🔩 PU Connector Assembly – Coller Type

📏 Size Chart

🔧 Custom sizes or threads can be manufactured as per client specifications.

🧱 Material Specification

• Standard Options:

  • Free Cutting Brass IS 319 Type (I)

  • Free Cutting Brass as per BS 249 Type (I)

• Optional Grades:

  • CZ 121, CZ 131, C3604, CDA 360, DTD 627 or as per customer request

• Special Compositions available upon demand

⭐ Product Features

• Forged brass construction ensures maximum durability and crack resistance

• Designed for vibration resistance, easy installation, and secure connections

• Dry seal threads provide excellent leak prevention and more thread engagement space

• Deep grooves ensure high pull-out resistance

• Precision machining of ID prevents unwanted debris from entering

• Manufactured with tight dimensional tolerances for high efficiency

• Clean internal and external surfaces

• Supports double flaring in high-stress applications

• Complies with SAE, ASA, ARI standards for HVAC, marine, hydraulic, and refrigeration applications

• Leakage-proof, corrosion-resistant, and suitable for easy welding

• Excellent formability and heat transfer

⚙️ Applications

• Air Conditioning Systems

• Hydraulic Lines

• Marine Assemblies

• Mechanical Equipment

• Refrigeration Systems

🎨 Available Finishes / Coatings

• Natural Brass

• Golden Finish

• Silver Finish

• Nickel Plated

• Chrome Plated

• Tin Plated

• Custom coatings available on request

📦 Packaging Options

• Bag Packaging

• Inner Plastic Wrap

• Box Packing

• Outer Carton

• Wooden Crate (if required)

📌 MOQ & Lead Time

• Minimum Order Quantity: 1000 Pieces

• Lead Time: 3 Working Days

💰 Available Pricing Options

• EX-Works (EXW)

• FOB – Free On Board

• C&F – Cost and Freight

• CIF – Cost, Insurance and Freight