Description
Perko 3/4" Extra Long Bronze Thru-Hull | Boat Supply Store
This Perko thru-hull fitting addresses the critical need for secure plumbing or ventilation on vessels with hull thicknesses exceeding standard capacities, accommodating up to 5 inches. Constructed from durable cast bronze, it offers superior resistance to galvanic corrosion common in saltwater environments. The 3/4" pipe thread ensures a robust connection for bilge pumps, livewells, or raw water intakes on larger offshore craft.
Key Features
- Accommodates extra-thick hulls up to 5 inches
- Resists corrosion with durable cast bronze construction
- Ensures precise fit with a machined flange
- Retains sealant effectively via a grooved flange
- Provides secure connection with 3/4" pipe thread
- Engineered for marine environments by Perko
- Ideal for thicker hull installations where standard fittings fail
- Facilitates reliable plumbing and ventilation systems
Specifications
| Product Specifications | |
|---|---|
| Brand | Perko |
| Size | 3/4" |
| Thread Type | Pipe Thread |
| Hull Thickness | Max 5" |
| Material | Cast Bronze |
| Design | Extra Long |
Who This Is For
Boat owners and marine professionals requiring a robust and extra-long bronze thru-hull fitting for plumbing or ventilation applications on vessels with thicker hulls (up to 5 inches). It is essential for ensuring secure installations where standard fittings are insufficient.
How It Compares
| Feature | Perko 3/4" Extra Long Bronze Thru-Hull | Groco |
|---|---|---|
| Max Hull Thickness | 5" | 3-1/2" |
| Material | Cast Bronze | Bronze |
| Thread Type | Pipe Thread | Pipe Thread |
Common Concerns Answered
How does the grooved flange on this thru-hull fitting benefit my installation?
The groove on the flange is specifically designed to retain bedding compound, creating a more robust and watertight seal between the fitting and your hull. This ensures long-term integrity and prevents water intrusion.
Is this fitting suitable for older boats with non-standard hull thicknesses?
This Perko fitting's extra-long design is precisely engineered for thicker hulls up to 5 inches, making it an excellent solution for many older vessels or custom builds that exceed standard fitting limitations.
The price is higher than some other thru-hull fittings; is it worth the investment?
The higher price reflects the superior cast bronze construction, engineered for exceptional corrosion resistance in demanding marine environments, and the specialized extra-long design. This ensures a durable, reliable, and safe installation for thicker hulls, mitigating potential costly repairs from material failure or improper fit.
Frequently Asked Questions
What is the maximum hull thickness this Perko thru-hull fitting can accommodate?
This Perko thru-hull fitting is designed to accommodate a maximum hull thickness of 5 inches.
What type of thread does this Perko thru-hull fitting use?
This Perko thru-hull fitting utilizes standard pipe thread for secure connections.
What material is the Perko 3/4" Thru-Hull Fitting made from?
The Perko 3/4" Thru-Hull Fitting is constructed from durable, corrosion-resistant cast bronze.
What is the purpose of the groove on the flange of this thru-hull fitting?
The groove on the flange is designed to help retain bedding compound, ensuring a superior and long-lasting seal against the hull.
Can this fitting be used for both plumbing and ventilation applications?
Yes, this fitting is versatile and suitable for a range of marine plumbing and ventilation applications where a 3/4" pipe thread connection is required on a hull up to 5" thick.
