Cord grip connector · 1/2 in NPT 0.55-0.65 in cable range steel liquidtight straight body · Bridgeport Fittings CG770-650
1/2 in NPT straight steel cord grip connector for 0.55-0.65 in cable OD, with liquidtight and watertight sealing plus strain relief for portable cord and equipment connections. Commonly used on motors, transformers, machinery, refrigeration equipment, and tools in indoor or outdoor installations.
What this product is for
The Bridgeport Fittings CG770-650 is a straight steel cord grip connector for securing portable cord or cable where it enters equipment or an enclosure. It provides strain relief and a liquidtight, watertight connection on a 1/2 in NPT threaded entry.
Use for
- Portable cord connections on motors and transformers
- Machinery, refrigeration equipment, and tools
- Indoor or outdoor equipment where sealing and pull protection are required
- Cable outside diameter from 0.55 to 0.65 in (approximately 14.0 to 16.5 mm)
Avoid for
- Cable outside diameter below 0.55 in or above 0.65 in
- Applications requiring a non-metallic or aluminium fitting
- Entries that are not 1/2 in NPT threaded
Best for
Best for electricians and maintenance teams needing a metallic cord connector with a defined cable range, zinc-plated steel body, and approvals for commercial or industrial equipment wiring.
Installed in
Typically installed in control panels, motor connections, transformers, machine tools, refrigeration equipment, and other enclosures with 1/2 in threaded openings in commercial and industrial settings across Canada.
Why this product exists
This fitting helps prevent cable pullout, supports sealing at the enclosure entry, and protects the connection point from moisture ingress. The colour-coded grommet system is commonly used to identify the cable diameter range more quickly during selection and installation.
Compared with similar products
Compared with a basic connector, a cord grip adds sealing and strain relief for flexible cord. Compared with aluminium versions, this model uses steel with zinc plating. Always match the cable outside diameter and entry thread size before ordering.
Specifications
- Manufacturer part number: CG770-650
- Brand: Bridgeport Fittings
- Product type: Straight cord grip connector
- Trade size: 1/2 in NPT
- Cable range: 0.55 to 0.65 in (approximately 14.0 to 16.5 mm)
- Material: Steel
- Finish: Electro-plated zinc
- Colour: Beige
- Construction: Liquidtight, watertight
- Temperature rating: 105 deg C
- Dimensions: 1.3125 in long x 1.21 in wide (approximately 33 x 31 mm)
- Standards: UL 514B, cULus Listed, NEMA FB-1, RoHS compliant
- UPC: 781747277053
- ColourBeige
- FinishElectro-plated zinc
- Trade Size1/2 in NPT
- StandardsUL 514B, cULus Listed, NEMA FB-1, RoHS compliant
- MaterialSteel
- Cable Range0.55 to 0.65 in (approximately 14.0 to 16.5 mm)
- Upc7.82E+11
- Dimensions1.3125 in long x 1.21 in wide (approximately 33 x 31 mm)
- Temperature Rating105 deg C
- ConstructionLiquidtight, watertight
- BrandsBridgeport Fittings
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