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Connector Cross-Reference
Find Your HYSF Equivalent
Enter the manufacturer and part number you use today. Get an instant HYSF cross-reference for supported subsea connector families, or send an unknown model to our engineers for review.
Match found
Your cross-reference result
| Current Model | HYSF Model | Pins | Thread | Rating | Compatibility |
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Compatibility evidence
Use this checklist for preliminary evaluation. Final approval follows drawing and sample verification.
Compare the original model and HYSF equivalent
| Check | Current / OEM Model | HYSF Equivalent | Status |
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* Final compatibility must be confirmed against the original drawing, pinout, material, voltage/current and operating depth before purchase. Third-party names are used only for identification and do not imply affiliation or endorsement.
Part number not found? Upload a drawing or connector photo.
Send the product marking, mating-face photo, drawing or pinout. HYSF application engineering will identify the interface and return an engineer-reviewed cross-reference.
From cross-reference to approved replacement
The online result is the starting point. Critical applications should complete drawing review and sample validation before production release.
Preliminary match
Search the existing manufacturer and part number to identify the closest HYSF family.
Engineering review
Compare interface, mounting dimensions, thread, pinout, materials and electrical requirements.
Sample validation
Complete visual, mating, continuity and application-specific pressure testing where required.
Production approval
Approve the final drawing, cable specification, test scope, quantity and delivery plan.
Evidence for your technical file
Inspection and test documentation depends on the selected product and order requirements. Tell us what your project requires before quotation.
Dimensional inspection
Critical dimensions, threads, marking, seals and visual condition can be checked against the released drawing.
Electrical checks
Applicable checks may include continuity, insulation resistance, dielectric withstand and contact resistance.
Pressure validation
Test pressure, duration and acceptance criteria are agreed for the selected model and application.
Materials & traceability
Certificates of conformity, material certificates and inspection records are available where specified.
Standard underwater connectors carry a 12-month warranty from delivery. Custom-product terms follow the contract. View warranty policy →
Related HYSF engineering examples
Examples of interface matching, compact geometry and high-pressure connector development from HYSF.
Right-Angle Molded Micro Bulkhead Connector
LPMBH-IL12/16MF-compatible configuration.
Micro-Flange 3-Pin Subsea Bulkhead Connector
IL4MF-compatible configuration.
60 MPa Metal-Shell Bulkhead Connector
Triple-seal family, 4–61 contacts.
View All Case Studies → Exact configuration and performance must be confirmed for the current application.
What buyers usually need before requesting a quote
Availability, lead time and documentation are confirmed against the exact configuration and quantity.
Common questions before replacing an underwater connector
Is the online result a final replacement approval?
No. It is a preliminary family-level cross-reference. Confirm the drawing, mating interface, gender, keying, pin assignment, materials, electrical load and operating depth before purchase.
What should I send for engineering verification?
Send the original part number or drawing, pinout, clear mating-face and side photos, operating depth, voltage/current, cable requirement and quantity.
Can an HYSF connector mate with my existing connector?
Many HYSF families are developed as alternatives for common subsea interfaces. Intermateability must be confirmed for the exact model, gender, keying, insert layout and dimensions.
Can I get a drawing or STEP file?
The series catalog can be opened from the result. Controlled drawings and STEP files are available on request where applicable.
Can I order an evaluation sample?
Samples may be available after the exact configuration is confirmed. Availability, price and lead time are provided with the quotation.
What testing is available?
Depending on the model and order, HYSF can provide dimensional, electrical and pressure-test documentation. Ask the engineer to confirm the applicable test scope.
What warranty applies?
Standard underwater connectors carry a 12-month warranty from delivery. Custom-product terms are defined in the contract; exclusions are listed in the warranty policy.
What if my part number is not listed?
Submit the manufacturer, part number and available evidence. HYSF Application Engineering can review a standard or custom equivalent.
Reviewed by HYSF Application Engineering
Get a human review of the mating interface, dimensions, pinout, electrical load, depth requirement and documentation package.
SubConn, Burton, ODI and Blue Robotics alternatives
Search HYSF equivalents for commonly used underwater bulkhead and inline connectors. Supported families include SubConn MCBH, MCM and MCR; Burton-compatible Metal Shell 55/66 Series; ODI 10/15/25/40 series; and Blue Robotics 2, 4, 6 and 8-pin bulkhead models. For an unknown part number, submit the model for an engineering cross-reference.
Popular searches
Browse all HYSF product catalogs
Open any PDF catalog in a new tab to review drawings, dimensions and product options.