Waterproof Electrical Steel Square Junction Metal Box with UL Certificate
Basic info
These boxes belong to American Standard Box which is mounted in the wall or used as wire junction boxes. They are popular in North American and South American.Standard
4" Square Conduit Box
Item No.: 52151,52171
Size: 4" x 4" x 1-1/2",4" x4" x2-1/8"
Holes:3/4.2/1,concentric 1/2&3/4
Thickness: 1.0mm,1.2mm,1.5mm,1.6mm
Why Choose TOPELE:
1.Superior Quality: All of the material we used is 1st class. We pay much attention to every detail through the raw material purchasing, production arrangement, quality control and shipping.
2.Competitive Price: We ourselves bought raw material for professional subsidiary factory to apply to produce. So our cost is lower than others
3.Valued Service: With 10-year developing, we create our own system to train all of our staff. Each of them are professional as boss. We create the family environment in the company with grateful heart to work. Each customer is not only our business partner, they are all friends of us and some even one of our families. We share ours joys and sorrows together. The most import for us is the trust customer give us, we will cherish it all the time.Steel Conduit suppliers.
Why choose us?
1. We are China Leading supply of Electrical Pipe,Strut Channel and Fittings.
2. Topele is famous brand and already approved by project engineer in different country.
3. Inspected by the Inspection Institution of UL Certification.
4. 100% QC inspection before Shipment.
5. Best Quality & Best Service with Competitive price.
Audited Supplier 
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