Alternative content

Products
  • NEW Products
  • Integrated Fuel Systems
  • Portable Fuel
  • Lighting
  • Seating Systems
  • Swivl-Eze Pedestal Systems
  • Ventilation
  • Electrical
  • Fishing
  • Gas Springs
  • Pumps & Water Systems
  • Marine Accessories
  • Marine Cleaners-Polishes
  • Marine Hardware
  • Rope, Line and Cordage
  • Bimini Tops
  • Boat Covers
  • Mooring, Anchoring & Fenders
  • Trailering
  • Transom Savers
  • Pumps & Water Systems
  • Thru-Hulls & Exhaust Fittings
click for larger image

Stainless Steel Exhaust Thru-Hulls

Stainless Steel Exhaust Thru-Hulls

• Specifically designed for generator and engine exhaust applications
• Features unique,modern styling that is both elegant and functional
• Stainless steel scupper valve and an integrated stainless drip ring

Extreme Corrosion Resistance

As with all Attwood’s stainless steel products, these new fittings are cast from our proprietary stainless steel alloy. An enhanced version of 316 stainless, our stainless steel has proven to provide even greater corrosion resistance than competition’s standard #316 stainless. To express our confidence, Attwood Stainless Steel Thru-Hull fittings are Guaranteed for Life!

Gasket for Caulk Free Sealing

For a durable, maintenance free sealing alternative, all our fittings come equipped with an optional silicone gasket. Customized specifically for each thru-hull flange design, our gaskets take the hassle out of assembly by eliminating the need for marine sealants and caulks.

A. Hose Size B. Flange Dia. C. Thread O.D. D. Thread Length E. Barb Length F. Total Length Install. Hole Size Threads NPSM Max Hull Thickness Bulk without Gasket Bulk with Gasket
1 1/2" 3.18" 2.26" 1.6" 1.97" 4.58"  2.375"  2- 11.5  1.125"  67581-1                     67581G1
2" 3.18" 2.26" 1.6" 2.23" 4.58"  2.375"  2- 11.5  1.125"  67580-1  67580G1
2 1/2" 4.6" 3.375" 1.8" 2.75" 5.8"  3.625"  3- 8  1.5"  67583-1  67583G1
3" 4.6" 3.375" 1.8" 3.0" 5.8"  3.625"  3- 8  1.5"  67582-1  67582G1

 

warranty      contact us    terms of use      copyright      privacy policy 

attwood   |   1016 n. monroe st.   |   lowell, mi 49331   |   616.897.9241   |   Web Development by Bevelwise

   swivl-eze   |   integrated fuel systems  |   marine hardware   |   bimini tops   |   marine accessories   |   boat covers   |   mooring, anchoring, fenders 

    boat trailering   |   boat seating systems   |    fishing accessories    |   boat lighting   |   marine rope, line, cordage  |  underwater lighting

 

  • Home
  • Products
      • NEW Products
      • Integrated Fuel Systems
      • Portable Fuel
      • Lighting
      • Seating Systems
      • Swivl-Eze Pedestal Systems
      • Ventilation
      • Electrical
      • Fishing
      • Gas Springs
      • Pumps & Water Systems
      • Marine Accessories
      • Marine Cleaners-Polishes
      • Marine Hardware
      • Rope, Line and Cordage
      • Bimini Tops
      • Boat Covers
      • Mooring, Anchoring & Fenders
      • Trailering
      • Transom Savers
  • Where to Buy
    • Retailers
    • Dealer Locator
  • Image Library
  • About Us
    • Quality Testing
    • History
    • Ingenuity
    • Awards
    • Links
  • Contact Us
  • FAQ's
  • Supplier Portal
  • Rep Login