Olets MSS SP-97
Olet Weldolet
7307OL9700-WLD-01
- Material
- Carbon Steel (ASTM A105N)
- Type
- Forged
- Schedule
- Matches run pipe schedule
- End Connection
- Butt Weld
- Dimension Standard
- MSS SP-97
- Temperature
- -29 deg C to 427 deg C
- Pressure Rating
- Matches run pipe schedule rating
- HSN Code
- 73079300
- GST
- 18%
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Pricing: prices for this product are not listed. Request a quotation.
- Certification
- MTR, PMI, dimensional test certificates available.
- Coating
- Black paint / mill finish.
- Taxes & Duties
- GST and all applicable levies charged extra at prevailing rates.
All dimensions in millimetres. Subject to change without notice. Spotted a mistake or wrong data? Please contact us.
About the weldolet
A weldolet is a self-reinforcing branch connection fitting that is butt-welded to the run pipe. It replaces the run pipe wall material removed during branch hole cutting, providing full self-reinforcement per MSS SP-97 tables; no separate reinforcing pad needed.
Applicable Standards
Standards governing design, dimensions, and testing
Integrally Reinforced Forged Branch Outlet Fittings – Socket Welding, Threaded, and Buttwelding Ends
Covers Weldolet, Sockolet, Threadolet, Elbolet, Nipolet, and Latrolet branch connection fittings. Self-reinforcing; no separate reinforcement pad needed within rating tables.
- Weldolet: butt weld branch (no fillet); highest integrity
- Sockolet: socket weld branch
- Threadolet: threaded branch
- Elbolet: branch on elbow (for pig traps and instrumentation)
- Nipolet: integrated nipple for vent/drain without extra coupling
- Run-to-branch ratio determines reinforcement adequacy
More in Weldolet / Sockolet / Threadolet
Olets MSS SP-97
Need a quotation or technical query?
Ask for Weldolet pricing, availability, MTRs and custom sizes.