• Brass body provides long-lasting corrosion resistance
• 6 stainless steel locking balls ensure a secure, leak-free seal
• Manual sleeve with double knurling for enhanced grip and control
• Compatible with water, ethylene glycol, or air systems
🔄 Interchangeable With:
• DME Jiffy-Tite
• Jiffy-Matic
• Parker Moldmate
• Foster FJT Series
• Tomco MC Series
• Hansen Flo-Temp
• Dixon CM Series
• Rectus 86/87/88 Series
🧰 Applications:
• Injection molding machines
• High-flow cooling circuits
• Blow molding and die casting
• Mold and tooling water or glycol circulation
📦 Package Includes:
• (1) HPCOUPLERS HC300HF Mold Coolant Coupler – 3/8” Body x 3/8” Female NPT, High-Flow Brass
🏷️ Why Buy from HPCOUPLERS?
• Reliable Shipping: Fast and dependable delivery to keep your projects on schedule
• Reputable Seller: Buy with confidence from a seller dedicated to quality and customer service
• Satisfaction Guaranteed: We stand behind every product — contact us with any questions or concerns