Custom O-rings, tooling and production in as fast as 7 days
Own mold shop, stocked compounds and a direct engineering line — no hand-offs, no queue. Send your specs; an engineer confirms a firm ship date on the quote.
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Day 0
Approved specifications + production scheduling
After the specifications and order are approved, tooling requirements, rush availability and the production start date are confirmed. Shipping transit is separate.
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Day 1–2
Mold design + tooling
Mold cut in our own shop while the compound is pulled from stock — NBR, EPDM, FKM, VMQ, FFKM grades on the shelf.
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Day 3–5
Molding + cure
Compression or injection run matched to your geometry and quantity. First-article check before the run completes.
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Day 6
Inspection + quality review
Dimensional check against spec, material batch traceability and final quality review.
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Day 7
Production complete
Final checks and packing are completed. Dispatch arrangements and shipping transit are quoted separately.
For new-mold tooling and production: standard service is 13 days, or as fast as 7 days with confirmed rush availability. These times exclude shipping transit. Exact scheduling, rush fees and dispatch are confirmed on the quote.
Why we can move this fast
Own mold shop
Tooling is cut in-house, so design-to-steel never waits on an outside mold maker's queue.
Compounds on the shelf
Common grades — NBR, EPDM, FKM, VMQ, FFKM — are stocked, so material lead time is days, not weeks.
Two molding routes
Compression for large sizes and low volumes; injection for repeat runs — matched to your geometry and quantity.
QC inside the loop
Dimensional checks and material batch traceability run during production — not as an afterthought.
When 7 days changes the outcome

A machine is stopped
Downtime costs more than the seal. You need a date you can promise upstream — not a queue position.
View installation guide
You are iterating
Prototype, test, adjust, re-test. Fast tooling turns one design cycle into three inside the same month.
Explore technical resources
You are quoting
Your customer asked for a delivery date. Give one you control — we commit at quote stage, not after the PO.
Request a custom quotePrepare your custom O-ring specifications
Check the size, compound and service conditions before sending your requirements.
Straight answers on speed
How fast can you really produce custom O-rings?
For new-mold orders, tooling and production take 13 days with standard service or as fast as 7 days with confirmed rush service. Timing and fees are confirmed on the quote; shipping transit is additional.
What decides the lead time for custom O-rings?
Three things: whether tooling already exists, whether the compound is stocked, and the quantity. Existing mold plus stocked material is the fastest combination.
Does a fast custom O-ring order cost more or skip QC?
Rush service may carry an additional fee, stated on the quote. Quality checks are not skipped; each lot receives dimensional inspection and material batch traceability.
Send specs today — confirm your production timeline
Engineering review and a confirmed lead time on the quote. No obligation.