Johnson WH Rotary Joints

The WH ball bearing rotary joint is a general-purpose rotary joint designed for water service. The WH rotary joint features a stainless steel nipple, widely spaced ball bearings, and full flow area though the nipple. All wetted parts are corrosion-resistant stainless steel or brass. The seal package consists of a carbon graphite seal ring and a hard chrome stainless steel surface. The WH is available in sizes from 3/8 to 1.5 and is rated up to 121 C (250 F), 10 bar (150 psig), and 1000 RPM.