Page 380 - National Electrical Price Guide

04-09-19
230-84

RACO 4" SQUARE BOX EXTENSION RINGS - 1-1/2" Deep
Average Suggested LABOR HOURS
Description Cat. No. Cost Resale (0-6') (6-10') (10-15') (15-20')
1/2" KO 201 1.29 9.50 0.05 0.06 0.07 0.08
3/4" KO 202 0.84 13.60 0.05 0.06 0.07 0.08
1/2" & 3/4" KO 203 0.84 9.30 0.05 0.06 0.07 0.08
Attach to Sw Box 187 1.30 17.75 0.05 0.06 0.07 0.08

Comparative 4" Square Box Extension Rings - 1-1/2" Deep
Description Appleton Bowers Steel City Thepitt
1/2" KO 4SE-1/2 4-SW-EXT-1/2 53151-1/2 TP424
3/4" KO 4SE-3/4 4-SW-EXT-3/4 53151-3/4 TP426
1/2" & 3/4" KO 4SES 4-SW-EXT-SPL 53151-1/2&3/4 TP428
Attach to Sw Box 4SSBE-SPL 4-SW-EA-SPL 53151-1/2&3/4-UB -

MATERIAL PRICES AND LABOR UNITS ARE PER EACH
NPG/NSG AVERAGE COST COLUMN IS A NATIONAL AVERAGE AND SHOULD BE VERIFIED FOR YOUR AREA
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