Thomas & Betts 2557 Liquidtight Strain Relief Cord Connector; 1-1/4 Inch Threaded, 1.375 - 1.485 Inch, Malleable Iron

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  • Thomas & Betts (T&B) 2557 Thomas & Betts 2557 Liquidtight Strain Relief Cord Connector; 1-1/4 Inch Threaded, 1.375 - 1.485 Inch, Malleable Iron
Manufacturer: Thomas & Betts (T&B)
Catalog#: 2557
Crescent Part#: 51145
UPC: 786210025575
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Product Details

Dimension: 2-11/32 Inch Dia x 2-1/2 Inch Length

Reduced overall size, fits into tighter spaces

Fittings used in a trade size knockout requiring a NEMA 3R, 4, 6 or 13 listing require a 5262 Series sealing ring

Stee gland

Product Details:

Thomas & Betts Straight Cord connector of threaded type is made of malleable iron material with neoprene bushing that provides high impact resistance and ductility. It measures 2-11/32 Inch diameter x 2-1/2 Inch. Connector has a throat size of 1-1/4 Inch diameter and thread size of 13/16 Inch length. It is designed to connect a conductor size of 1.375 - 1.485 Inch and can withstand a temperature of 105 deg C. Connector features gland nut design that restricts the cable bending. It forms a liquid tight connection and provides ground continuity for cable armor. Cable allows for permitting conductor to pass through connector body without removing the outer cover.

Threaded connector has trade size of 1-1/4 Inch for providing a superior connectivity. It has elaborated range with effective strain relief that provides superior flex life. Cord is suitable to form a mechanical non-slip connection/termination for flexibility and is resistant to water/oil. Connector is ideal for use in hazardous locations. Cord connector is suitable for passing into an enclosure, connection through a bulkhead and into a rigid conduit. Cord connector is UL listed and CSA certified.

Product Specification

Product Details
Manufacturer Thomas & Betts (T&B)
Catalog# 2557
Product Dimensions & Details
Shipping Information
Ships Ground. Eligible for expedited shipping Yes
Other Information
Item Straight Cord Connector
Material Malleable Iron, Neoprene Bushing
Dimension 2-11/32 Inch Dia x 2-1/2 Inch Length
Connection Threaded
Conductor Range 1.375 - 1.485 Inch
Brand Name Thomas & Betts
Application For Passing A Cord Cable (Armored Or Unarmored) Into An Enclosure, Through A Bulkhead Or Into A Rigid Conduit
Standards UL File E13938, CSA File 589 & 4484, NEC 501-4(b)., Meets Coast Guard CG293, RoHS Compliant
Temperature Rating 105 deg C
Throat Diameter 1-1/4 Inch
Trade Size 1-1/4 Inch
Thread Length 13/16 Inch
Type Liquidtight
UNSPSC 39121431

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Thomas & Betts (T&B)