M&M Manufacturing - M&M 503AT Air-Tite Starting Collar, 4 in, Metal

  • Item #: 503AT-4
  • Manufacturer: 503AT4
  • Brand Name: M&M Manufacturing
  • Min. Order Qty: 1
  • Qty. Interval: 1
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The No 503AT Metal Air Tite Starting Collar with Holes is available in 12 sizes from 4 in through 20 in. Air Tite series starting collars have a gasketed flange to ensure the best possible sealing at the joint.

M&M Starting Collar, Air-Tite, 4 in, Metal