Product
Key Advantages
- Twoerrule design —separate sealing and gripping
- Consistent, detectable makep after initial installation
- Easy to disassemble and retighten
- 316L stainless steel as standard
- Nut threads silverlated to prevent galling
- Sizes: 1/16—to 1—and 2 mm to 25 mm
- Pressure ratings up to 10,000 psi depending on size and material
Construction Material
| Parts | Material |
|---|---|
| Body | 316L SS |
| Front ferrule | 316 SS |
| Back ferrule | 316 SS (surface hardened) |
| Nut | 316 SS (silverlated threads) |
Technical Specifications
Type
Double ferrule compression
Body material
316L SS
Ferrule material
316 SS
Size range
1/16——1—(1.6 —25 mm)
Max pressure
10,000 PSI / 689 bar (sizeependent)
Operating temperature
-50 to 650 °C (metal)
Configurations
Straight, elbow, tee, cross, bulkhead
Configure & Order
1 - Series
2 - Material
3 - Tube Size 1
4 - Tube Size 2
Part Number
FTG-01 / U —Straight union / 316L —316L SS / 1/16 / Same as Size 1
Overview
Standard double ferrule tube fittings provide reliable, leakight mechanical connections on stainless steel instrumentation tubing. The twoerrule design separates the sealing and gripping functions: the front ferrule forms the gas seal against the fitting body and tubing, while the back ferrule provides a strong mechanical grip. Available in straight, elbow, tee, cross, and bulkhead configurations.
Dimensional Drawings
Drawing Pending
Request a Quote
Submit an RFQ for FTG-01 Double Ferrule Tube Fittings —Standard Series. Our team responds with pricing and availability within 24 hours.