Notice: Please be advised pipe size is not an actual measured size. It's nominal size instead.

The Kindsion brass pipe octagon nipple fitting has 1 1/4 inches male threads on both ends. It can be used for many applications. The most common one is connecting two 1 1/4" female threaded pipes. A roll of PTFE tape will come with the octagon nipple fittings. The tape is not necessarily used, only applying it when a leak issue occurs. The male National Pipe Taper (NPT) threads make the octagon nipple fitting connect a female threaded pipe or other devices firmly. Made of brass, the fitting can work at temperatures from -65 ℉ to 250 ℉ (-53 ℉ to 121℃), rustiness and corrosion resistance. It can be applied in both gas and liquid, like air, fuel, oil and water supply systems.

Specification of each fitting:

Weight: 4.4 Oz (123.9 grams)
Length: 1-3/4" (44.5 mm)
Size: 1-1/4" x 1-1/4" NPT Male to Male
Included in package: 1 octagon nipple fitting, 1 roll of ptfe tape