Caplugs WW-502 WW Series, Plastic Tapered Cap & Plug with Wide Thick Flange, Yellow LD-PE, Cap OD 3.710" x Plug ID 3.922", Threaded and Non-Threaded Protection, Masking, Pack of 50 (99191414)
Designed to be used as a cap or plug and can be used in many applications
Tapered design provides a range for the parts to fit in components, wide and thick flange for added protection and prevents from being pushed through when used as a plug
Flanged for easy installation and removal
May be used for mil stud, sae-type hydraulic threaded or non threaded fittings