| Duff-Norton's Series 1300 Rotary Unions®
are flanged swivel joints ranging in size from 2" to
12". They are used in applications where slow rotation or
swiveling motion is needed. Series 1300 are suitable for use at
pressures up to 290 psi. Series 1300 Rotary Unions®
are available with nickel treated carbon steel construction as standard,
or with a stainless steel shaft. Design features include a ball
bearing for rotation, and a Teflon®
encapsulated o-ring seal. Series 1300 swivel joints can be used in
applications with temperatures up to 392°F
(200°C)
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