Catalog Number grp-321B-330B

Bushing, Plastic - 150 Degrees C

Used with locknut to terminate threaded rigid and IMC to box, or used with connector to prevent damage to wire insulation. Black Color, rated 150 degree C.

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Dimensional Data Product Information
Catalog Number DIM. A DIM. B DIM. C UPC Item number Trade Size
Catalog Number 321-B DIM. A 1 DIM. B 3/8 DIM. C 5/8 UPC Item number 40321 Trade Size 1/2"
Catalog Number 322-B DIM. A 1-1/4 DIM. B 3/8 DIM. C 13/16 UPC Item number 40322 Trade Size 3/4"
Catalog Number 323-B DIM. A 1-9/16 DIM. B 1/2 DIM. C 1 UPC Item number 40323 Trade Size 1"
Catalog Number 324-B DIM. A 1-15/16 DIM. B 1/2 DIM. C 15/16 UPC Item number 40324 Trade Size 1-1/4"
Catalog Number 325-B DIM. A 2-3/16 DIM. B 1/2 DIM. C 1-9/16 UPC Item number 40325 Trade Size 1-1/2"
Catalog Number 326-B DIM. A 2-11/16 DIM. B 1/2 DIM. C 2 UPC Item number 40326 Trade Size 2"
Catalog Number 327-B DIM. A 3-1/8 DIM. B 5/8 DIM. C 2-3/8 UPC Item number 40327 Trade Size 2-1/2"
Catalog Number 328-B DIM. A 3-13/16 DIM. B 3/4 DIM. C 2-15/16 UPC Item number 40328 Trade Size 3"
Catalog Number 329-B DIM. A 4-5/16 DIM. B 3/4 DIM. C 3-3/8 UPC Item number 40329 Trade Size 3-1/2"
Catalog Number 330-B DIM. A 4-13/16 DIM. B 3/4 DIM. C 3-13/16 UPC Item number 40330 Trade Size 4"
Product details
UPC Number
781747403216
Primary Materials
Plastic
Finish
Plain
Certifications & Codes
Federal Specification Number
A-A-50553
UL File Number
E112569
CSA File Number
LR39354
UNSPSC
39121312
Nema Standard
FB-1
UL Standard
UL-514B
Compliance Documents