12.7mm Loc-Line Coolant Hose Set 30pc, Assorted Nozzles and Fittings - LOC-LINE

Take advantage of a modular coolant delivery solution with a wide choice of nozzles and integrated valves for reliable process control; order the set directly via Metav Werkzeuge or consult our specialists for configuration help.

Loc-Line Coolant Articulated Hose Set 12.7 mm (1/2 inch) — 30-piece

The Loc-Line 12.7 mm (1/2 inch) coolant articulated hose set provides modular coolant routing for machine tools and CNC workstations, supplying a flexible, easy-to-configure system for targeted cooling and chip removal.

• Modular 12.7 mm (1/2") coolant line system
• Comprehensive set for common machining tasks
• Includes shut-off and check valves
• NPT adaptors and nine 95 mm hose segments

Precise coolant delivery to improve machining outcomes

The modular design of the 12.7 mm articulated line enables concentrated coolant delivery to the cutting zone, reducing heat and improving tool life. A variety of nozzle sizes and shapes in the set allow focused streams or broader coverage where required, so coolant flow can be matched to both tool geometry and machining operation. The inclusion of a shut-off valve and a check valve supports flow control and process safety, reducing waste and minimising contamination risk. For operations that demand repeatable conditions, the system’s consistent alignment and secure joints support stable, measurable results.

Rapid assembly and straightforward maintenance for workshop efficiency

Components snap together without specialised tooling and the set includes an assembly pliers for convenient fitting, which shortens setup time and reduces machine downtime. Individual segments and nozzles are replaceable, allowing selective renewal of worn parts rather than full-system replacement. This modularity translates into lower life-cycle effort and keeps maintenance predictable and cost-effective. The available thread adaptors (NPT R 9.53 mm and R 12.7 mm) ensure compatibility with common coolant outlets on lathes, milling machines and small CNC centres, enabling straightforward integration into existing coolant circuits.

Versatility across machining tasks and enhanced process control

The assortment of round, flat and multi‑hole nozzles in the set supports a wide range of tasks from fine drilling to aggressive milling; flat spray options assist in surface cooling while multi‑hole nozzles distribute coolant for delicate finishes. The supplied components constitute a basic but comprehensive toolkit for many standard applications, reducing the need for multiple specialised systems. Because the system is modular, modifications for new tasks are quick: reconfigure the line, select a different nozzle and restore optimal coolant contact without extensive rework.

Built for dependable daily use in production environments

Constructed with workshop practicality in mind, the set combines proven connection standards and serviceable parts to support continuous operation. The design reduces the likelihood of misalignment and leaks, supporting cleaner workspaces and fewer interruptions. For shops seeking measurable productivity gains, the articulated hose solution contributes to longer tool life, better surface quality and more consistent cycle times — tangible advantages for both jobbing and serial production contexts.

For tailored advice on integrating the Loc-Line coolant articulated hose set into a specific machine or workflow, contact Metav Werkzeuge for configuration support and ordering assistance

Technical data

• Article number: 4000879871NW
• Manufacturer: LOC-LINE
• Product type: Coolant articulated hose set
• Content: 30 pieces
• Packaging unit: 1

Facts

• Hose diameter: 12.7 mm (1/2 inch)
• Hose segments: 9 × 95 mm
• Thread adaptors: NPT R 9.53 mm (3/8") and NPT R 12.7 mm (1/2")
• Nozzle diameters and types: 6 mm Ø, 9 mm Ø, 12 mm Ø, 32 mm wide, 63 mm wide, 18×2 mm flat, 18×3.2 mm flat, 5‑hole 3.2 mm Ø, 7‑hole 2 mm Ø, 20×2 mm joint shower nozzle

Special features

• Set and basic equipment for common applications
• Includes shut-off valve with articulated connection
• Includes check valve
• Includes assembly pliers for quick installation
• Variety of round, flat and multi‑hole nozzles for targeted cooling

FAQ

What is included in the set and is it ready for use?
The set contains 30 pieces as listed — segments, multiple nozzle types, two NPT adaptors, a shut-off valve, a check valve and an assembly pliers — and is supplied as a basic equipment kit for common applications.

Can the articulated hoses be connected to standard machine outlets?
Yes. The set includes NPT R 9.53 mm (3/8") and NPT R 12.7 mm (1/2") adaptors for compatibility with typical coolant outlets on machine tools.

Is the flow adjustable with the components supplied?
Flow control is possible via the included shut-off valve and by selecting nozzle sizes from the assortment to achieve the desired jet profile and flow rate.

How are worn or clogged nozzles replaced?
Nozzles and segments are modular and replaceable; individual parts can be swapped out without replacing the whole assembly, simplifying maintenance and keeping downtime to a minimum.

Does the set suit both milling and turning operations?
Yes. The variety of nozzle shapes and the flexible positioning provided by the articulated segments make the set suitable for both milling and turning where targeted coolant delivery is required.

Metav IndustryLine: Manufacturer / Responsible: Metav Werkzeuge GmbH; Parkring 45; 46446 Emmerich; Germany; +49 2822 7131930; info@metav-werkzeuge.com