Danfoss Hansen FD83-2052-16-16 1 in. 303 Stainless Steel Thermal Management Quick Disconnect Coupling - FNPT Thread Connection

Danfoss Hansen FD83-2052-16-16 1 in. 303 Stainless Steel Thermal Management Quick Disconnect Coupling - FNPT Thread Connection Description

The Danfoss Hansen FD83-2052-16-16 Quick Disconnect Coupling is engineered for high‑performance thermal management systems that demand reliability, efficiency, and consistent full‑flow cooling performance. Built from durable 303 stainless steel and equipped with a dual interlock safety mechanism, this coupling supports stable operation in applications such as data centers, energy storage systems, EV charging infrastructure, renewable energy, and industrial liquid‑cooling environments. Its full‑flow internal design minimizes pressure drop to help maintain optimal cooling efficiency and reduce overall energy consumption.

The FD83 series also features a turn‑to assembly option to prevent hose torsion, streamline installation, and reduce maintenance requirements. With identical coupling halves, simplified stocking, and proven long-term performance, this component is designed to improve system uptime, enhance safety, and support efficient thermal management across a wide variety of low‑pressure industrial applications.

Features

• Full-Flow Performance: Supports high flow capacity with minimal pressure drop to improve cooling efficiency.
• Dual Interlock Safety Mechanism: Prevents accidental valve opening or disconnection, reducing spillage and system downtime risks.
• Turn-to Assembly: Allows rotation during installation to prevent hose torsion and reduce assembly time.
• Stainless-Steel Construction: Made from 303 stainless steel with EPDM seals for long-lasting durability and reliability.
• Simplified Inventory Management: Uses identical coupling halves to reduce part numbers and streamline stocking.

Specifications

• Angle Shape: Straight
• Body Size: 1 in.
• Brand: Danfoss
• End Size: -16
• End Type: Female Pipe (NPT) - 1 in.
• Hex Size: 1.63 in.
• Product Material: 303 Stainless Steel
• Safety Locking Mechanism: Dual Interlock
• Seal Material: Ethylene Propylene (EPDM)
• Valve Type: 2‑Way
• Working Pressure Max: 150 PSI

Downloads

Specifications Sheet (PDF Download)

Installation Instructions (PDF Download)