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Satisfaction Guaranteed Groco 1-1/4" Nps Npt Combo Stainless Steel Thru-hull Fitting W/nut [th-1250-ws] Flash Sale: 90% Off [YxB6XCnc]

$18.99 $60.99 -69%

Superior Thru-Hull Fitting for Marine ApplicationsIntroducing the GROCO 1-1/4" NPS NPT Combo Stainless Steel Thru-Hull Fitting, a versatile and durable solution for marine installations. This fitting is designed to provide a seamless connection for y

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Satisfaction Guaranteed Groco 1-1/4" Nps Npt Combo Stainless Steel Thru-hull Fitting W/nut [th-1250-ws] Flash Sale: 90% Off [YxB6XCnc]

Superior Thru-Hull Fitting for Marine Applications

Introducing the GROCO 1-1/4" NPS NPT Combo Stainless Steel Thru-Hull Fitting, a versatile and durable solution for marine installations. This fitting is designed to provide a seamless connection for your boat's plumbing systems, ensuring reliability and performance. Crafted from high-quality #316 stainless steel, this thru-hull fitting is built to withstand the harsh marine environment and provide long-lasting service.

Key Features and Specifications

Featuring an NPSM / NPT combination thread, this thru-hull fitting offers flexibility in installation. Its robust construction from #316 stainless steel ensures corrosion resistance and durability. Available in sizes ranging from 1/2" to 3", this fitting can accommodate various plumbing needs. Additionally, it is UL Listed 647B, guaranteeing compliance with safety standards. The product also comes in BSPP and stainless steel models, providing a wide range of options to suit different requirements.

Practical Applications and Benefits

Whether you are outfitting a new boat or upgrading an existing one, the GROCO 1-1/4" NPS NPT Combo Stainless Steel Thru-Hull Fitting is an essential component. Its reliable performance and versatility make it ideal for a variety of marine applications, including water intake, exhaust, and waste systems. By choosing this fitting, you not only enhance the functionality of your boat but also ensure a safe and efficient operation. This product is perfect for boaters who value quality, durability, and ease of installation.

What Our Customers Say

February 5, 2026

Absolutely no complaints!

It's a very elegant piece of equipment that works beautifully.

- Francisco F..

February 5, 2026

Absolutely no complaints!

It's a very elegant solution. I'm thoroughly impressed.

- Delilah G..

February 5, 2026

Absolutely no complaints!

This product is a great example of fantastic quality and superior design.

- Finley H..

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