Is the CAMLOCK CRS Stainless Steel Connector Socket with Smooth Hose End compatible with common petrochemical hoses and shell clamps for secure, leak-free connections?

Yes. The CAMLOCK CRS Stainless Steel Connector Socket with Smooth Hose End is compatible with common petrochemical hoses and shell clamps. Built to MIL-C-27487 (A-A-59326) standards and widely used in the petrochemical sector, it delivers secure, leak-free connections under intensive conditions. Constructed from AISI 316 stainless steel with AISI 304 levers and NBR sealing, it resists corrosion and aggressive media while ensuring tightness. The smooth hose end is specifically designed for use with shell clamps for quick, reliable installation, and the connector supports working pressures up to 10 bar depending on size.

Can the CAMLOCK CRS Stainless Steel Connector Socket with Smooth Hose End withstand prolonged exposure to saline or chemically aggressive environments without accelerated corrosion or seal degradation?

Yes — the CAMLOCK CRS Stainless Steel Connector Socket with Smooth Hose End is well suited for prolonged exposure to saline and many chemically aggressive environments. Built from AISI 316 stainless steel, it offers superior corrosion resistance to chlorides and seawater compared with standard stainless grades, and is commonly specified for petrochemical and marine service. The AISI 304 levers provide durable mechanical strength, and the NBR (nitrile) seal gives reliable tightness for many hydrocarbons, oils and aqueous solutions. Rated for working pressures up to 10 bar (size-dependent), the design and materials support long-term, leak-free performance under intensive operating conditions. Caveat: NBR has limited resistance to strong acids, ketones, chlorinated solvents and some highly oxidizing media; similarly, AISI 316, while highly corrosion-resistant, can suffer pitting or crevice corrosion in highly aggressive chloride environments at elevated temperatures or with dissimilar metal contact. For exposure to strong acids, concentrated oxidizers, high-temperature saline baths, or specific aggressive chemicals, verify chemical compatibility of both AISI 316 and NBR for your exact media, temperature and concentration — or consider alternative seal materials (e.g., EPDM, FKM) or higher-alloy metals if required.

CAMLOCK CRS Stainless Steel Connector Socket with Smooth Hose End

Additional information

Material	SS – stainless steel

The CAMLOCK CRS connector socket with smooth hose end is a reliable and efficient solution designed in compliance with the American military standard MIL-C-27487 (A-A-59326), ensuring compatibility and durability in demanding applications. Widely used as a transfer connection in the petrochemical sector, this coupling guarantees secure and leak-free performance even under intensive operating conditions. Manufactured from high-grade AISI 316 stainless steel, it offers excellent resistance to corrosion and aggressive media, while the robust AISI 304 steel levers provide long-lasting strength and stability. The NBR sealing ensures optimal tightness, enhancing safety and efficiency during fluid transfer. With a working pressure of up to 10 bar, depending on the connector size, this socket is engineered to deliver consistent performance and reliability. Its smooth hose end is designed for use with shell clamps, enabling quick installation and easy handling, making it an ideal choice for professionals seeking durability, precision, and efficiency in industrial operations.

List of product variants

Article number	Product variant name	Nominal inner diameter	Working pressure [bar]
AC-CRS-050-SS	CAMLOCK connector CRS 1/2", AISI 316	12	10
AC-CRS-050-SSX	CAMLOCK connector CRS 1/2", AISI 316	12	16
AC-CRS-075-SS	CAMLOCK connector CRS 3/4", AISI 316	20	10
AC-CRS-075-SSX	CAMLOCK connector CRS 3/4", AISI 316	20	16
AC-CRS-100-SS	CAMLOCK connector CRS 1", AISI 316	25	10
AC-CRS-100-SSX	CAMLOCK connector CRS 1", AISI 316	25	16
AC-CRS-125-SS	CAMLOCK connector CRS 1.1/4", AISI 316	32	10
AC-CRS-125-SSX	CAMLOCK connector CRS 1.1/4", AISI 316	32	16
AC-CRS-150-SS	CAMLOCK connector CRS 1.1/2", AISI 316	40	10
AC-CRS-150-SSX	CAMLOCK connector CRS 1.1/2", AISI 316	40	16
AC-CRS-200-SS	CAMLOCK connector CRS 2", AISI 316	50	10
AC-CRS-200-SSX	CAMLOCK connector CRS 2", AISI 316	50	16
AC-CRS-250-SS	CAMLOCK connector CRS 2.1/2", AISI 316	65	10
AC-CRS-250-SSX	CAMLOCK connector CRS 2.1/2", AISI 316	65	16
AC-CRS-300-SS	CAMLOCK connector CRS 3", AISI 316	75	10
AC-CRS-300-SSX	CAMLOCK connector CRS 3", AISI 316	75	16
AC-CRS-400-SS	CAMLOCK connector CRS 4", AISI 316	100	10
AC-CRS-400-SSX	CAMLOCK connector CRS 4", AISI 316	100	16

The CAMLOCK CRS connector socket with smooth hose end is a reliable and efficient solution designed in compliance with the American military standard MIL-C-27487 (A-A-59326), ensuring compatibility and durability in demanding applications. Widely used as a transfer connection in the petrochemical sector, this coupling guarantees secure and leak-free performance even under intensive operating conditions. Manufactured from high-grade AISI 316 stainless steel, it offers excellent resistance to corrosion and aggressive media, while the robust AISI 304 steel levers provide long-lasting strength and stability. The NBR sealing ensures optimal tightness, enhancing safety and efficiency during fluid transfer. With a working pressure of up to 10 bar, depending on the connector size, this socket is engineered to deliver consistent performance and reliability. Its smooth hose end is designed for use with shell clamps, enabling quick installation and easy handling, making it an ideal choice for professionals seeking durability, precision, and efficiency in industrial operations.