Is the PLC Series DN 6.3 Acetal Bulkhead Hose Socket with Valve compatible with deionized water and resistant to chemical cleaning agents?

Yes. The PLC Series DN 6.3 Acetal Bulkhead Hose Socket with Valve is compatible with deionized water and shows good resistance to many chemical cleaning agents. Its body is made of acetal, a material known for strong mechanical properties and chemical resistance, and it uses an NBR (nitrile) O‑ring which is generally compatible with aqueous media including deionized water. The coupling is specified for demanding uses such as deionized water filtration systems and washing installations, and is described as resistant to wear and chemicals. Operating limits are up to 8.3 bar and −40°C to +82°C; ensure the specific cleaning chemicals and concentrations you plan to use are compatible with acetal and NBR and operate within those pressure and temperature ranges. If you will use aggressive solvents, strong acids/alkalis, or high-temperature sterilization, verify compatibility with the manufacturer or test prior to prolonged use.

Can the PLC Series DN 6.3 Acetal Bulkhead Hose Socket with Valve withstand continuous operation at 8.3 bar and maintain seal integrity over temperature cycles from -40°C to +82°C?

Yes. The PLC Series DN 6.3 Acetal Bulkhead Hose Socket with Valve is specified for a working pressure up to 8.3 bar and a temperature range from −40°C to +82°C and is constructed from wear- and chemical-resistant acetal with an NBR O‑ring—materials and ratings that support continuous operation at 8.3 bar and maintain seal integrity across the stated temperature cycles. Its robust design, audible engagement click, and absence of traditional balls/sleeves further reduce mechanical wear and potential leak points, supporting reliable long-term performance in demanding applications. Continuous operation at the rated pressure and within the specified temperature limits is therefore supported; for unusually aggressive chemicals, pressure spikes, or conditions near the range limits, verify compatibility and consider periodic inspection or testing to confirm long-term seal life.

PLC Series DN 6.3 Acetal Bulkhead Hose Socket with Valve

All products, Industrial plastic quick couplings/

Additional information

Material	P – material (plastic)

This medium-sized quick coupling socket with hose end is a reliable and versatile solution designed for demanding applications such as washing installations, deionized water filtration systems, industrial machinery, and leak detection processes. Its innovative construction, free from traditional balls and securing sleeves, ensures effortless and secure one-handed operation, making connections and disconnections faster and more convenient. A distinct audible click confirms proper engagement, providing users with confidence in the tightness and durability of the connection. Manufactured from robust acetal and equipped with an NBR o-ring seal, the coupling guarantees excellent resistance to wear, chemicals, and varying operating conditions. With a working pressure capacity of up to 8.3 bar and a broad temperature range from -40°C to +82°C, it delivers consistent performance even in challenging environments. The compact total length (L [mm]) makes it easy to integrate into existing systems, while its precision engineering ensures long-lasting reliability. This quick coupling socket is the perfect choice for professionals seeking efficiency, safety, and durability in fluid handling applications.

List of product variants

Article number	Product variant name	DN	BAR	Availability	Actions
CC-PLV-07-AC	PLC socket DN6.4 for 1/4" hose with nut, with valve, grooved, acetal	-	8.3	In stock	Enquiry
CC-PLV-08-AC	PLC socket DN6.4 for 5/16" hose with nut, with valve, grooved, acetal	-	8.3	In stock	Enquiry
CC-PLV-09-AC	PLC socket DN6.4 for 3/8" hose with nut, with valve, grooved, acetal	-	8.3	In stock	Enquiry

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This medium-sized quick coupling socket with hose end is a reliable and versatile solution designed for demanding applications such as washing installations, deionized water filtration systems, industrial machinery, and leak detection processes. Its innovative construction, free from traditional balls and securing sleeves, ensures effortless and secure one-handed operation, making connections and disconnections faster and more convenient. A distinct audible click confirms proper engagement, providing users with confidence in the tightness and durability of the connection. Manufactured from robust acetal and equipped with an NBR o-ring seal, the coupling guarantees excellent resistance to wear, chemicals, and varying operating conditions. With a working pressure capacity of up to 8.3 bar and a broad temperature range from -40°C to +82°C, it delivers consistent performance even in challenging environments. The compact total length (L [mm]) makes it easy to integrate into existing systems, while its precision engineering ensures long-lasting reliability. This quick coupling socket is the perfect choice for professionals seeking efficiency, safety, and durability in fluid handling applications.