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The through-hull fitting made of high-quality AISI 316 (1.4401) stainless steel with an external thread and a domed mushroom shape is the professional solution for marine applications. The corrosion-resistant stainless steel material guarantees maximum durability even under harsh marine conditions. The domed mushroom shape ensures an aesthetically pleasing appearance and a reliable seal.
AISI 316 stainless steel (material 1.4401) is specifically designed for use in saltwater environments and offers excellent corrosion resistance. The external thread ensures secure fastening and easy installation. Available in various sizes from 3/4 inch to 1-1/2 inches with different thread lengths.
| Item No. | R inch | R approx. mm | Øi approx. mm | Thread length mm |
|---|---|---|---|---|
| KK80919 | 3/4" | 26.9 | 19 | 69 |
| KK80925 | 1" | 33.7 | 24 | 73 |
| KK80932 | 1 1/4" | 42.4 | 34 | 79 |
| KK80938 | 1 1/2" | 48.3 | 38 | 85 |
Technical specifications: Material: AISI 316 stainless steel (material 1.4401), domed mushroom shape, external thread, sizes from 3/4 inch to 1-1/2 inch, thread lengths from 69 mm to 85 mm, corrosion-resistant, saltwater-resistant, suitable for marine applications. R = thread size, Øi = inner diameter.
AISI 316 stainless steel through-hull fittings with external threads in a domed mushroom shape are the professional choice for the highest demands on quality and aesthetics. Invest in proven stainless steel quality for your onboard systems.