Peter Huber Hose Connection Tubing, Metal NW 12 M24x1.5, 200 cm, 350°C Max. Temp.

The Peter Huber 9276 is an ultra-high-temperature insulated metal hose designed for demanding thermoregulation from -100°C up to 350°C. Featuring a nominal width of NW12 and robust M24x1.5 threaded connections, this 200cm (2 meters) hose is engineered for high-performance Huber Unistats. Constructed from premium 1.4404 stainless steel and protected by multi-layer insulation and a smooth silicone jacket, it ensures maximum heat retention and personnel safety in extreme research and pilot plant environments.

Key Features:

• Brand: Peter Huber
• Connection Type: NW12 with M24x1.5 threading (Sleeve nut according to DIN 3870)
• Length: 200 cm (2 meters)
• Temperature Range: Extreme versatility from -100°C to 350°C
• Material: High-grade 1.4404 stainless steel for superior chemical and thermal resistance
• Insulation: Special multi-layer insulation with a smooth white silicone cover to prevent heat loss and protect users
• Pressure Rating: Maximum operating pressure of 16 bar at 20°C (10 bar at 350°C)
• Dimensions: 33 mm outside diameter with a minimum bending radius of 120 mm
• Safety: Flame-resistant construction (UL94-HB) with protective silicone end caps

This insulated metal hose is specifically optimized for high-performance temperature control units where thermal integrity and personnel safety are paramount. The integrated silicone cover ensures a non-porous, "wipe-clean" surface that is resistant to aggressive laboratory chemicals. The M24x1.5 fittings provide a standardized, vibration-resistant, and leak-free connection, ensuring long-term reliability in demanding research environments.

Frequently Asked Questions

1. Why is the 200cm length a standard choice for laboratories?
The 2-meter length provides sufficient reach to connect a circulator to a reactor inside a fume hood while maintaining a manageable fluid volume and minimizing heat loss compared to longer 3-meter hoses.

2. Can this hose be used for cryogenic cooling?
Yes, it is rated down to -100°C. The specialized multi-layer insulation prevents the formation of ice and frost on the exterior of the hose, keeping your workspace dry and safe.

3. How does the M24x1.5 connection benefit my system?
M24x1.5 is a robust, high-pressure connection (up to 16 bar) typically found on mid-range Huber Unistats. It is better suited for high-flow pump capacities than smaller M16 connections.

4. Is the silicone outer jacket easy to maintain?
Absolutely. The smooth surface is designed to be "wipe-clean," making it easy to remove accidental spills of thermal fluid, which prevents smoking or odors when the hose is heated to 350°C.

5. Will this hose fit my specific Huber Unistat?
This hose fits any Huber unit with M24x1.5 outlets. If your Unistat uses larger M30 or M38 connections, Huber offers specialized high-flow adapters to bridge the connection securely.