Description
Appleton Unilets® 40% Fill conduit sealing fitting with FNPT x MNPT connection, has a trade size of 3/4-Inch. It has a thread size of 4-5/16 and bend radius of 1.38-inches. The 4-5/16-Inch sealing fitting has Almag 35 aluminum construction for durability. It is suitable for use with threaded metal conduit. It is ideal for vertical and horizontal conduit seals for close turning radius.
Special Features:A;Accurately tapped, tapered threads for tight, rigid joints and ground continuity;Explosionproof, dust-ignitionproof, raintight;For preventing passage of gases, vapors or flames from one portion of conduit system to another;Required in Class I, Division 1 and 2 locations at the boundary where conduit leaves classified location;Required in Class I, Division 1 and 2 locations where 2 IN or larger conduit enters enclosure, fitting housing terminals, splices or taps;Required in Class I, Division 1 and 2 locations where two or more enclosures are connected by 36 IN or less conduit, seal must be located within 18 IN of either enclosure;Required in Class I, Division 1 and 2 locations within 18 IN of enclosures containing apparatus that may cause arcs, sparks or high temperatures;Required where cables (which exceed rate of gas or vapor transmission permitted for seals) are used in Class I, Division 2 locations;Smooth, rounded integral bushing in each hub protects conductor insulation
