The APPLETON ST-400 straight liquidtight connector provides a dependable connection for liquidtight flexible metal conduit. It features a unique long ferrule with pronounced threads exceeding UL pull-out requirements. The ferrule maximizes surface contact for enhanced sealing and continuous grounding. Seals out oil, water, dust, dirt, and fumes. Suitable for wet locations.
Unique long ferrule with more pronounced threads provides over four times UL pull out requirements
Ferrule also provides maximum surface contact for better sealing and a continuous, permanent, positive metal to metal ground
Polypropylene sealing ring with locknut standard
Product Highlights
Straight liquidtight connector with a compact design and small turning radius. Ideal for providing safe electrical service in areas exposed to weather and contaminants.
Product Information
Standard Information
Brand: APPLETON
Manufacturer Part Number: ST-400
Country of Origin: MX
Technical Specifications
Angle
Straight
Finish
Triple Coated
Series
ST Series
Material
Malleable Iron
Trade Size
4 in
Suitable For Use With
Liquid Tight Flexible Metallic Conduit
Size
4 IN
Type
Straight, One-Piece
Brand
Appleton
Applications
For Liquidtight Flexible Metal Conduit
TC Connection
External Threaded
Thread Length
31.8 mm
Catalog Number
ST-400
Manufacturer
Appleton Electric
Connection
Threaded X Compression
Special Features
Seals out oil, water, dust, dirt and fumes; High corrosion resistance; Unique long ferrule with more pronounced threads provides over four times UL pull-out requirements; Ferrule provides maximum surface contact for better sealing and a continuous, permanent, positive metal-to-metal ground; Polypropylene sealing ring with locknut standard; Suitable for wet locations; Compact design with small turning radius; Steel compression nut
Standard & Approvals
UL 514B, UL E14814, CSA C22.2 No. 18.3, CSA 065178 and NEMA FB-1
Item Type
ST Series Straight Liquidtight Connector With Plain Throat