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.
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Fritsche
104-055-UNF
Fritsche 104-055-UNF — Push-In Fittings - Straight — 4mm x 1/4" - 28 UNF male
Engineered by Fritsche, the 104-055-UNF is a straight push-in fitting featuring a 4 mm by 1/4" - 28 UNF male variant constructed from nickel-plated brass. This component operates at a pressure rating of 80 Bar and accommodates hose tolerances of +/- 0.05 mm at tube diameters of 4 mm and 6 mm. Submit the exact part number, quantity, and application requirements to request a quote.
Request pricing and availabilityCommercial response within one business day for your destination and required quantity.
Request a QuoteWhy no listed price?
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.
- Manufacturer
- Fritsche
- Part number
- 104-055-UNF
- Product series
- Push-In Fittings - Straight
- Data verification
- Manufacturer evidence reviewed
For a faster response, include quantity, condition, and delivery destination.
Exact part-number verificationTechnical properties are matched to 104-055-UNF.
Worldwide sourcingSupport for planned and urgent industrial requirements.
Manufacturer documentationA document is added when the reviewed source provides one.
Verified configuration
Technical Specifications
- Product Family
- Push-In Fittings - Straight
- Variant
- 4mm x 1/4" - 28 UNF male
- Brand
- Fritsche
- Material
- Nickel-plated Brass
- Operating Pressure
- 80 Bar
- Hose Tolerances
- +/- 0.05 mm at tube diameters of 4 mm and 6 mm
Engineering context
Identification and RFQ Guidance
What to include in your RFQ
Provide quantity, delivery country and ZIP/postal code, required condition, target date, and photographs of the existing nameplate when available.
Technical verification
Our sourcing response is prepared against Fritsche 104-055-UNF. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.