Min. Order Reference FOB Price
1 Set US$3.00-50.00 / Set
Product Description
Product Description john crane 109 dry gas mechanical seal 1. Metal Bellow seal M21 for pumps,equals to mechanical seal MFL85N.O-ring mechanical seal N11 for pumps,equal to John crane 109 mechanical seal Our seals can replace the original seals. we strictly follow DIN24960,ISO3069, ...