HOLO-KROME 11100 1/16"-27 PTF 平頭嵌入式壓力塞 | 7/8" 錐形 | 黃銅 (100入/包)

Needed to seal a hydraulic port on a test rig and these seated flush without any fuss. The 7/8" taper threads bit cleanly on the first try, and the hex socket drive made torquing them down straightforward. Brass finish held up nicely against the fluid we're running.

Installing these in hydraulic ports was a relief—the 7/8" taper threads caught cleanly and seated flush without any wobble. The brass finish looks solid next to steel lines, and the hex drive handled decent torque without stripping. One hundred in a pack means I won't be reordering for a while.

The hex socket drive made torquing these into a tight hydraulic manifold a lot easier than fumbling with a standard slotted plug. The 7/8" taper threads bit cleanly and my pressure test came up with zero leaks. Brass material feels solid, and the flush seating keeps the port looking tidy.