Compression / Quick-Screw Straight & Bulkhead Connectors
Compression / Quick-Screw Straight & Bulkhead: hybrid stainless fittings for mixed tube styles. FerruleX RFQ. Stocked sizes ship fast. Fast stock shipping.
- Brand
- FerruleX
- Material
- SS316 / SS316L / SS304
- Compression OD
- 3–5 mm / 1/8"–1/2"
- Quick-screw OD
- 4–6 mm / 1/8"–1/2"
- Pressure
- ~1000 PSI
- 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
These hybrid straight and bulkhead connectors combine stainless steel compression fittings with quick-screw ends on one panel strategy. FerruleX offers compression OD 3–5 mm alongside quick-screw OD 4–6 mm in SS316/SS316L/SS304 so pneumatic and instrument tube can share a wall. Straight bodies handle inline joins; bulkhead versions pass through the enclosure. Both styles sit near 1000 PSI when correctly sized. Tell FerruleX which end is compression versus quick-screw, plus both OD values, on the factory RFQ for stocked hybrids. Keep BOM notes clear for each hybrid SKU so the warehouse does not issue a full-compression twin.
Mixed end styles stop you from forcing plastic pneumatic tube into a double-ferrule bite that was meant for hard stainless. Keep a clear BOM note for each SKU so the warehouse does not issue a full-compression twin by mistake. FerruleX kits hybrid bulkheads with the matching locknuts in one bag for panel assemblers.
- Styles
- Straight and bulkhead; compression or quick-screw.
- Sizes
- Match OD to the end style you select.
- Factory
- Common hybrids stocked for export RFQs.
Specifications
| Specification | Value |
|---|---|
| Brand | FerruleX |
| Material | SS316 / SS316L / SS304 |
| Compression OD | 3–5 mm / 1/8"–1/2" |
| Quick-screw OD | 4–6 mm / 1/8"–1/2" |
| Pressure | ~1000 PSI |
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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