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Liquid Tight Threaded Plugs seal openings and protect against contamination. They provide a good fit for hydraulic and pneumatic applications.
HEYCO® Liquid Tight Threaded Hole Plugs
Unit of Measure
1 

Item #

Item Name

Thread Size

Overall Length

Color

20301197-A03 N/A HEYCO® 0.66 Inch (in) Overall Length Liquid Tight Threaded Hole Plug N/A 1/4 in N/A 0.66 in16.8 mm N/A Black
20301197-A07 N/A HEYCO® 0.66 Inch (in) Overall Length Liquid Tight Threaded Hole Plug N/A 1/4 in N/A 0.66 in16.8 mm N/A Gray
20301234-A03 N/A HEYCO® 0.69 Inch (in) Overall Length Liquid Tight Threaded Hole Plug N/A 3/8 in N/A 0.690 in17.5 mm N/A Black
20301234-A07 N/A HEYCO® 0.69 Inch (in) Overall Length Liquid Tight Threaded Hole Plug N/A 3/8 in N/A 0.690 in17.5 mm N/A Gray
20301235-A03 N/A HEYCO® 0.81 Inch (in) Overall Length Liquid Tight Threaded Hole Plug N/A 1/2 in N/A 0.810 in20.60 mm N/A Black
20301235-A07 N/A HEYCO® 0.81 Inch (in) Overall Length Liquid Tight Threaded Hole Plug N/A 1/2 in N/A 0.810 in20.60 mm N/A Gray
20301236-A03 N/A HEYCO® 0.86 Inch (in) Overall Length Liquid Tight Threaded Hole Plug N/A 3/4 in N/A 0.860 in21.8 mm N/A Black
20301236-A07 N/A HEYCO® 0.86 Inch (in) Overall Length Liquid Tight Threaded Hole Plug N/A 3/4 in N/A 0.860 in21.8 mm N/A Gray
20301237-A03 N/A HEYCO® 1.05 Inch (in) Overall Length Liquid Tight Threaded Hole Plug N/A 1 in N/A 1.05 in26.7 mm N/A Black
20301237-A07 N/A HEYCO® 1.05 Inch (in) Overall Length Liquid Tight Threaded Hole Plug N/A 1 in N/A 1.05 in26.7 mm N/A Gray
20301262-PA6603 N/A HEYCO® 1.08 Inch (in) Overall Length Liquid Tight Threaded Hole Plug N/A 1-1/4 in N/A 1.08 in27.4 mm N/A Black
20301262-PA6607 N/A HEYCO® 1.08 Inch (in) Overall Length Liquid Tight Threaded Hole Plug N/A 1-1/4 in N/A 1.08 in27.4 mm N/A Gray
20301263-PA6603 N/A HEYCO® 0.53 Inch (in) Overall Length Liquid Tight Threaded Hole Plug N/A PG 7 N/A 0.530 in13.5 mm N/A Black
20301263-PA6607 N/A HEYCO® 0.53 Inch (in) Overall Length Liquid Tight Threaded Hole Plug N/A PG 7 N/A 0.530 in13.5 mm N/A Gray
20301264-PA6603 N/A HEYCO® 0.53 Inch (in) Overall Length Liquid Tight Threaded Hole Plug N/A PG 9 N/A 0.530 in13.5 mm N/A Black
20301264-PA6607 N/A HEYCO® 0.53 Inch (in) Overall Length Liquid Tight Threaded Hole Plug N/A PG 9 N/A 0.530 in13.5 mm N/A Gray
20301265-PA6603 N/A HEYCO® 0.62 Inch (in) Overall Length Liquid Tight Threaded Hole Plug N/A PG 13.5 N/A 0.62 in15.8 mm N/A Black
20301265-PA6607 N/A HEYCO® 0.62 Inch (in) Overall Length Liquid Tight Threaded Hole Plug N/A PG 13.5 N/A 0.62 in15.8 mm N/A Gray
20301266-PA6603 N/A HEYCO® 0.68 Inch (in) Overall Length Liquid Tight Threaded Hole Plug N/A PG 21 N/A 0.68 in17.3 mm N/A Black
20301266-PA6607 N/A HEYCO® 0.68 Inch (in) Overall Length Liquid Tight Threaded Hole Plug N/A PG 21 N/A 0.68 in17.3 mm N/A Gray
Unit of Measure
1