EFC International
EFC International
1940 Craigshire St. Louis,
MO 63146-4008
Phone: 1 314.434.28881
Contact: www.efc-intl.com/contact
Website: www.efc-intl.com
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PIGTAIL™ NPT Extra Grip Liquid-Tight Cordgrips fit flexible cords for use in clearance or threaded holes and have extra long fingers inside for a superior grip. They have a flexible "PIGTAIL™" extender to prevent sharp bends and extend the life of your cable. These cordgrips provide the widest range of cable and/or thread sizes available. We offer 8 sizes, for cable diameters ranging from 0.065" - 0.709" (1.70mm - 18.00mm). They are all Nylon construction, with TPE (Buna N Sealing gland). They provide protection from vibration, superior sealing at mounting ring, secure grip on the cable, and resist salt water, weak acids, gasoline, alcohol, oil, grease, and common solvents.
PIGTAIL™ National Pipe Thread (NPT) Extra Grip Liquid-Tight Cordgrips
Unit of Measure
1 

Item #

Item Name

Thread Length

Maximum Bundle Size

Clearance Hole Size

20300634-A030 N/A PIGTAIL™ 0.750 Inch (in) Thread Size National Pipe Thread (NPT) Extra Grip Liquid-Tight Black Cordgrip N/A 0.620 in15.7 mm N/A 0.709 in18.00 mm N/A 1.040 in26.40 mm
20300634-A070 N/A PIGTAIL™ 0.750 Inch (in) Thread Size National Pipe Thread (NPT) Extra Grip Liquid-Tight Gray Cordgrip N/A 0.620 in15.7 mm N/A 0.709 in18.00 mm N/A 1.040 in26.40 mm
20300640-A030 N/A PIGTAIL™ 0.500 Inch (in) Thread Size National Pipe Thread (NPT) Extra Grip Liquid-Tight Black Cordgrip N/A 0.61 in15.5 mm N/A 0.450 in11.40 mm N/A 0.875 in22.20 mm
20300640-A070 N/A PIGTAIL™ 0.500 Inch (in) Thread Size National Pipe Thread (NPT) Extra Grip Liquid-Tight Gray Cordgrip N/A 0.61 in15.5 mm N/A 0.450 in11.40 mm N/A 0.875 in22.20 mm
20300641-A030 N/A PIGTAIL™ 0.375 Inch (in) Thread Size National Pipe Thread (NPT) Extra Grip Liquid-Tight Black Cordgrip N/A 0.49 in12.4 mm N/A 0.312 in7.90 mm N/A 0.680 in17.30 mm
20300641-A070 N/A PIGTAIL™ 0.375 Inch (in) Thread Size National Pipe Thread (NPT) Extra Grip Liquid-Tight Gray Cordgrip N/A 0.49 in12.4 mm N/A 0.312 in7.90 mm N/A 0.680 in17.30 mm
20300648-A030 N/A PIGTAIL™ 0.750 Inch (in) Thread Size National Pipe Thread (NPT) Extra Grip Liquid-Tight Black Cordgrip N/A 0.620 in15.7 mm N/A 0.485 in12.30 mm N/A 1.040 in26.40 mm
20300648-A070 N/A PIGTAIL™ 0.750 Inch (in) Thread Size National Pipe Thread (NPT) Extra Grip Liquid-Tight Gray Cordgrip N/A 0.620 in15.7 mm N/A 0.485 in12.30 mm N/A 1.040 in26.40 mm
20300652-A030 N/A PIGTAIL™ 0.375 Inch (in) Thread Size National Pipe Thread (NPT) Extra Grip Liquid-Tight Black Cordgrip N/A 0.49 in12.4 mm N/A 0.187 in4.70 mm N/A 0.680 in17.30 mm
20300652-A070 N/A PIGTAIL™ 0.375 Inch (in) Thread Size National Pipe Thread (NPT) Extra Grip Liquid-Tight Gray Cordgrip N/A 0.49 in12.4 mm N/A 0.187 in4.70 mm N/A 0.680 in17.30 mm
20300660-A030 N/A PIGTAIL™ 0.250 Inch (in) Thread Size National Pipe Thread (NPT) Extra Grip Liquid-Tight Black Cordgrip N/A 0.45 in11.4 mm N/A 0.220 in5.60 mm N/A 0.540 in13.70 mm
20300660-A070 N/A PIGTAIL™ 0.250 Inch (in) Thread Size National Pipe Thread (NPT) Extra Grip Liquid-Tight Gray Cordgrip N/A 0.45 in11.4 mm N/A 0.220 in5.60 mm N/A 0.540 in13.70 mm
20300661-A030 N/A PIGTAIL™ 0.250 Inch (in) Thread Size National Pipe Thread (NPT) Extra Grip Liquid-Tight Black Cordgrip N/A 0.45 in11.4 mm N/A 0.250 in6.40 mm N/A 0.540 in13.70 mm
20300661-A070 N/A PIGTAIL™ 0.250 Inch (in) Thread Size National Pipe Thread (NPT) Extra Grip Liquid-Tight Gray Cordgrip N/A 0.45 in11.4 mm N/A 0.250 in6.40 mm N/A 0.540 in13.70 mm
20300662-A030 N/A PIGTAIL™ 0.500 Inch (in) Thread Size National Pipe Thread (NPT) Extra Grip Liquid-Tight Black Cordgrip N/A 0.61 in15.5 mm N/A 0.260 in6.60 mm N/A 0.875 in22.20 mm
20300662-A070 N/A PIGTAIL™ 0.500 Inch (in) Thread Size National Pipe Thread (NPT) Extra Grip Liquid-Tight Gray Cordgrip N/A 0.61 in15.5 mm N/A 0.260 in6.60 mm N/A 0.875 in22.20 mm
Unit of Measure
1