Is the CAMLOCK A Connector Plug with Female Thread, Polypropylene suitable for use with petroleum products at operating pressures up to 7 bar?

Yes. The CAMLOCK A Connector Plug with Female Thread, Polypropylene is suitable for use with petroleum products at operating pressures up to 7 bar. It is designed to MIL-C-27487 (A-A-59326), widely used in the petrochemical sector, and manufactured from fiberglass-reinforced polypropylene to provide chemical compatibility, durability and reliable sealing at working pressures up to 7 bar (depending on size).

Can the CAMLOCK A Connector Plug with Female Thread, Polypropylene be used with aggressive chemical additives or solvents in petrochemical transfer systems?

The CAMLOCK A Connector Plug with Female Thread, Polypropylene Format offers good chemical resistance due to its polypropylene body reinforced with fiberglass; it is suitable for many petrochemical transfer applications and provides reliable sealing up to about 7 bar. However, polypropylene has limitations with certain aggressive chemical additives and strong solvents (especially aromatic hydrocarbons, chlorinated solvents, strong oxidizers and some concentrated acids/ketones) which can cause swelling, stress cracking or loss of mechanical properties over time. Therefore: it can be used with many common petrochemical fluids, but not universally safe for all aggressive additives or solvents. Before use with a specific chemical, consult the chemical compatibility data for fiberglass-reinforced polypropylene and verify temperature and concentration conditions. For highly aggressive chemicals or high-temperature service, consider alternative materials (e.g., stainless steel or specific engineered polymers) or contact the manufacturer for confirmed compatibility.

Plug coupling CAMLOCK A with a thread internal, polypropylene

Additional information

Material	P – material (plastic)

Plug coupling CAMLOCK A with a thread internal BSP made in accordance with the American military standard MIL-C-27487 (A-A-59326), commonly used as a transfer coupling, especially in the petrochemical industry. Working pressure: up to 7 bar, depending on the coupling size. Material: polypropylene glass-fiber-reinforced.

List of product variants

Article number	Product variant name	DN	BAR	Availability	Actions
AC-A-050-P	Coupling CAMLOCK A 3/4", 1/2" female, polypropylene	-	7	In stock	Enquiry
AC-A-075-P	Coupling CAMLOCK A 3/4", polypropylene	-	7	In stock	Enquiry
AC-A-075-PX	Coupling CAMLOCK A 3/4", polypropylene	-	7	In stock	Enquiry
AC-A-100-P	Coupling CAMLOCK A 1", polypropylene	-	7	In stock	Enquiry
AC-A-100-PX	Coupling CAMLOCK A 1", polypropylene	-	7	In stock	Enquiry
AC-A-125-P	Coupling CAMLOCK A 1", 1.1/4" female polypropylene	-	7	In stock	Enquiry
AC-A-150-P	Coupling CAMLOCK A 1.1/2" polypropylene	-	7	In stock	Enquiry
AC-A-150-PX	Coupling CAMLOCK A 1.1/2" polypropylene	-	7	In stock	Enquiry
AC-A-200-P	Coupling CAMLOCK A 2" polypropylene	-	7	In stock	Enquiry
AC-A-200-PX	Coupling CAMLOCK A 2" polypropylene	-	7	In stock	Enquiry
AC-A-300-P	Coupling CAMLOCK A 3" polypropylene	-	4	In stock	Enquiry
AC-A-300-PX	Coupling CAMLOCK A 3" polypropylene	-	4	In stock	Enquiry
AC-A-400-P	Coupling CAMLOCK A 4" polypropylene	-	4	In stock	Enquiry
AC-A-400-PX	Coupling CAMLOCK A 4", polypropylene	-	4	In stock	Enquiry

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Plug coupling CAMLOCK A with a thread internal BSP made in accordance with the American military standard MIL-C-27487 (A-A-59326), commonly used as a transfer coupling, especially in the petrochemical industry. Working pressure: up to 7 bar, depending on the coupling size. Material: polypropylene glass-fiber-reinforced.