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.

Socket quick coupling with a male NPT thread, polypropylene, series HFC DN 12.7

All products, Industrial plastic quick couplings/

Additional information

Material	P – material (plastic)

Socket quick coupling with thread external NPT, with valve and without valve shut-off, intended for installation water, chemical, pneumatic, etc. W comparison for massive fittings traditional with balls and sleeve protecting has very low weight. ergonomic shape and large button release consists of o convenience handling and ease use. very efficient valve allows obtain large flow rates and minimal leakage. coupling to also allows on light rotation connected hose, co prevents its twisting and accidental disconnection coupling. use: chemical processes photographic, installations filling batteries and accumulators, sprayers, installations pneumatic and liquids non-freezing, etc. length L – length total. Material: polypropylene. sealing: O-ring EPDM. Working pressure: for 4.2 bar. Operating temperature: od 0°C up to +71°C.

List of product variants

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

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Socket quick coupling with thread external NPT, with valve and without valve shut-off, intended for installation water, chemical, pneumatic, etc. W comparison for massive fittings traditional with balls and sleeve protecting has very low weight. ergonomic shape and large button release consists of o convenience handling and ease use. very efficient valve allows obtain large flow rates and minimal leakage. coupling to also allows on light rotation connected hose, co prevents its twisting and accidental disconnection coupling. use: chemical processes photographic, installations filling batteries and accumulators, sprayers, installations pneumatic and liquids non-freezing, etc. length L – length total. Material: polypropylene. sealing: O-ring EPDM. Working pressure: for 4.2 bar. Operating temperature: od 0°C up to +71°C.