A PBE pipe nipple  is a nipple of plain both ends,it means this nipple has two plain ends,which no thread at all.Actually it is just a short length of steel pipe.It is used for some special design in piping system.

PBE-pipe-nipple-(Plain-both-ends)

Standard: ASTM A733 ,DIN 2982, JIS B2302 ,BS EN10241

Material: ASTM A106, ASTM A53, ASTM A312, API 5L, DIN 17175, EN10228 …Carbon steel, stainless steel , alloy steel.

Size: 1/2″-16″. DN15-DN400

Connect method: Thread, Butt welding.

Type:

Seamless: DN15-DN400

Welded: DN15-DN400