Can the Collet for measuring hose endl crimp DN2 and DN4 thermoplastic micro hoses when installed on hydraulic measurement and control systems, and is the zinc-nickel coated steel suitable for corrosion resistance in such environments?

Yes. The Collet for measuring hose endl Format is specifically designed for crimping thermoplastic micro hoses DN2 and DN4 used in hydraulic measurement and control systems, so it is suitable for that application. Its steel construction provides the mechanical strength needed for reliable crimps under hydraulic pressures typical in measurement and control lines. Regarding corrosion resistance: the zincânickel coating offers significantly better corrosion protection than plain zinc plating and is commonly used in hydraulic and industrial environments. It provides good resistance to salt spray and galvanic corrosion, making it appropriate for many indoor and moderately aggressive environments found in hydraulic measurement systems. However, for highly corrosive environments (continuous saltwater exposure, aggressive chemicals, or very high humidity with contaminants), stainless steel or specialized coatings may be preferable. Assess the specific operating environment and any compatibility with hydraulic fluids and cleaning agents to confirm longâterm suitability.

Is the Collet for measuring hose endl compatible with standard crimping tools for DN2 and DN4 thermoplastic micro hoses?

Yes. The Collet for measuring hose endl is designed specifically for crimping thermoplastic micro hoses DN2 and DN4 and is compatible with standard crimping tools used in hydraulic measurement and control systems. Made of steel with a zincânickel coating, it provides the strength and corrosion resistance required for reliable crimp joints. Ensure your crimping tool supports the DN2/DN4 collet dimensions and crimping profile; if so, the Collet for measuring hose endl will work with standard crimping equipment.

Does the Collet for measuring hose endl support repeated crimping cycles on DN2 and DN4 thermoplastic micro hoses?

No. the Collet for measuring hose endl is designed as a single-use crimp element for DN2 and DN4 thermoplastic micro hoses and is not intended to support repeated crimping cycles. Explanation: The described Collet for measuring hose endl is a collet sleeve made of steel with a zincânickel coating, specifically designed for crimping thermoplastic micro hoses DN2 and DN4 used in hydraulic measurement and control systems. Such sleeves are normally formed permanently during a crimp operation to create a secure, leakâfree connection. Steel collet sleeves deform plastically when crimped; attempting to uncrimp and reâuse them, or to subject the same sleeve to multiple crimping cycles, will compromise the sleeveâs geometry, sealing surfaces and mechanical integrity. That increases the risk of leaks, reduced burst/working pressure performance, and potential failure under pressure or vibration. If repeated assembly/disassembly is required, use a reusable fitting or a dedicated reusable coupling rated for DN2/DN4 hoses, or replace the Collet for measuring hose endl with a new sleeve for each crimp to ensure reliable, safe connections.

Collet for measuring hose endl

Additional information

Material	CS – steel (cast iron)

Collet sleeve designed for crimping thermoplastic micro hoses DN2 and DN4, used in hydraulic measurement and control systems. Material: steel with a zinc-nickel coating.

List of product variants

Article number	Product variant name	DN	BAR	Availability	Actions
PS-800-00-002-00	Sleeve for micro hose DN2 (2x5 mm)	2	-	In stock	Enquiry
PS-800-00-004-00	Sleeve for micro hose DN4 (4x8 mm)	4	-	In stock	Enquiry
PS-810-00-002-00	Sleeve for micro hose DN2 (2x5 mm), AISI 316	2	-	In stock	Enquiry

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Collet sleeve designed for crimping thermoplastic micro hoses DN2 and DN4, used in hydraulic measurement and control systems. Material: steel with a zinc-nickel coating.