1-1/8″ Thru Hull – SS 316 Nylon | Premium Marine Through Hull Fitting
The 1-1/8″ Thru Hull – SS 316 Nylon is a high-quality marine thru hull fitting designed to provide a secure and efficient connection for water intake and discharge systems on yachts, boats, and commercial vessels. Engineered with a marine grade 316 stainless steel flange and a reinforced nylon body, this 1-1/8 inch stainless steel thru hull fitting delivers excellent corrosion resistance, durability, and long-term performance in harsh marine environments.
This marine through hull fitting 1-1/8 inch SS 316 nylon is ideal for maintaining smooth and safe water flow across various onboard systems.
Marine Grade 316 Stainless Steel – Built for Marine Durability
The external flange of the 1-1/8″ SS 316 thru hull fitting is made from premium marine grade stainless steel, ensuring superior resistance to saltwater corrosion, rust, and pitting. Marine environments require durable materials, and 316 stainless steel marine fittings are trusted worldwide for their long service life.
This ensures your marine hull fitting stainless steel 1-1/8 inch maintains both strength and appearance even in extreme offshore conditions.
Strong Nylon Body – Lightweight & Reliable
The internal body of the 1-1/8 inch nylon thru hull fitting marine is constructed from high-strength marine-grade nylon, providing durability while keeping the fitting lightweight and easy to install.
Benefits of nylon construction include:
✔ Lightweight and easy to handle
✔ Resistant to corrosion and chemical exposure
✔ Strong and impact-resistant
✔ Suitable for long-term marine use
The combination of 316 stainless steel and nylon thru hull fitting offers both strength and flexibility for marine plumbing systems.
Secure & Leak-Free Installation
The 1-1/8″ marine thru hull fitting SS 316 nylon is designed for a tight and secure fit, ensuring leak-free operation when installed correctly with proper marine sealant.
Common applications:
✔ Seawater intake systems
✔ Bilge pump discharge lines
✔ Marine air conditioning systems
✔ Livewell and baitwell systems
✔ General marine plumbing
A properly installed 1-1/8 inch boat thru hull fitting stainless steel ensures safe and reliable water system operation onboard.
Smooth Water Flow Design
The 1-1/8″ thru hull stainless steel nylon fitting is engineered to provide smooth and efficient water flow, minimizing resistance and improving overall system performance. This helps reduce strain on pumps and enhances efficiency.
Polished Stainless Steel Finish
The flange features a mirror-polished finish that enhances the overall look of your vessel while providing additional resistance to corrosion and marine buildup.
Why Choose Our 1-1/8″ Thru Hull – SS 316 Nylon?
✔ Marine grade 316 stainless steel flange
✔ Durable nylon internal body
✔ Excellent saltwater corrosion resistance
✔ 1-1/8 inch standard marine size
✔ Suitable for multiple marine applications
✔ Secure and leak-resistant design
At our marine supply store, we offer a wide range of marine plumbing fittings, thru hull fittings, and stainless steel marine hardware designed for durability and performance.
