PS-3974 Mechanical Seal, 1-3/8"

• IN STOCK •

Self adjusting elastomer bellows compensate for abnormal shaft end play and primary face sealing wear. This seal's large single coil spring is much sturdier than a multiple spring construction design. The spring is non-clogging, self-cleaning and will not foul up due to fluid contact. Common in rotary shaft equipment such as pumps, mixers, blenders, and compressors. Balanced construction allows for higher pressure and less wear.