Can the 90Â° extender for coolant, 1/4" system, LOC-LINEÂ® withstand continuous operation at 3 bar and +76Â°C without a clamp?

Yes. The 90Â° extender for coolant, 1/4" system, LOC-LINEÂ® is specified for continuous operation up to 3 bar and up to +76Â°C and is designed to be used without a clamp. Therefore it can withstand continuous operation at 3 bar and +76Â°C without a clamp, provided installation and system conditions do not exceed those rated limits.

Does the 90Â° extender for coolant, 1/4" system, LOC-LINEÂ® require periodic inspection when used at 3 bar and +76Â°C without a clamp?

Yes. The 90Â° extender for coolant, 1/4" system, LOC-LINEÂ® should be periodically inspected when used at 3 bar and +76Â°C without a clamp. Although its specifications list working pressure up to 3 bar and operating temperature up to +76Â°C, operating at these upper limits-especially without a clamp-can increase risk of joint movement, wear or leakage over time. Regular visual checks for deformation, cracks, loosened fit or leakage and periodic functional tests are recommended to ensure safe, reliable performance.

Is the 90Â° extender for coolant, 1/4" system, LOC-LINEÂ® safe to use without a clamp in highâvibration environments?

No. The 90Â° extender for coolant, 1/4" system, LOC-LINEÂ® is specified âWithout clamp,â but that alone does not make it safe for highâvibration environments. The productâs working pressure (up to 3 bar) and operating temperature (up to +76Â°C) relate to fluid and thermal limits, not mechanical retention under vibration. In highâvibration conditions the risks are: - loosening or gradual displacement of the unsecured joint due to repeated dynamic loads, - coolant leakage or loss of flow alignment, - potential component fatigue or breakage at the connection point, - safety hazards from sprayed coolant or sudden detachment. If you must use this extender where vibration is significant, mitigate risk by adding an appropriate clamp or secondary retention method, verifying compatibility with the 1/4" LOC-LINEÂ® geometry, and performing field testing under expected vibration amplitudes and frequencies. Also ensure system pressure and temperature remain within the stated limits (â¤3 bar, â¤+76Â°C) and inspect connections regularly.

90° extender for coolant, 1/4″ system, LOC-LINE®

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Additional information

Material	P – material (plastic)

90° extension element for use in coolant supply systems to reduce the number of LOC-LINE® segments – 1/4″ system. Without clamp. Working pressure: up to 3 bar. Operating temperature: up to +76°C.

List of product variants

Article number	Product variant name	DN	BAR	Availability	Price	Quantity	Actions	Catalogue
LL-49457	90° extension (1/4" system)	-	3	In stock	0 zł		Enquiry

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90° extension element for use in coolant supply systems to reduce the number of LOC-LINE® segments – 1/4″ system. Without clamp. Working pressure: up to 3 bar. Operating temperature: up to +76°C.