Peter Huber Adapter M16x1 Male to M30x1.5 Female

The Peter Huber 6454 is a precision-machined metric adapter designed to facilitate the transition between different sizes of Huber thermoregulation connections. This adapter features an M16x1 male thread and an M30x1.5 female threaded connection, acting as an essential interface for expanding flow paths from smaller circulator ports to larger hose systems or manifolds. Constructed from high-grade, chemical-resistant metal, it ensures a leak-proof seal and maintains high-flow integrity across the extreme temperature ranges required for advanced laboratory research and pilot plant operations.

Key Features:

• Brand: Peter Huber
• Thread A: M16x1 Male (Standard for Ministat and small CC units)
• Thread B: M30x1.5 Female (Standard for NW20 Huber connections)
• Material: Durable, thermally stable metallic construction for long-term reliability
• Thermal Range: Engineered to handle the full temperature spectrum of high-performance Huber systems
• Pressure Rating: Designed to withstand the high pump pressures and frequent thermal cycling of industrial circulation loops
• Application: Connects M16 female components to M30 male hoses or unit outlets
• Compatibility: Perfectly fits Huber Unistat and CC series equipment using metric threads

This adapter is a critical component for technicians needing to upscale their metric thermoregulation equipment to larger hose standards. The precision-cut threads minimize the risk of fluid leakage and mechanical failure, ensuring that your thermal fluid circuit remains efficient and safe even under significant thermal stress. Its robust design is built for professional-grade reliability, allowing for the seamless integration of mismatched fluid lines.

Frequently Asked Questions

1. Why would I use an M16 male to M30 female adapter?
This is typically used when you have a device or hose with an M16x1 female port and you need to connect it to an M30x1.5 male fitting (such as a larger Huber hose or unit outlet). It effectively upsizes the connection from NW8/NW12 standards to NW20.

2. Does this adapter restrict the flow rate?
The internal bore is designed to transition between the M16 and M30 diameters as smoothly as possible. While the M16 side is naturally smaller, the adapter is optimized to minimize turbulence and maintain the flow velocity required for responsive temperature control.

3. Do I need an O-ring for the M30 side?
The M30x1.5 female side typically houses a flat gasket or O-ring that seals against the corresponding male M30 fitting. Always inspect the internal seals for wear or hardening before installation.

4. Is it compatible with synthetic thermal fluids?
Yes, the metallic construction is fully compatible with all common heat transfer media, including silicone oils, water-glycol mixtures, and synthetic thermofluids like DW-Therm.

5. Can this be used for cryogenic applications?
Absolutely. The 6454 is rated for the wide temperature ranges produced by Huber circulators, provided that the gaskets and seals used in the assembly are also rated for ultra-low temperatures.