Ground Finish Reducing Union
Ground Finish Reducing Union: polished-look stainless steel compression fittings, unequal OD. FerruleX RFQ. Stocked sizes ship fast. Export RFQ only — no cart.
- Brand
- FerruleX
- Material
- SS316 / SS316L / SS304
- Size range
- OD 3–25 mm / 1/8"–1"
- Finish
- Ground
- Type
- Reducing union
- Stock5–7 days after confirmation
- Make to order15–25 days production
- Payment / termsT/T ~30% or L/C · FOB Shanghai / Ningbo
- OEMLogo and drawings accepted · price on RFQ
Description
Ground-finish reducing unions transition unequal tube OD with a refined exterior for displayable stainless runs. FerruleX double-ferrule reducing unions in SS316/SS316L/SS304 sit inside the 3–25 mm / 1/8"–1" range. Medical device OEM, analytical benches and polished skids use them where every fitting stays visible after install. Sealing performance matches standard reducing unions at roughly 1000 PSI. Provide both tube OD values and request ground finish on your FerruleX factory RFQ. Do not substitute a standard machined union if the specification names ground finish explicitly.
Do not substitute a standard machined reducing union if the customer specification calls out ground finish by name. Wipe fingerprints before packaging; ground surfaces show handling marks more than bead-blasted parts. FerruleX can match ground-finish elbows and tees on the same PO for a uniform panel appearance. Ground body reduces machining marks. Reducing double-ferrule union. Both tube OD plus finish callout.
- Finish
- Ground body reduces machining marks.
- Function
- Reducing double-ferrule union.
- RFQ
- Both tube OD plus finish callout.
Specifications
| Specification | Value |
|---|---|
| Brand | FerruleX |
| Material | SS316 / SS316L / SS304 |
| Size range | OD 3–25 mm / 1/8"–1" |
| Finish | Ground |
| Type | Reducing union |
Request Quote
Prices stay on the RFQ. Send size, material, quantity and destination — the factory replies with price, lead time and packing.
Shipping & packing
Parts ship in a bag, inner carton and export carton. Large lots can go in a wooden case with a packing list and invoice. Default term is FOB Shanghai or Ningbo. Full notes are on thedelivery page.
Questions buyers ask
What should I send for a quote?
Size, material (SS304, SS316 or SS316L), quantity, end connection and destination. Add a sketch if the two ends are different.
How fast can this ship?
Stocked sizes usually leave 5–7 days after you confirm the quote. Make-to-order runs are about 15–25 days in production, then transit. Name the port if you want CIF.
Can I order a small trial or put my logo on it?
Yes. Trial quantities are quoted, and OEM marking or drawings are accepted. Payment is normally T/T with about 30% deposit, balance before shipment, or L/C at sight.
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