The delivery capacity of a pump varies according to the applications and combinations

4" (100 mm)

This piggyback filter regulator comes with a 6 ounce metal bowl and a 40 micron filter

Fits 400lb drum

Milton 1764BK 1/4" FNPT Straight Through Plug 1/2” x 12” Hose The delivery capacity of a1 4" FNPT Straight Through Plug 1 4" female national pipe thread Maximum working pressure of 5,200 pounds per square inch Not to be used on hydraulic applications 1 4" FNPT straight through plugs are made of case hardened steel and are plated to resist rust. Designed for use with high pressure washers and industrial carpet cleaners, these plugs have a maximum working pressure of 5,200 PSI.