Specification

Thomas and Betts Corporation
Product Guide Specification
RIGID NON-METALLIC CONDUIT FITTINGS
26 05 33.51-2
REVISION 0
1.05 WARRANTY
A. Product is warranted free of defects in material and workmanship.
B. Product is warranted to perform the intended function within design limits.
PART 2 – PRODUCTS
2.01 GENERAL
A. Fittings shall be UL Listed per UL651 for underground, encased or exposed applications in
accordance with the National Electrical Code Article 352.
B. Fittings shall be available in trade sizes from 1/2” to 6”.
C. Fitting end configurations shall include sockets for solvent cementing and/or male and female thread
ends.
2.02 MANUFACTURERS
A. Acceptable Manufacturers:
Thomas & Betts Corporation
8155 T&B Blvd
Memphis, TN 38125
800-816-7809, 901-252-500
www.tnb.com
Products:
1. Carlon® Rigid Non-Metallic Conduit Fittings
2.03 DESIGN AND PERFORMANCE REQUIREMENTS
A. Fittings shall be made from polyvinyl chloride (PVC) compound which includes inert modifiers to
improve weather ability and heat distortion.
B. Material shall comply with NEMA Specification TC-3, UL Standard 651 and CSA standard C22.2
No.211.0.
C. Fittings shall be rated for use with 90° C conductors.
D. Fittings shall carry a UL or/and CSA mark. Each fitting shall be marked.
E. Fittings shall be marked in accordance to 110.21 of the NEC and UL651.
PART 3 – EXECUTION
3.01 INSTALLATION
A. Installation shall be in accordance with the NEC were applicable.
B. All fittings will be solvent cemented in accordance the manufacturer’s instructions.
END OF SECTION