Add this muffler to your existing vacuum pump to reduce noise without sacrificing efficiency. Highly recommended for all vacuum pump models up to 10 CFM. Reduces noise by 17 to 22 decibels. 

We also use this as a high-flow breather vent on our continuous-run vacuum press kits.

Thread Type: 1/4" NPT

WARNING: This product can expose you to chemicals, including lead, which are known to the state of California to cause cancer and birth defects or other reproductive harm. For more information, visit www.P65Warnings.ca.gov.