Tuff Seal™ Teck Cable connectors are designed to form a watertight seal around the jacketed armored cable and at the enclosure entry for control centers, panel boards, junction boxes and motor control & electrical distribution equipment. Rated NEMA 4 and IP 65, these connectors are available in aluminum, nickel-plated aluminum and stainless steel in 1/2" to 4" NPT sizes for the utmost flexibility in accommodating a wide variety of applications and cable. Tuff Seal™ Teck Cable Connector, Series: RTK, 2 in, Cable Openings: 2.1 to 2.225 in, MC Cable, Aluminum, -40 to 149 deg C, 4.15 in H Unique PowR-Lock™ grounding seal for superior conductivity One-piece design that is smaller in profile and width than similar connectors for easier installation in tight spaces Neoprene bushing provides superior pull out and sealing protection No disassembly resulting in fast and simple installations They are also suited for use in hazardous locations when used in combination with a certified Class 1 hazardous location sealing fitting 1-3/4 in exposed armor length 1.99 to 2.145 in overall armor dimension Cable Type : MC Dimensions : 4.15 in H Series : RTK Temperature Rating : -40 to 149 deg C Trade Size : 2 in Cable Openings : 2.1 to 2.225 in Material : Aluminum