Steel ORFS Mechanical Tube Sleeve

Steel ORFS Mechanical Tube Sleeve, forged carbon steel, trivalent zinc plated. 8 part numbers, 1/4" to 1-1/2" tube; the size table gives the size for every Indus part number.
Key features
- Body Configuration: tube sleeve
- Port A Thread: ORFS tube end, 1/4" to 1-1/2" tube O.D.
- Port A Sealing: nut or sleeve for an ORFS tube end
- Nominal Size Range: 1/4" to 1-1/2" tube
- Body Configuration
- tube sleeve
- Port A Thread
- ORFS tube end, 1/4" to 1-1/2" tube O.D.
- Port A Sealing
- nut or sleeve for an ORFS tube end
Product description
The Steel ORFS Mechanical Tube Sleeve is a mechanical (non-braze) sleeve for an ORFS tube end, in forged carbon steel, trivalent zinc plated. O-ring face seal joints are used where a hydraulic line must stay leak-free under high pressure and vibration.
Construction
- Body: tube sleeve
- Material: forged carbon steel, trivalent zinc plated
- O-ring: NBR (Buna-N)
Ends and sealing
- ORFS tube end: nut or sleeve for an ORFS tube end; SAE J1453.
Sizes
8 part numbers, 1/4" to 1-1/2" tube. The Sizes & Part Numbers tab lists the size for every one.
Pressure rating
The manufacturer publishes no pressure rating for this family. Tell us the working pressure your line sees and we will confirm the fitting is rated for it before you order.
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 Indus engineering will confirm the part number. Price and lead time are confirmed with the quotation.
Identification
| Parameter | Value |
|---|---|
| Body Configuration | tube sleeve |
Port A
| Parameter | Value |
|---|---|
| Port A Thread | ORFS tube end, 1/4" to 1-1/2" tube O.D. |
| Port A Sealing | nut or sleeve for an ORFS tube end |
Dimensions
| Parameter | Value |
|---|---|
| Nominal Size Range | 1/4" to 1-1/2" tube |
Construction
| Parameter | Value |
|---|---|
| Material | forged carbon steel, trivalent zinc plated |
Compliance
| Parameter | Value |
|---|---|
| Applicable Standards | SAE J1453 |
Shipping & lead time
Sizes & part numbers
8 sizes| Indus part no. | Tube size |
|---|---|
| IH-ST-FS319-04M | 1/4" tube O.D. (ORFS 9/16-18) |
| IH-ST-FS319-06M | 3/8" tube O.D. (ORFS 11/16-16) |
| IH-ST-FS319-08M | 1/2" tube O.D. (ORFS 13/16-16) |
| IH-ST-FS319-10M | 5/8" tube O.D. (ORFS 1-14) |
| IH-ST-FS319-12M | 3/4" tube O.D. (ORFS 1-3/16-12) |
| IH-ST-FS319-16M | 1" tube O.D. (ORFS 1-7/16-12) |
| IH-ST-FS319-20M | 1-1/4" tube O.D. (ORFS 1-11/16-12) |
| IH-ST-FS319-24M | 1-1/2" tube O.D. (ORFS 2-12) |
Every size is available in 316 stainless steel on request — add “-SS” to the part number when you enquire.
What is it made from?▾
Which sizes are available?▾
What pressure is it rated to?▾
What is the lead time?▾
Shipped worldwide from our Dubai warehouse. Transit, routes and documentation for 126 destinations
From the blog
Written about this range
Thread & fitting identification
Thread size and pitch, by family: the reference table for the bench
JIC 9/16"-18 and ORFS 9/16"-18 are the same thread. They will assemble, and one of them will leak. Every designation and pitch we stock, grouped by family, with the collisions marked.
6 min read
Thread & fitting identification
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JIC, ORFS, NPT, O-ring boss and split flanges arrive as a set. What each is for, which two are routinely confused, and the mistake that ruins a port rather than a fitting.
3 min read
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Where JIC is the wrong choice
JIC is the default on most of this continent and it deserves to be. It is also the wrong answer in four specific situations, and every one of them is a situation where people keep specifying it anyway.
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