CaplugsShop all Caplugs categories.
Looking for caplugs? You've found the right place! We strive to stock all parts our customers need in pre-packed ready to ship bags and because of this we are able to ship quickly and accurately every time. Your purchase from us of any caplugs will come with manufacturer and company certs (CofC), a packing slip, and a receipt in a beautiful and secure package.
Recently updated, revised, price adjusted, and amended parts in our caplugs category.
size: 5/8", thread: 7/8-14, threaded plastic cap for flared fittings
tube size: 3/8", thread: 9/16-18, threaded plastic cap for flared fittings
Diameter: 1-23/32", static dissipative polyethylene, MS90376 series caplug
tube size: 3/8", thread: 9/16-18, plastic threaded plug for flareless tube and nut assemblies
tube size: 5/8, thread: 7/8-14, plastic threaded plug for flared fittings, red, PD series caplug