39) Seal & Open Side Flange O-ring Buna-n, 2-238 [X701238B]
$2.00
Buna-N flange O-ring for ENDSTD-2-ASA valves, Same O-ring used on seal side and open side flanges. END-63-ISO does not use flange O-rings, uses centering rings.
Available on backorder
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