Olets (Branch Outlet Fittings)
Olets (Branch Outlet Fittings)
Industrial-grade Olets forged branch outlet fittings that reinforce the run pipe at branch connections.
- Weldolet
- Sockolet
- Threadolet
- Elbolet
- Latrolet
- Nipolet
- Sweepolet
- Flangeolet
Olets (Branch Outlet Fittings) Manufacturer, Supplier & Exporter in India
Sawariya Metal Industries manufactures, supplies and exports a complete range of Olets for process, utility and engineering applications.
Olets are forged branch outlet fittings welded onto the run pipe to create a reinforced branch connection. They are a compact, cost-effective alternative to reducing tees and allow branches to be added at any position along the run pipe.
Our range includes Weldolet, Sockolet, Threadolet, Elbolet, Latrolet, Nipolet, Sweepolet, Flangeolet.
Types of Olets
Weldolet
A weldolet is a buttweld branch outlet welded onto the run pipe; its bevelled outlet is butt-welded to the branch pipe for a full-flow, reinforced branch connection.
Sockolet
A sockolet is a branch outlet with a socket weld end, used for small-bore branches off a larger run pipe.
Threadolet
A threadolet is a branch outlet with a female-threaded (NPT) end for screwed branch connections, instruments and gauges.
Elbolet
An elbolet is a branch outlet contoured to fit the outside of a long or short radius elbow, used for thermowells and drains on elbows.
Latrolet
A latrolet is a branch outlet for 45° lateral connections, available with buttweld, socket weld or threaded outlet.
Nipolet
A nipolet is a one-piece fitting combining a weldolet and an extended nipple, used for valved vents, drains and instrument take-offs.
Sweepolet
A sweepolet is a contoured, integrally reinforced buttweld branch outlet designed for low stress concentration in high-pressure and fatigue-sensitive lines.
Flangeolet
A flangeolet is a branch outlet with an integral flange face, giving a direct flanged branch from the run pipe.
Olets (Branch Outlet Fittings) Technical Specifications
| Standard | MSS SP-97, ASME B16.11, ASME B16.25 |
|---|---|
| Run Pipe Size | 1/4" NB to 36" NB and above |
| Branch Size | 1/8" NB to 24" NB |
| Schedule / Class | STD, XS, SCH 160, XXS (buttweld outlet); Class 3000 / 6000 (socket weld & threaded outlet) |
| Manufacturing | Forged & Machined |
Olets Materials
| Material | Grades / Specifications |
|---|---|
| Stainless Steel | ASTM A182 / ASME SA182 F304, F304L, F304H, F310, F316, F316L, F316H, F316Ti, F321, F347, F904L |
| Duplex & Super Duplex | ASTM A182 F51, F53, F55, F60 |
| Carbon Steel | ASTM A105, A350 LF2 / LF3, A694 F42 – F70 |
| Alloy Steel | ASTM A182 F1, F5, F9, F11, F12, F22, F91 |
| Nickel Alloys | ASTM B564 – Nickel 200, Monel 400, Inconel 600/625, Incoloy 800/825, Hastelloy C276, Alloy 20 |
| Copper Nickel | ASTM B151 – Cu-Ni 90/10 (C70600), Cu-Ni 70/30 (C71500) |
Industries We Serve
- Oil & Gas
- Petrochemical
- Chemical Processing
- Refineries
- Power Generation
- Fertilizer Plants
- Pharmaceutical
- Marine & Offshore
- Water Treatment
- Sugar Industry
- Pulp & Paper
- Heat Exchangers
- Fabrication
- General Engineering
Olets (Branch Outlet Fittings) Quality & Inspection
- Dimensional inspection as per MSS SP-97
- Contour and bevel inspection
- Visual inspection
- Positive Material Identification (PMI)
- Hardness testing as applicable
- Mill Test Certificate EN 10204 3.1
- Third-party inspection on request
Why Choose Our Olets?
Integral Reinforcement
Designed to reinforce the run pipe at the branch.
Cost Saving
Lighter and cheaper than a full reducing tee.
Flexible Branching
Branches can be added anywhere on the run.
Matched Grades
Available in all common forged grades.
Available Olets
Weldolet · Sockolet · Threadolet · Elbolet · Latrolet · Nipolet · Sweepolet · Flangeolet
