Is the 90Â° quick-connect plug with hose nut, with valve, acetal, PLC series DN 6.3 compatible with deionized water and safe at pressures up to 8.3 bar?

Yes. The 90Â° quick connect plug with hose nut, with valve, acetal, PLC series DN 6.3 is compatible with deionized water and safe to use at pressures up to 8.3 bar. Rationale: the part is specified for deionized water filtration and similar applications, is made of acetal (suitable for DI water), uses an NBR oâring seal, and has a working pressure rating up to 8.3 bar with an operating temperature range of â40Â°C to +82Â°C. Ensure NBR compatibility with any specific additives or unusually high purity requirements in your system; for ultraâhigh purity DI water applications, consider material compatibility and potential leachables.

Can the 90Â° quick connect plug with hose nut, with valve, acetal, PLC series DN 6.3 be used continuously at temperatures down to -40Â°C?

Yes. The 90Â° quick connect plug with hose nut, with valve, acetal, PLC series DN 6.3 can be used continuously at temperatures down to -40Â°C. Its specified operating temperature range is from -40Â°C to +82Â°C, the body is acetal (suitable for low temperatures), and the sealing is an NBR O-ring. Ensure working pressure does not exceed 8.3 bar and verify compatibility with your specific fluid and application conditions (thermal cycling, shock, chemical exposure) for long-term reliability.

Does the 90Â° quick connect plug with hose nut, with valve, acetal, PLC series DN 6.3 require periodic O-ring replacement for leak detection systems?

Yes. The 90Â° quick connect plug with hose nut, with valve, acetal, PLC series DN 6.3 uses an NBR o-ring as its sealing element. NBR o-rings are subject to wear, compression set, chemical attack and hardening over time, especially in applications with deionized water, variable pressures up to 8.3 bar, and temperatures between â40Â°C and +82Â°C. For leak detection systems, where reliable sealing is critical, you should implement a periodic inspection and replacement schedule for the o-ring to prevent leaks and false alarms. Recommended best practices: - Inspect o-ring condition during regular maintenance intervals (frequency depends on duty cycle, fluid chemistry and environment; commonly every 6â12 months). - Replace the o-ring immediately if you observe hardening, cracking, deformation, swelling or visible wear. - Use correct size and material (original NBR or approved equivalent) and apply proper lubrication compatible with NBR and your media when refitting. - Verify connections under working pressure after replacement to ensure leak-free operation. Following these steps will help maintain reliable performance of the 90Â° quick connect plug with hose nut, with valve, acetal, PLC series DN 6.3 in leak detection applications.

90° quick connect plug with hose nut, with valve, acetal, PLC series DN 6.3

All products, Industrial plastic quick couplings/

Additional information

Material	P – material (plastic)

Medium-sized 90° quick-connect plug with a hose nut, intended for washing installations, deionized water filtration, industrial machines, leak detection, etc. Length L [mm] – total length. Material: acetal. Sealing: NBR o-ring. Working pressure: up to 8.3 bar. Operating temperature: from -40°C to +82°C.

List of product variants

Article number	Product variant name	DN	BAR	Availability	Price	Quantity	Actions	Catalogue
CC-PLV-41-AC	90° plug PLC DN6.4 for hose 9.5x6.4 with nut, with valve, acetal	6	8.3	In stock	0 zł		Enquiry

Do you need a larger quantity of products or a bespoke quote?

Call us: +48 61 653 02 22 or email us: tubes@tubes-international.com

SEND ENQUIRY

Medium-sized 90° quick-connect plug with a hose nut, intended for washing installations, deionized water filtration, industrial machines, leak detection, etc. Length L [mm] – total length. Material: acetal. Sealing: NBR o-ring. Working pressure: up to 8.3 bar. Operating temperature: from -40°C to +82°C.