3-GE-2 Basic Element L66 is a ball-and-socket modular segment used to build and aim a Hirt-Line coolant line. Add or remove compatible elements to change reach while retaining the mechanically sealed stainless-steel joint.
Select the element length and joint arrangement needed for the available machine envelope. Tighten the mating nuts after final alignment.
| Part number | 3-GE-2 |
|---|---|
| Product type | Basic Element L66 |
| System | Hirt-Line Typ3 (3/4-inch system) |
| System flow size | 19 mm / 0.748 in |
| System thread / connection | M34 × 1.25 |
| Length | 66 mm / 2.598 in (effective installation length 57.6 mm / 2.268 in) |
| Material | 1.4305 · V2A |
| Temperature range | -100 °C to +300 °C / -148 °F to +572 °F |
| Maximum pressure | 100 bar / 1450 psi |
| Weight | 146 g / 5.15 oz |
Selection guidance: Confirm the M34×1.25 system interface, required flow geometry and available installation space before ordering. Flow performance depends on coolant viscosity, supply pressure and the complete line configuration.
Browse the complete Hirt-Line Typ3 coolant system or contact FM Carbide technical support for configuration assistance.
Hirt-Line maintains substantial stock in the USA. If this item is not in stock, estimated time to ship is 7–10 calendar days.
Estimated time to ship is measured from order placement until carrier handoff. Carrier transit time is additional. Orders may ship sooner. Please contact us before ordering if you need a specific shipping date.
See our Shipping Policy for details.
