Osculati AISI 316 Stainless Steel All-Thread Skin Fitting, 3/8" to 2-1/2" Thread

ID 1374343

$ 21.95

1-2 weeks delivery time

Size:

3/8"
1/2"
3/4"
1"
1 1/4"
1 1/2"
2"
2 1/2"

The Osculati 17.421 Series All-Thread Skin Fittings are manufactured from AISI 316 stainless steel and designed for marine through-hull installations. Featuring a fully threaded body and mirror-polished ground connections, these fittings are available in thread sizes from 3/8" to 2-1/2", with overall lengths from 53 mm to 124 mm and flange diameters from 35 mm to 110 mm to suit a wide range of onboard plumbing and drainage applications.

Description
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Osculati 17.421 Series – AISI 316 Stainless Steel All-Thread Skin Fitting, 3/8" to 2-1/2" Thread

The Osculati 17.421 Series All-Thread Skin Fittings are manufactured from premium AISI 316 stainless steel for use in marine through-hull applications. The fully threaded body design allows secure installation, while the mirror-polished ground connections provide a high-quality finish suitable for exposed marine environments.

Available in a wide range of thread sizes from 3/8" to 2-1/2", these fittings are suitable for various water intake, discharge, drainage, and onboard plumbing systems.

Key Features

Manufactured from AISI 316 stainless steel
Fully threaded body construction
Mirror-polished ground connections
Suitable for marine through-hull installations
Available in multiple thread sizes from 3/8" to 2-1/2"
Corrosion-resistant stainless steel construction

Technical Specifications

Osculati Code	Thread Size	C (mm)	D (mm)	Ø (mm)
17.421.80	3/8"	53	35	11
17.421.81	1/2"	59	39	15
17.421.82	3/4"	68	49	19
17.421.83	1"	73	55	25
17.421.84	1-1/4"	77	65	34
17.421.85	1-1/2"	80	71	38
17.421.86	2"	95	84	50
17.421.87	2-1/2"	124	110	65

Applications

Marine through-hull installations
Water intake systems
Drainage systems
Bilge discharge connections
General onboard plumbing applications