Compression Tube to Male Connector
Compression Tube to Male Connector: stainless steel compression fittings, double ferrule, SS316/304, NPT/G. FerruleX RFQ. Stocked sizes ship fast.
- Brand
- FerruleX
- Material
- SS316 / SS316L / SS304
- Tube OD
- 3–25 mm / 1/8"–1"
- Threads
- NPT / G / ZG(R) / Metric
- Pressure
- Per tube OD × wall; several-thousand-psig classes typical
- 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
Stainless steel compression fittings in this tube-to-male pattern take instrumentation tubing into a male NPT, G or metric port. FerruleX double-ferrule connectors cover tube OD 3–25 mm and 1/8"–1" with M5–M24 thread options in SS316, SS316L or SS304. Working pressure follows the tube: maker tables rate twin-ferrule assemblies by tube OD and wall — several-thousand-psig classes are typical in small OD (about 4000–7500 psig across wall options on 1/4 inch tube), and the fitting is confirmed against the tube rating. Values are class-typical references for this configuration; tube OD, wall and pressure class are confirmed on the RFQ. Gauge blocks, manifold outlets and analyzer panels use this connector daily because make-up needs no welding. Send tube OD, male thread and quantity for a FerruleX factory RFQ — common sizes are stocked for fast export shipping. Fully annealed tube below the recommended hardness range seals more reliably on gas service.
Seat the tube fully before tightening the nut so the front ferrule bites evenly on annealed stainless tubing. Hard tubing above the recommended hardness range raises leak risk on gas service; ask for guidance if you are unsure. FerruleX can mix thread standards across a single PO when your panel drawing calls for both NPT and G ports.
- Seal
- Double ferrule bite on annealed stainless tube.
- Threads
- Male NPT, G, ZG(R) or metric.
- Pressure
- Per tube OD × wall; several-thousand-psig classes typical
Specifications
| Specification | Value |
|---|---|
| Brand | FerruleX |
| Material | SS316 / SS316L / SS304 |
| Tube OD | 3–25 mm / 1/8"–1" |
| Threads | NPT / G / ZG(R) / Metric |
| Pressure | Per tube OD × wall; several-thousand-psig classes typical |
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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