Is the CAMLOCK C Aluminum Coupling with Corrugated Hose End Socket compatible with common petrochemical hoses and fittings?

Yes. The CAMLOCK C Aluminum Coupling with Corrugated Hose End Socket is engineered for petrochemical transfer applications and, thanks to its MIL-C-27487 (A-A-59326) compliance, is compatible with common petrochemical hoses and fittings. Its aluminum body offers a strong yet lightweight connection, while AISI 304 stainless steel (or brass on sizes 1¼"–4") levers provide corrosion and wear resistance suitable for industrial use. The corrugated hose end allows secure attachment to standard hose constructions, and the NBR sealing delivers reliable tightness and chemical resistance for many petrochemical media. Working pressures up to 10 bar (depending on size) further support typical transfer operations. Note: For full compatibility verify hose inner diameter, material compatibility with specific chemicals, operating temperature and required pressure rating for your application.

Can CAMLOCK C Aluminum Coupling with Corrugated Hose End Socket withstand exposure to common petrochemical solvents and cleaning agents without degrading its NBR seal or aluminum body?

Yes — the CAMLOCK C Aluminum Coupling with Corrugated Hose End Socket is suitable for exposure to many common petrochemical solvents and cleaning agents without degrading its aluminum body or NBR (nitrile rubber) seal, with the following caveats: - Body and hardware: The high‑quality aluminum construction and AISI 304 stainless steel (or brass on 1¼"–4" sizes) levers provide strong resistance to corrosion and mechanical wear typical in petrochemical environments. These materials perform well against oils, fuels, and many solvent vapors encountered in transfer operations. - NBR seal compatibility: Nitrile rubber offers excellent resistance to hydrocarbons, oils, fuels, and many industrial cleaning agents, making it a dependable sealing material for typical petrochemical media. It maintains tightness and service life under normal operating conditions up to the specified working pressure (up to 10 bar depending on size). - Limitations and precautions: NBR is less resistant to strong polar solvents (e.g., ketones like acetone, certain chlorinated solvents, strong acids/bases, and aromatic hydrocarbons at high concentrations or temperatures). Prolonged contact with aggressive chemicals, high temperatures, or concentrated cleaning agents can cause swelling, hardening or loss of elasticity of the NBR and accelerated corrosion of metals in extreme conditions. Recommendation: For specific solvents or cleaning agents, verify chemical compatibility against NBR and aluminum (and stainless steel/brass) using manufacturer compatibility charts or by consulting the connector supplier. Where aggressive chemicals or elevated temperatures are present, consider alternative seal materials (e.g., EPDM, FKM/Viton) or protective measures.

CAMLOCK C Aluminum Coupling with Corrugated Hose End Socket

Additional information

Material	AL – aluminum

The CAMLOCK C connector socket with ribbed hose end is a reliable and efficient solution designed in compliance with the American military standard MIL-C-27487 (A-A-59326), ensuring durability and compatibility in demanding industrial environments. Widely applied as a transfer connection in the petrochemical sector, this coupling guarantees secure and leak-resistant performance under working pressures of up to 10 bar, depending on the connector size. Manufactured from high-quality aluminum, it combines strength with lightweight handling, while the robust levers made of AISI 304 stainless steel—or brass in sizes from 1.1/4″ to 4″—provide long-lasting resistance to wear and corrosion. The NBR sealing ensures excellent tightness and chemical resistance, making the connector a dependable choice for transferring liquids and other media. Engineered for efficiency, safety, and ease of use, this CAMLOCK C socket is an ideal component for professionals seeking a durable and versatile connection solution tailored to the rigorous demands of modern industry.

List of product variants

Article number	Product variant name	Nominal inner diameter	Working pressure [bar]
AC-C-050-A	CAMLOCK C 1/2" aluminum connector	12	9
AC-C-050-AX	CAMLOCK C 1/2" aluminum connector	12	9
AC-C-075-A	CAMLOCK C 3/4" aluminum connector	20	10
AC-C-075-AX	CAMLOCK C 3/4" aluminum connector	20	10
AC-C-100-A	CAMLOCK C 1" aluminum connector	25	10
AC-C-100-AX	CAMLOCK C 1" aluminum connector	25	10
AC-C-125-A	CAMLOCK C 1.1/4" aluminum connector	32	10
AC-C-125-AX	CAMLOCK C 1.1/4" aluminum connector	32	10
AC-C-150-A	CAMLOCK C 1.1/2" aluminum connector	40	10
AC-C-150-AX	CAMLOCK C 1.1/2" aluminum connector	40	10
AC-C-200-A	CAMLOCK C 2" aluminum connector	50	10
AC-C-200-AX	CAMLOCK C 2" aluminum connector	50	10
AC-C-250-A	CAMLOCK C 2.1/2" aluminum connector	65	10
AC-C-250-AX	CAMLOCK C 2.1/2" aluminum connector	65	10
AC-C-300-A	CAMLOCK C 3" aluminum connector	75	10
AC-C-300-AX	CAMLOCK C 3" aluminum connector	75	10
AC-C-400-A	CAMLOCK C 4" aluminum connector	100	10
AC-C-400-AX	CAMLOCK C 4" aluminum connector	100	10
AC-C-500-A	CAMLOCK C 5" aluminum connector	125	5
AC-C-500-AX	CAMLOCK C 5" connector, aluminum	125	5
AC-C-600-A	CAMLOCK C 6" aluminum connector	150	5
AC-C-600-AX	CAMLOCK C 6" connector, aluminum	150	5

The CAMLOCK C connector socket with ribbed hose end is a reliable and efficient solution designed in compliance with the American military standard MIL-C-27487 (A-A-59326), ensuring durability and compatibility in demanding industrial environments. Widely applied as a transfer connection in the petrochemical sector, this coupling guarantees secure and leak-resistant performance under working pressures of up to 10 bar, depending on the connector size. Manufactured from high-quality aluminum, it combines strength with lightweight handling, while the robust levers made of AISI 304 stainless steel—or brass in sizes from 1.1/4″ to 4″—provide long-lasting resistance to wear and corrosion. The NBR sealing ensures excellent tightness and chemical resistance, making the connector a dependable choice for transferring liquids and other media. Engineered for efficiency, safety, and ease of use, this CAMLOCK C socket is an ideal component for professionals seeking a durable and versatile connection solution tailored to the rigorous demands of modern industry.