Industrial parts cross-reference
The alternative to the big-brand part number on your nameplate.
Enter a brand part number for a valve, thermocouple, or shaft. We show the parts that replace it, how closely they match, and every spec that differs.
Try: SS-43GF4, KMQSS-125G-6, SFJ10-200, 8262H002
Shop by category
Valves
Ball, needle, check, and solenoid valves for instrumentation and process lines.
4 parts
Thermocouples & RTDs
Mineral-insulated thermocouples and RTD probes in standard sheath sizes.
3 parts
Shafts
Precision linear shafts in bearing steel and stainless, cut to standard lengths.
4 parts
Fittings Coming soon
Compression tube fittings, adapters, and unions.
Pressure gauges Coming soon
Dial gauges and pressure transmitters.
Bearings & linear guides Coming soon
Ball bearings, bushings, and profile rails.
Every match is labelled
We never hide a difference. Each cross-reference carries one of three match levels and lists what differs from the brand part.
- Drop-in
- Same form, fit, and function. Dimensions and ratings equal or exceed the brand part.
- Equivalent
- Same function and ratings, with minor non-critical differences listed.
- Alternative
- Same purpose, but a spec differs. Check the listed differences before ordering.