30 x 40 x 7 NBR/Metal Pneumatic Rod Seal/Wiper Combination Metric

This single acting combination rod wiper seal is made of metal vulcanized with 70 durometer elastometric nitrile rubber making it good at adjusting to temperature changes and harsh conditions. The E9 seal comes in a wide range of dimensions and has superior wiping and sealing capabilities.These E9 seals are typically held in place with a round section retaining ring.
Temperature: -20°F to +220°F
Pressure: 0 to 224 PSI