Heyco will be conducting physical inventory on November 27th, 28th, and 29th. The last day for shipping will be November 22nd and the last day for receiving will be November 20th. We will be unable to fulfill credit card and sample orders during this time as well. The office will remain open.

Account Translate

"Stay Connected with Heyco" Power Components

Competitor Cross Reference

% can be used as a wildcard in search

Heyco® Nylon Liquid Tight Threaded Plugs Torque chart

NPT threads require thread sealant
Plug Size	Torque
1/4 NPT	20in-lbs
PG 7
M12
3/8 NPT	38in-lbs
PG 9
M16
1/2 NPT	45in-lbs
PG 13.5
M20
3/4 NPT	80in-lbs
PG 21	80in-lbs
1 NPT	100in-lbs
PG 29
M32
1-1/4 NPT	170in-lbs
PG 36
M40

Due to variations in thread tapers, materials, manufacturing tolerances and thread sealants, torque values are provided as a guideline only. We recommend you determine the actual torque empirically, testing for your specific application.

Home About Contact Warranty Quality Policy Employment Opportunities B2B Portal