Is the Quick-connect socket NPT male polypropylene HFC series DN 12.7 suitable for chemical, pneumatic, and battery filling applications up to 4.2 bar and 0–71°C?

Yes. The Quick-connect socket, NPT male, polypropylene, HFC series DN 12.7 is suitable for chemical, pneumatic, and battery filling applications up to 4.2 bar and 0–71°C. Its lightweight, ergonomic design and high-performance valve provide excellent flow with minimal leakage; construction allows slight hose rotation to prevent twisting and accidental disconnection; made from durable polypropylene with an EPDM O-ring for chemical resistance and non-freezing liquids; explicitly rated for a working pressure up to 4.2 bar and an operating temperature range of 0°C to +71°C, and recommended for chemical photographic processes, battery/accumulator filling systems, sprayers, and pneumatic installations.

Can the Quick-connect socket, NPT male, polypropylene, HFC series DN 12.7 withstand exposure to common photographic chemicals and battery electrolytes without degradation?

Yes. The Quick-connect socket, NPT male, polypropylene, HFC series DN 12.7 is designed specifically for use in chemical photographic processes and battery/accumulator filling systems and thus can withstand exposure to common photographic chemicals and typical battery electrolytes without degradation. Its body is made of durable polypropylene and it uses an EPDM O-ring for sealing — materials known for good chemical resistance to many acids, alkalis and organic processing solutions encountered in photographic labs and battery maintenance (within limits). Operational limits: working pressure up to 4.2 bar and temperature range 0°C to +71°C. Avoid use with highly aggressive solvents (strong chlorinated hydrocarbons, concentrated oxidizers, or solvents known to attack polypropylene/EPDM) or temperatures/pressures outside the stated ranges; for borderline or unknown chemicals consult manufacturer compatibility data or perform a chemical compatibility test before prolonged use.

Quick-connect socket, NPT male, polypropylene, HFC series DN 12.7

All products, Industrial plastic quick couplings/

Additional information

Material	P – material (plastic)

The quick-connect socket with external NPT thread is a lightweight and highly functional solution designed for versatile use in water, chemical, and pneumatic installations. Unlike traditional heavy couplings with balls and protective sleeves, its reduced weight and ergonomic design ensure effortless handling, while the large disconnect button provides smooth and reliable operation. Equipped with a high-performance valve, it guarantees excellent flow capacity with minimal leakage, making it ideal for demanding applications. The coupling’s construction allows slight hose rotation, effectively preventing twisting and accidental disconnection, which significantly increases safety and convenience during use. Manufactured from durable polypropylene and sealed with an EPDM o-ring, it ensures long-lasting resistance to chemicals and non-freezing liquids. With a working pressure of up to 4.2 bar and an operating temperature range from 0°C to +71°C, it is perfectly suited for environments such as chemical photographic processes, battery and accumulator filling systems, sprayers, and pneumatic installations, offering reliability, efficiency, and user comfort in every application.

List of product variants

Article number	Product variant name	DN	BAR	Availability	Actions
CC-HFV-01-PP	HFC socket DN12.7 with GZ 3/8" NPT, with valve, polypropylene	-	4.2	In stock	Enquiry
CC-HFV-02-PP	HFC socket DN12.7 with GZ 1/2" NPT, with valve, polypropylene	-	4.2	In stock	Enquiry
CC-HFV-03-PP	HFC socket DN12.7 with GZ 3/4" NPT, with valve, polypropylene	-	4.2	In stock	Enquiry

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The quick-connect socket with external NPT thread is a lightweight and highly functional solution designed for versatile use in water, chemical, and pneumatic installations. Unlike traditional heavy couplings with balls and protective sleeves, its reduced weight and ergonomic design ensure effortless handling, while the large disconnect button provides smooth and reliable operation. Equipped with a high-performance valve, it guarantees excellent flow capacity with minimal leakage, making it ideal for demanding applications. The coupling’s construction allows slight hose rotation, effectively preventing twisting and accidental disconnection, which significantly increases safety and convenience during use. Manufactured from durable polypropylene and sealed with an EPDM o-ring, it ensures long-lasting resistance to chemicals and non-freezing liquids. With a working pressure of up to 4.2 bar and an operating temperature range from 0°C to +71°C, it is perfectly suited for environments such as chemical photographic processes, battery and accumulator filling systems, sprayers, and pneumatic installations, offering reliability, efficiency, and user comfort in every application.