Confirm the exact configuration
Use the manufacturer part number and model code—not appearance alone. Connection, size, material, voltage, pressure, seal, and control options can differ within the same product family.

Fritsche
The Fritsche 100-183 is a steel zinc-nickel (CrVIF) straight adapter, extension, and reducer featuring a 1/8 NPT male by 1/8 NPT female configuration and a length of 30. This component belongs to the Fritsche straight adapters, extensions, and reducers product family. Submit the exact part number, quantity, and application requirements for a quote.
Industrial and obsolete parts are priced per enquiry: the final price depends on available stock, condition, quantity, and your delivery destination, so a fixed list price would be misleading. Request a quote and we confirm current pricing, lead time, and sourcing options — including hard-to-find and discontinued Fritsche references — within one business day.
For a faster response, include quantity, condition, and delivery destination.
Verified configuration
Engineering context
Use the manufacturer part number and model code—not appearance alone. Connection, size, material, voltage, pressure, seal, and control options can differ within the same product family.
Provide quantity, delivery country and ZIP/postal code, required condition, target date, and photographs of the existing nameplate when available.
Our sourcing response is prepared against Fritsche 100-183. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.