PTFE Hose to Tube Stub
CPT
Teflon Crimp Fitting, Hydraulic Hose Crimp Fittings, Crimp on Fitting
PTEF Hose to tube stubs are widely used connecting pipe in welding equipment, mechanical hose, hydraulic machines, brake hose, high pressure steam environment, and chemical facilities so on. Crimp hose fittings adopt 37-degree taper design to secure air tightness. It's compatible to two-ferrule compression fittings.
Crimpable end connects to PTFE hose or PTFE braided hose. Another end connects to double-ferrule tube fittings. PTFE (Teflon) hose is inserted into the bottom of crimp end. Using crimping tool conjoins two pieces of metal. Another end is for connection of double-ferrule tube fittings.
Features
- Available for mating with double-ferrule tube fittings.
- Good tightness.
- Easy installation.
Technical Data
Working Pressure: 210 kgf/cm²
Suitable HOSE ID: 1/4, 3/8, 1/2, 3/4, 1 inch
Dimension

Specification
CPT Crimp Hose Fittings PTFE Hose to Tube Stub| Part No | Hose ID | Tube OD | Dimensions | |||
|---|---|---|---|---|---|---|
| Ø | Ø 1 | Ø E | Ø D | Ø F | L | |
| CPT02H06M | 1/4" | 6 | 3.4 | 12.7 | 4 | 42.5 |
| CPT02H20I | 1/4" | 1/4" | 3.4 | 12.7 | 4.3 | 42.5 |
| CPT03H30I | 3/8" | 3/8" | 5 | 17 | 7.5 | 50 |
| CPT04H40I | 1/2" | 1/2" | 7.1 | 20 | 10.7 | 59 |
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PTFE Hose to Tube Stub (CPT ) – CHIBIN Machine
Since 1980 in Taiwan, CHIBIN Machine makes PTFE Hose to Tube Stub —compression, push-in pneumatic, hydraulic, quick couplings, and precision nozzle and needle valves for medical and semiconductor use.
Our fittings are ISO-certified and TTQS-awarded, with MIL-STD-105E quality checks. We stock 10,000+ standard parts and offer OEM/ODM custom runs up to 3,000 pcs.
With advanced CNC manufacturing and 40+ years of experience, CHIBIN Machine meets tight specs for surface finish, thread standards, and leak-tight testing. Get a fast quote today.

