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🔧 Connect with confidence — ProConnex means pro results every time!
The SIGMA ENGINEERED SOLUTIONS ProConnex 3/8" Flex Screw-In Connector is a zinc die-cast conduit fitting designed to securely terminate flexible metal conduit to 1/2" knockouts in dry locations. With a compact design that saves space and a 50-pack bulk offering, it delivers durable, CSA-certified performance rated up to 257°F and 12V DC, making it the go-to choice for professional-grade electrical installations.
| ASIN | B002KIXUFC |
| Best Sellers Rank | #125,905 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #4,146 in Pipe Fittings |
| Brand Name | Sigma Engineered Solutions |
| Color | Gray |
| Connector Type | Twist |
| Contact Material | Zinc |
| Customer Reviews | 4.6 4.6 out of 5 stars (131) |
| Global Trade Identification Number | 00031857660093 |
| Included Components | Sigma ProConnex GC-38 Flex Screw-In Connector 3/8-Inch Conduit Fitting, 50-Pack |
| Insulation Material Type | Non-Insulated |
| Item Dimensions L x W x H | 0.92"L x 0.46"W x 1.28"H |
| Item Type Name | Conduit Fitting |
| Manufacturer | Sigma Electric |
| Material Type | Zinc |
| Maximum Voltage | 12 Volts (DC) |
| Model | ProConnex GC-38 |
| Specification Met | CSA |
| Stud Size | 3/8 inch |
| Temperature Rating | 257 degree fahrenheit |
| Terminal | Screw Terminal |
| UPC | 031857660093 |
| Unit Count | 50.0 Count |
P**S
Great price
Exactly what I wanted. Great price!
E**Z
Thanks
Easy to use, did the job well. Thanks.
A**R
Good
I wd buy again. Normal good quality
J**N
Godd value
I needed the fitting to complete a standby generator setup. Fast work.
S**6
Four Stars
Worked great with the Southwire 3/8 aluminum
S**N
Exactly what you are hoping for
I install appliances and love using these on wall ovens and cooktops. Most electricians haven't even seen these before. They are much easier to use that traditional BX connectors because they just screw into the armored casing and don't need a screwdriver. If replacing appliance down the line, you an usually leave the connector in the JB and just unscrew the casing and put a new wire in. Satisfying to put the new one in; just rotate backwards till tension and watch it thread on.
K**H
Got what I wanted. . . . .
This item actually delivered on my part. They advertised 50 pieces and I got 50 pieces. The box the parts were in looked kinda like it was 20 years old but I didn't care about that. The parts looked like they were sitting on a shelf for a long time when I inspected the contents. "BEWARE" just because something is advertising bulk amount does not mean your gonna get the bulk amount. I was screwed 2X in 1 week. I'm happy that this item was not one of the screw overs.
A**R
Good product and value for money
Perfect size for 3/8 FMC
Trustpilot
2 days ago
2 weeks ago