Brass Pipe Fitting, 1-1/4 Inch Square Head Plug

Designed for professional applications, this brass pipe fitting is suitable for maintaining the integrity of your setup, providing a secure fit in various industrial contexts.

Square head pipe plugs in 1-1/4 inch are exactly what you'd reach for in that situation. The brass construction holds up well in hydraulic applications, and the square head gives you a solid grip point for a wrench when you're torquing it down into a threaded port. Just keep in mind that thread sealant is not included, so you'll want to have your own tape or compound on hand before you install it.