Sockolet in all major branch sizes and ratings to MSS SP-97. Compare quotes from verified suppliers on MetalMitra, with MTC 3.1 and worldwide delivery.
- Sockolet
- MSS SP-97
- Weldolet
- Threadolet
- Class 3000 / 6000
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Specifications
| Outlet End | Socket Weld |
|---|---|
| Class | 3000 / 6000 |
| 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 |
Grades & standards
- ASME B16.11
- MSS SP-97
Need a dependable branch outlet? Sockolet on MetalMitra comes in all major branch sizes and ratings to MSS SP-97, ready for reinforced branch connections on run pipe.
Through MetalMitra you can source Sockolet in stainless steel, carbon steel, alloy steel, duplex, nickel alloy and other grades, across a broad range of sizes and pressure ratings.
A sockolet is a branch outlet with a socket weld end, used for small-bore branches off a larger run pipe.
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.
Available forms & variants
- Weldolet — Buttweld branch outlet for full-flow branches.
- Sockolet & Threadolet — Socket weld and threaded outlets for small-bore branches.
- Elbolet & Latrolet — Outlets for elbows and 45° lateral branches.
- Nipolet, Sweepolet & Flangeolet — Integral nipple, contoured and flanged outlets.
Performance highlights
- Socket Outlet — Socket weld branch end.
- Small-Bore Branches — For drains, vents and instruments.
- Integral Reinforcement — Designed to reinforce the run pipe at the branch.
- Cost Saving — Lighter and cheaper than a full reducing tee.
Sockolet Material & Grades
| 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) |
Typical applications
- Oil & Gas
- Petrochemical
- Chemical Processing
- Refineries
- Power Generation
- Fertilizer Plants
- Pharmaceutical
- Marine & Offshore
- Water Treatment
- Sugar Industry
- Pulp & Paper
- Heat Exchangers
- Fabrication
- General Engineering
Quality checks & certification
Every lot of Sockolet sourced through MetalMitra can be inspected and documented to the governing standard and your purchase order.
- Dimensional inspection as per MSS SP-97
- Contour and bevel inspection
- Visual inspection
- Positive Material Identification (PMI)
- Hardness testing as applicable
- EN 10204 3.1 Mill Test Certificate
- Third-party inspection (TPI) on request
Why buy through MetalMitra
- Verified suppliers — Mills, manufacturers and stockists are reviewed by the MetalMitra team before they list.
- One RFQ, several quotes — Share size, grade and quantity once and compare offers side by side.
- Full traceability — Heat numbers, EN 10204 3.1 MTCs and third-party inspection on request.
- Delivered worldwide — Export-worthy packing and shipping to India, the Middle East, Africa, Europe and the Americas.
Ready to buy?
Send your size, grade, quantity and delivery location for Sockolet, and matching suppliers on MetalMitra will come back with offers.
Technical note: Values on this page are for reference. Always confirm against the governing standard, your purchase specification and the mill test certificate.
Applications & industries
- Oil & Gas
- Petrochemical
- Chemical Processing
- Refineries
- Power Generation
- Fertilizer Plants
- Pharmaceutical
- Marine & Offshore
- Water Treatment
- Sugar Industry
- Pulp & Paper
- Heat Exchangers
- Fabrication
- General Engineering
- Oil & Gas
- Petrochemical & Refining
- Power Generation
- Chemical Processing
- Water & Wastewater
- Marine & Shipbuilding
- Pharmaceutical
- Fertiliser
- Pulp & Paper
- Sugar
Testing & documents
Ask for the documents you need in your requirement — suppliers confirm them in their quotation:
- Mill test certificate to EN 10204 3.1, or 3.2 with third-party witness
- Third-party inspection (TPI) by SGS, Bureau Veritas, TÜV or your nominated agency
- Tests as the standard or your order requires: hydro, PMI, IGC, NDT, hardness or impact tests
Need Sockolet?
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