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The ProConnex EMT Set Screw Coupling 1/2" 50-Pack by Sigma offers a bulk solution for securely joining steel EMT conduit. Crafted from durable zinc die-cast, these UL and CSA listed couplings are approved for concrete-tight applications when taped, making them ideal for professional-grade indoor electrical conduit installations.
| Brand | Sigma Engineered Solutions |
| Color | Gray |
| Connector Type | Coupling |
| Item dimensions L x W x H | 1.33 x 0.92 x 1.05 inches |
| Material | Die Cast Zinc |
| Size | No Size |
D**R
Nice packaging, arrived early!
I love that these come in a plastic canister with lid, all tidy, for stowing in my shed. I have a bunch of 5-foot 1/2" EMT conduit that I plan to put together in double or triple lengths to top t-post trellises as I get new beds built. I know that eventually I will use dozens of these connectors, so I was glad to get a good price on them. And they came earlier than expected!
O**Y
Great product
The coupling are very strong and work great. The price very good.
N**N
Price and listed conduit fittings
Great price and UL listed product. Thank you so much!
C**D
Five Stars
Nice parts
J**N
Good Buy
This was a cheap purchase and they are better looking than what you get at Home Depot or Lowes. I am making finales for curtain rods out of electrical conduit and this pack (I got 2 packs) was so inexpensive!
N**3
Inside of coupler not deburred and does not slide onto conduit.
The inside of the couplers had a large burr where the screw goes in. This prevented the coupler from sliding all the way onto the conduit. I had to take a small grinder to remove the burr from the inside of the coupler which wasted a lot time. Will not buy this brand again.
S**I
They are very short not grabbing a lot of conduit. Stick to BridgePort
very small low quality
D**W
Didn’t need
Sent em back cuz I didn’t need them
Trustpilot
2 months ago
4 days ago
