316 Stainless Single Ferrule Bulkhead Male Connector, Tube × NPT Male
316 Stainless Single Ferrule Bulkhead Male Connector, Tube × NPT Male in 316L stainless steel, forged. 10 part numbers, 3/4" to 1/2" tube; the size table gives the size on each end for every Indus part number.
Key features
- Fitting Form: Bulkhead Male Connector, Tube × NPT Male
- Ferrule System: single ferrule
- End Connections: tube end (nut and ferrule) × NPT
- Size Range: 3/4" to 1/2" tube
- Pressure Rating: Rated to the tube: up to 12,000 psi on 316 stainless tubing, by O.D. and wall (manufacturer); see the table
- Fitting Form
- Bulkhead Male Connector, Tube × NPT Male
- Ferrule System
- single ferrule
- End Connections
- tube end (nut and ferrule) × NPT
Product description
The 316 Stainless Single Ferrule Bulkhead Male Connector, Tube × NPT Male is an instrumentation tube fitting in 316L stainless steel, forged. Its tube end uses a nut with a single ferrule that grips and seals on the outside of the tube; the manufacturer designs it to hold its seal through vibration, temperature swings and pressure cycling in instrument, sampling and control lines.
Construction
- Form: Bulkhead Male Connector, Tube × NPT Male
- Ferrule system: single ferrule
- End 1: tube end (nut and ferrule)
- End 2: NPT male
- Material: 316L stainless steel, forged
- Bar stock: ASTM A479, ASTM A276
Ends and sealing
- Tube end: a nut with a single ferrule that grips and seals on the outside of the tube. Fit it to tube of the listed outside diameter; the pressure the joint holds depends on the tube wall.
- NPT: taper pipe thread that seals on the thread flanks, with sealant or tape; ASME B1.20.1.
Sizes
10 part numbers, 3/4" to 1/2" tube. The Sizes & Part Numbers tab lists the size on each end for every one.
- End 1: 3/4" tube to 1/2" tube
- End 2: 3/4" NPT (3/4-14) to 1/2" NPT (1/2-14)
Pressure rating
A tube fitting is rated to the tube it is made up on. The manufacturer publishes working pressures for 316 stainless tubing by outside diameter and wall thickness, from 2,000 psi to 12,000 psi (psi, by tube O.D. in inches and wall in inches):
| Tube O.D. (in) \ wall (in) | 0.010 | 0.012 | 0.014 | 0.016 | 0.020 | 0.028 | 0.035 | 0.049 | 0.065 | 0.083 | 0.095 | 0.109 | 0.120 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1/16 | 5600 | 6800 | 8100 | 9400 | 12000 | ||||||||
| 1/8 | 8500 | 10900 | |||||||||||
| 3/16 | 5400 | 7000 | 10200 | ||||||||||
| 1/4 | 4000 | 5100 | 7500 | 10200 | |||||||||
| 5/16 | 4000 | 5800 | 8000 | ||||||||||
| 3/8 | 3300 | 4800 | 6500 | ||||||||||
| 1/2 | 2600 | 3700 | 5100 | 6700 | |||||||||
| 5/8 | 2900 | 4000 | 5200 | 6000 | |||||||||
| 3/4 | 2400 | 3300 | 4200 | 4900 | 5800 | ||||||||
| 7/8 | 2000 | 2800 | 3600 | 4200 | 4800 | ||||||||
| 1 | 2400 | 3100 | 3600 | 4200 | 4700 | ||||||||
| Tubing working pressure (psi) |
How to order
Quote the Indus part number from the size table. If you only have the fitting, send the thread or tube size on each end and the material, and Indus engineering will confirm the part number. Price and lead time are confirmed with the quotation.
Identification
| Parameter | Value |
|---|---|
| Fitting Form | Bulkhead Male Connector, Tube × NPT Male |
| Ferrule System | single ferrule |
Connections
| Parameter | Value |
|---|---|
| End Connections | tube end (nut and ferrule) × NPT |
Dimensions
| Parameter | Value |
|---|---|
| Size Range | 3/4" to 1/2" tube |
Performance
| Parameter | Value |
|---|---|
| Pressure Rating | Rated to the tube: up to 12,000 psi on 316 stainless tubing, by O.D. and wall (manufacturer); see the table |
Construction
| Parameter | Value |
|---|---|
| Material | 316L stainless steel, forged |
| Bar Stock Specification | ASTM A479, ASTM A276 |
Compliance
| Parameter | Value |
|---|---|
| Applicable Standards | ASME B1.20.1 |
Shipping & lead time
Sizes & part numbers
10 sizes| Indus part no. | End 1 | End 2 |
|---|---|---|
| IH-TF-MCB-12-12N-SF | 3/4" tube | 3/4" NPT (3/4-14) |
| IH-TF-MCB-16-16N-SF | 1" tube | 1" NPT (1-11.5) |
| IH-TF-MCB-2-2N-SF | 1/8" tube | 1/8" NPT (1/8-27) |
| IH-TF-MCB-4-2N-SF | 1/4" tube | 1/8" NPT (1/8-27) |
| IH-TF-MCB-4-4N-SF | 1/4" tube | 1/4" NPT (1/4-18) |
| IH-TF-MCB-6-4N-SF | 3/8" tube | 1/4" NPT (1/4-18) |
| IH-TF-MCB-6-6N-SF | 3/8" tube | 3/8" NPT (3/8-18) |
| IH-TF-MCB-6-8N-SF | 3/8" tube | 1/2" NPT (1/2-14) |
| IH-TF-MCB-8-6N-SF | 1/2" tube | 3/8" NPT (3/8-18) |
| IH-TF-MCB-8-8N-SF | 1/2" tube | 1/2" NPT (1/2-14) |
End 1 — Thread or flange nominal size at this end, exactly as the manufacturer prints it. End 2 — Thread or flange nominal size at this end, exactly as the manufacturer prints it. Ask us for the dimension drawing if you need it stamped.
What is it made from?▾
Which sizes are available?▾
What pressure is it rated to?▾
How does it seal?▾
What is the lead time?▾
Shipped worldwide from our Dubai warehouse. Transit, routes and documentation for 126 destinations
The same part, in the designations used across European and Gulf trade catalogues.
- de
- Presshülse Schottverschraubung Außengewinde NPT
- fr
- jupe de sertissage traversée de cloison mâle NPT
- es
- casquillo de prensado pasamuros macho NPT
- it
- boccola di pressatura passaparatia maschio NPT
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