Part#: 49785
Weight: 0.7 lbs
Brand: Siemens

Air Seal Diffuser AS-101 3/4" nptm Enviroquip

  • Special clearance offer. While supplies last.
  • Through-bolt and 3/4" NPT styles
  • Retrofit for EIMCO P-type
Price: $14.85
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Need Help? Call 800-548-1234

Designed to operate in all aeration applications‚ this diffuser features a molded Celcon plastic cone-shaped base and an EPDM rubber diaphragm check valve that stops leakage back into the air header when the air supply is stopped. Air passes from the inside of the cone and opens the diaphragm‚ allowing air bubbles to escape around the edge of the diaphragm. Choose from two configurations. The Model AS101 mounts on the top of the air pipe using a 3/4" NPT(M) connection. The AS100 mounts using a 5/16" through-bolt assembly where the mounting bolt passes through a 1-1/16" hole drilled in the top of a pipe with a minimum 3" diameter. Maximum diffuser capacity is 10 cfm at a headloss not to exceed 10" of water. 6-1/4" diameter.

Note: For Model AS-100‚ please advise pipe OD when ordering.


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