Images are representations only.
Description
Mac-Weld's threaded thermowells are available in a wide variety of process thread sizes and configurations which include, but are not limited to, NPT, NPS, and BSPT.
Mac-Weld is a pioneer and global leader in the manufacturing of thermowells, always offering the highest quality and precision.
Made to order, or standard configurations, all meet or exceed accepted standards.
Our threaded thermowells are designed and manufactured 100% in house, and are made to accept standard and custom made thermometers, thermocouples, bulbs and RTD's.
Features- Standard Threaded Thermowells available from stock
- Custom software for Thermowell design calculations
- CRN approved thermowells
- Various NDT options
- NACE compliant
Configure
Specifications
Specifications
Approvals & Certifications
- Dye Penetration Testing
- Hydrostatic Internal Testing
- Material Test Report
- Radiograph
Bore Size
- 0.260” (6.6 mm)
- 0.385” (9.78 mm)
Insertion 'U' Length
- 10” (25.4 cm)
- 13” (33 cm)
- 16” (40.6 cm)
- 22” (56 cm)
- 34” (86 cm)
- 4” (10.1 cm)
- 40” (101.6 cm)
- 5.5” (14 cm)
- 7” (17.8 cm)
Materials of Construction
- 304 Stainless Steel
- 304L Stainless Steel
- 310 Stainless Steel
- 316 Stainless Steel
- 316L Stainless Steel
- 347 Stainless Steel
- Alloy 20 or Incoloy
- Aluminum 6061
- Brass
- Carbon Steel
- Carbon Steel A105
- Chrome-M Moly F-22
- Chrome-Moly F-11
- Hastelloy B
- Hastelloy C-276
- Incoloy 800
- Inconel 600
- Kynar
- Kynar Coating
- Monel 400
- Naval Brass
- Nickel 200
- PVC
- Special
- Stellite over Spray
- Teflon
- Teflon Coating
- Titanium
NACE & NIST
- NACE MR-1090
NPT Connection
- 1” NPT Male
- 1/2” NPT Male
- 1-1/2” NPT Male
- 3/4” NPT Male
Plug Material
- 304 Stainless Steel
- Brass
Special Cleaning & Packaging
- Cleaning O₂ or Chlorine
Stem Length
- 12” (30.5 cm)
- 15” (38.1 cm)
- 18” (45.7 cm)
- 2.5” (6.35 cm)
- 24” (61 cm)
- 36” (91.4 cm)
- 4” (10.2 cm)
- 42” (106.7 cm)
- 6” (15.2 cm)
- 7.5” (19.1 cm)
- 9” (22.9 cm)
