Is the Coolant Connector with NPT Male Thread, 1/4" LOC-LINE® System compatible with both NPT 1/8" and 1/4" threaded fittings?

Yes. The Coolant Connector with NPT Male Thread, 1/4" LOC-LINE® System is designed with an external NPT connection available in either 1/8" or 1/4" sizes and is fully compatible with LOC-LINE® 1/4" coolant systems. Its precise threading ensures a tight, leak-free fit with both NPT 1/8" and NPT 1/4" threaded fittings, providing reliable performance, chemical resistance, and durability up to 3 bar and +76°C.

Can the Coolant Connector with NPT Male Thread, 1/4" LOC-LINE® System withstand exposure to cutting fluids and coolants without degrading?

Yes. The Coolant Connector with NPT Male Thread, 1/4" LOC-LINE® System is manufactured from high‑quality acetal, a material known for excellent chemical resistance and dimensional stability. Designed for demanding industrial use, it withstands exposure to typical cutting fluids and coolants without degrading, provided operating conditions remain within its specified limits. The connector supports working pressures up to 3 bar and temperatures up to +76°C; within these ranges it maintains a tight, leak‑free seal and long service life. For aggressive or specialty fluids, verify chemical compatibility with acetal, and ensure pressure/temperature do not exceed specifications to prevent premature wear.

Coolant Connector with NPT Male Thread, 1/4″ LOC-LINE® System

Air and water hoses, All products/

Additional information

Material	P – material (plastic)

Designed for reliable performance in demanding industrial environments, this connector features an external NPT 1/8″ or 1/4″ threaded connection, perfectly compatible with the LOC-LINE® 1/4″ coolant system. Manufactured from high-quality acetal, it ensures excellent durability, chemical resistance, and long-lasting stability even under intensive use. With a working pressure capacity of up to 3 bar and an operating temperature range reaching +76°C, it provides a secure and efficient solution for fluid transfer in machining, cooling, and lubrication applications. Its precise threading guarantees a tight, leak-free fit, while the lightweight yet robust construction makes installation quick and effortless. Ideal for workshops, production lines, and professional tool setups, this connector delivers consistent performance, helping to optimize cooling efficiency, extend tool life, and maintain smooth operation in a wide variety of industrial processes.

List of product variants

Article number	Product variant name	DN	BAR	Availability	Price	Quantity	Actions	Catalogue
LL-49425	Connection with GZ NPT 1/8" (system 1/4")	-	3	In stock	0 €		Enquiry
LL-49426	Connection with GZ NPT 1/4" (system 1/4")	-	3	In stock	0 €		Enquiry

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Designed for reliable performance in demanding industrial environments, this connector features an external NPT 1/8″ or 1/4″ threaded connection, perfectly compatible with the LOC-LINE® 1/4″ coolant system. Manufactured from high-quality acetal, it ensures excellent durability, chemical resistance, and long-lasting stability even under intensive use. With a working pressure capacity of up to 3 bar and an operating temperature range reaching +76°C, it provides a secure and efficient solution for fluid transfer in machining, cooling, and lubrication applications. Its precise threading guarantees a tight, leak-free fit, while the lightweight yet robust construction makes installation quick and effortless. Ideal for workshops, production lines, and professional tool setups, this connector delivers consistent performance, helping to optimize cooling efficiency, extend tool life, and maintain smooth operation in a wide variety of industrial processes.