Description
Perko 3/4" Thru-Hull Fitting Narrow Flange | Boat Supply Store
For installations demanding precision in restricted areas, this Perko 3/4" thru-hull fitting employs a specific narrow flange design to ensure a secure, low-profile integration. Constructed from molded white plastic, it is engineered to accommodate a 3/4" hose and requires a 1" mounting hole diameter. The fitting can be installed in hull thicknesses up to 1-7/16 inches, offering a corrosion-resistant solution for basic plumbing or ventilation needs on smaller craft or where space is at a premium.
Key Features
- Durable molded white plastic construction for longevity
- Corrosion-resistant material resists marine environment degradation
- Narrow flange design is ideal for space-constrained installations
- 3/4" hose compatibility for standard marine plumbing
- Secure connection ensures reliable fluid or air transfer
- Easy installation with basic hand tools
- Cost-effective solution for essential marine needs
- Low-profile aesthetic when space is critical
Specifications
| Product Specifications | |
|---|---|
| Hose Size | 3/4" |
| Mounting Hole Diameter | 1" |
| Maximum Hull Thickness | 1-7/16" |
| Outer Flange Diameter | 1-1/2" |
| Material | Molded White Plastic |
| Flange Type | Narrow |
Who This Is For
Boat owners and marine technicians requiring a compact and affordable 3/4" thru-hull fitting for plumbing or ventilation applications. This fitting is particularly suited for installations where a standard flange would be too wide or obtrusive.
How It Compares
| Feature | Perko 3/4" Thru-Hull Fitting Narrow Flange | Competitor |
|---|---|---|
| Hose Size | 3/4" | 3/4", 3/4" |
| Material | Molded Plastic | Nylon, Bronze |
| Flange Type | Narrow | Standard, Standard |
| Max. Hull Thickness | 1-7/16" | Varies by model, often around 1", 1-1/4" |
| Mounting Hole Diameter | 1" | 1-1/8", 1-1/8" |
| O.D. Flange | 1-1/2" | Approx. 2", Approx. 2-1/4" |
Common Concerns Answered
Is this plastic thru-hull fitting durable enough for harsh marine environments?
While constructed from durable molded plastic, this Perko fitting is best suited for lighter duty applications or areas with less constant submersion. For extremely high-pressure or continuously harsh environments, users may consider bronze alternatives, though this plastic option offers excellent corrosion resistance for its intended use.
Why choose a narrow flange fitting over a standard one?
The narrow flange design is specifically engineered for applications where hull space is limited, or a more streamlined and less obtrusive profile is desired. It allows for installation in tighter areas where a standard flange might not fit or would create an undesirable aesthetic.
How does this plastic fitting compare to metal options in the long term?
Plastic fittings generally offer superior corrosion resistance to saltwater compared to some metals. However, metal fittings may provide greater rigidity and impact resistance. This Perko fitting provides excellent value and performance for many common boat plumbing needs where extreme physical stress is not anticipated.
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 1-7/16 inches.
What size hose is compatible with the Perko 0301DP5 thru-hull fitting?
The Perko 0301DP5 thru-hull fitting is designed for a 3/4" diameter hose.
What is the flange outer diameter of the Perko 3/4" thru-hull fitting?
The outer diameter of the flange for this Perko 3/4" thru-hull fitting is 1-1/2 inches.
What is the mounting hole diameter required for this Perko thru-hull fitting?
A 1-inch diameter mounting hole is required for the installation of this Perko thru-hull fitting.
Can this fitting be used for both intake and discharge applications?
Yes, this fitting can be used for both water intake and discharge lines, provided the application does not exceed its pressure or material limitations.
