Description
Perko 1" Bronze Thru-Hull Fitting USA | Boat Supply Store
For vessels requiring robust and corrosion-resistant hull penetrations, this Perko 1-inch thru-hull fitting offers exceptional longevity in marine environments. Constructed from durable cast bronze, it features a precisely machined flange with a groove engineered to retain bedding compound, ensuring a watertight seal. Its neck is threaded to approximately 3/8 inch from the flange, and it accommodates a maximum hull thickness of 1-7/8 inches, making it suitable for various hull constructions encountered during projects along the Texas coast.
Key Features
- Durable cast bronze construction for superior corrosion resistance
- Machined flange designed for optimal hull integration
- Grooved flange effectively retains bedding compound for a secure seal
- Threaded neck provides 3/8 inch engagement for secure fitting attachment
- Proudly MADE IN THE USA ensuring high-quality craftsmanship
- 1-inch pipe thread size for standard marine plumbing connections
- Accommodates hulls up to 1-7/8 inches thick
- Generous flange O.D. of 2-3/16 inches for stable mounting
Specifications
| Product Specifications | |
|---|---|
| Pipe Size | 1" |
| Mounting Hole Diameter | 1-5/16" |
| Max Hull Thickness | 1-7/8" |
| Flange O.D. | 2-3/16" |
| Thread Type | Pipe Thread |
| Material | Cast Bronze |
| MPN | 0322DP6PLB |
| Ship Weight | 4.1/18.0 lbs |
Who This Is For
Boat owners and marine mechanics undertaking new installations or replacements for plumbing and ventilation systems requiring a 1-inch pipe thread. Ideal for those prioritizing durable, corrosion-resistant components and supporting domestic manufacturing.
How It Compares
| Feature | Perko 1" Bronze Thru-Hull Fitting USA | Groco ARG |
|---|---|---|
| Pipe Size | 1" | — |
| Material | Cast Bronze | Bronze, Bronze |
| Maximum Hull Thickness | 1-7/8" | 1-3/4", 1-1/2" |
| O.D. Flange | 2-3/16" | 2-1/4", 2-1/4" |
| Made In | USA | USA, Taiwan |
Common Concerns Answered
Are there compatibility issues with older thru-hull installations?
While this Perko fitting is designed for precise fitment, some older installations might have slight variations. Always verify dimensions against your existing setup to ensure exact replacement where needed.
What if my hull thickness is slightly outside the specified range?
This fitting is rated for a maximum hull thickness of 1-7/8". For hulls significantly thinner or thicker, alternative fittings or specialized mounting hardware may be necessary to maintain structural integrity and a watertight seal.
Why is this fitting more expensive than some alternatives?
The premium price reflects the use of high-quality cast bronze, precision machining, and its domestic manufacturing in the USA, ensuring superior durability and corrosion resistance that translates to a longer service life on your vessel.
Frequently Asked Questions
What is the maximum hull thickness this Perko thru-hull fitting can accommodate?
This Perko thru-hull fitting can accommodate a maximum hull thickness of 1-7/8 inches.
What is the outer diameter of the flange on this Perko thru-hull fitting?
The outer diameter of the flange on this Perko thru-hull fitting is 2-3/16 inches.
What is the pipe thread size for this Perko thru-hull fitting?
This Perko thru-hull fitting utilizes a 1-inch pipe thread size.
Is this Perko thru-hull fitting made of bronze?
Yes, this Perko thru-hull fitting is constructed from cast bronze.
What is the mounting hole diameter required for this Perko thru-hull fitting?
The required mounting hole diameter for this Perko thru-hull fitting is 1-5/16 inches.
