EFC International - HEYCO® Liquid Tight Threaded Hole Plugs

Liquid Tight Threaded Plugs seal openings and protect against contamination. They provide a good fit for hydraulic and pneumatic applications.

Request Information

Unit of Measure

Items	20301197-A03 HEYCO® 0.66 Inch (in) Overall Length Liquid Tight Threaded Hole Plug	20301197-A07 HEYCO® 0.66 Inch (in) Overall Length Liquid Tight Threaded Hole Plug	20301234-A03 HEYCO® 0.69 Inch (in) Overall Length Liquid Tight Threaded Hole Plug	20301234-A07 HEYCO® 0.69 Inch (in) Overall Length Liquid Tight Threaded Hole Plug	20301235-A03 HEYCO® 0.81 Inch (in) Overall Length Liquid Tight Threaded Hole Plug
Description	N/A Liquid Tight Threaded Plugs seal openings and protect against contamination. They provide a good fit for hydraulic and pneumatic applications.
Brands	N/A HEYCO®
Pressure	N/A 70 psi5 bar
Thread Size	N/A 1/4 in	N/A 1/4 in	N/A 3/8 in	N/A 3/8 in	N/A 1/2 in
Thread Type	N/A National Pipe Thread (NPT)
Overall Length	N/A 0.66 in16.8 mm	N/A 0.66 in16.8 mm	N/A 0.690 in17.5 mm	N/A 0.690 in17.5 mm	N/A 0.810 in20.60 mm
Color	N/A Black	N/A Gray	N/A Black	N/A Gray	N/A Black
Material	N/A Nylon 6/6
Temperature Index¹	N/A 257 ºF125 ºC
Weight	N/A 0.73 lb	N/A 1.5 lb	N/A 2.5 lb	N/A 2.5 lb	N/A 3 lb
Ingress Protection (IP) Rating	N/A Ingress Protection (IP) 68
Flammability Rating	N/A 94V-2
Features and Benefits	N/A Integral sealing ring to ensure a superior seal at mounting hole, every time. Provide a liquid-tight seal up to 70 psi. Non-corrosive - resists salt water, weak acids, gasoline, alcohol, oil, grease and common solvents. Hex shaped head with slot; for wrench or screwdriver installation. Resists oil and heat up to 221 ºF (105 ºC).
¹ Maximum Temperature on part not to exceed 221 ºF ( 105 ºC).