Alloys with up to 0.40% copper are acceptable to Underwriters Laboratories, Inc.for use in rigid. aluminum conduit; typical conduit uses only 0.02, or 95% less. Indalex conduit is around 0.004%, which is just a trace and considered to be copperfree. Percentage Limits per.
The average cost for a strut/shock absorber replacement-front is between $315 to $507.Labor costs are estimated between $160 to $203 while parts are priced between $155 to $304. Get a personalized estimate based on your location and specific car.he average cost for a strut/shock absorber replacement-front is between $315 to $507.
The cost to change a front bearing on a 1999 F250 4x4 will vary from location to location. The average amount of labor for this job would be around 3 hours. Generally most sho â¦ ps charge on average $100 an hour. This would equate to $300 in labor costs.