Can the Coolant Plug, 1/4" System, LOC-LINE® withstand continuous use at 3 bar and +76°C without degradation?

Yes. The Coolant Plug, 1/4" System, LOC-LINE® is specified for continuous service up to 3 bar working pressure and an operating temperature up to +76°C. Manufactured from high‑quality acetal with good chemical resistance and durability, it is engineered to withstand those conditions without degradation in normal industrial use. For reliable long‑term performance ensure the plug is used within the stated limits (≤3 bar, ≤+76°C), installed correctly in the 1/4" LOC-LINE® system, and exposed only to compatible fluids and environments; extreme chemical exposure, pressure spikes above 3 bar, or sustained temperatures above +76°C may reduce service life.

Is the Coolant Plug, 1/4" System, LOC-LINE® compatible with other 1/4" modular coolant fittings and accessories?

Is the Coolant Plug, 1/4" System, LOC-LINE® compatible with other 1/4" modular coolant fittings and accessories? Yes. The Coolant Plug, 1/4" System, LOC-LINE® is designed for a precise fit within the 1/4" LOC-LINE® modular system, so it is compatible with other 1/4" LOC-LINE® fittings and accessories. Made from durable acetal and rated for pressures up to 3 bar and temperatures to +76°C, it integrates seamlessly for quick installation and reliable closure of coolant lines in workshops and production environments. Compatibility with non‑LOC-LINE® branded 1/4" fittings may vary; for best performance and leak‑free connections, use it with LOC-LINE® 1/4" components.

Coolant Plug, 1/4″ System, LOC-LINE®

Air and water hoses, All products/

Additional information

Material	P – material (plastic)

The coolant hose plug LOC-LINE® – 1/4″ system is a practical and reliable solution designed for secure closure of coolant lines in demanding industrial environments. Manufactured from high-quality acetal, it ensures excellent durability, chemical resistance, and long-lasting performance even under intensive use. With a working pressure capacity of up to 3 bar and an operating temperature range reaching +76°C, this plug guarantees safe and efficient operation in a wide variety of applications. Its precise fit within the 1/4″ LOC-LINE® modular system allows for quick installation, easy handling, and seamless integration with existing setups. Ideal for workshops, production facilities, and machining processes, this component helps maintain system integrity, prevent leaks, and optimize workflow efficiency. Compact, robust, and engineered for professional use, it is the perfect choice for those seeking dependable performance and maximum reliability in coolant management systems.

List of product variants

Article number	Product variant name	DN	BAR	Availability	Price	Quantity	Actions	Catalogue
LL-49447	Plug (system 1/4")	-	3	In stock	0 €		Enquiry

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The coolant hose plug LOC-LINE® – 1/4″ system is a practical and reliable solution designed for secure closure of coolant lines in demanding industrial environments. Manufactured from high-quality acetal, it ensures excellent durability, chemical resistance, and long-lasting performance even under intensive use. With a working pressure capacity of up to 3 bar and an operating temperature range reaching +76°C, this plug guarantees safe and efficient operation in a wide variety of applications. Its precise fit within the 1/4″ LOC-LINE® modular system allows for quick installation, easy handling, and seamless integration with existing setups. Ideal for workshops, production facilities, and machining processes, this component helps maintain system integrity, prevent leaks, and optimize workflow efficiency. Compact, robust, and engineered for professional use, it is the perfect choice for those seeking dependable performance and maximum reliability in coolant management systems.