Description
Perko 1/2" IPS Bronze Intake Strainer | Boat Supply Store
Engineered for reliability in marine environments, this Perko intake strainer prevents debris ingress into critical cooling systems. Its robust cast bronze body ensures exceptional longevity, complemented by a 316 stainless steel basket designed to significantly minimize galvanic corrosion and electrolysis. With an overall height of 5-3/4 inches and a generous 30.1% open area ratio, it effectively filters water for raw water-cooled engines on vessels operating in coastal or brackish conditions.
Key Features
- Durable Cast bronze construction for maximum service life.
- Corrosion Resistant 316 stainless steel basket minimizes electrolysis.
- Easy Maintenance Hinged lugs on the cover allow for swift basket removal.
- Sediment Management Integrated drain plug facilitates sediment removal and winterization.
- Robust Design Four outside tie rods enhance structural integrity.
- Universal Fitment Lugs are cast into both sides for flexible mounting.
- American Quality Manufactured in the USA for superior craftsmanship.
- System Compatibility Designed for 1/2" IPS plumbing connections.
Specifications
| Product Specifications | |
|---|---|
| Brand | Perko |
| Pipe Size | 1/2" IPS |
| Construction Material | Cast Bronze |
| Basket Material | 316 Stainless Steel |
| Overall Height | 5-3/4" |
| Overall Width | 4-1/2" |
| Cylinder Dimensions | 3-1/2" x 4" |
| Basket Dimensions | 1-13/16" x 4-3/8" |
| Open Area Ratio | 30.1% |
| Ship Weight | 4.9 lbs |
| Features | Hinged lugs, drain plug |
| Made in USA | Yes |
| Spare Gasket Kit | 0493DP599M or 99R |
Who This Is For
Boat owners and marine technicians requiring a durable, easy-to-maintain bronze intake strainer for 1/2" IPS plumbing systems, prioritizing American-made quality and corrosion resistance. Ideal for raw water cooling on smaller to mid-sized vessels.
How It Compares
| Feature | Perko 1/2" IPS Bronze Intake Strainer | Groco ARG |
|---|---|---|
| Pipe Size | 1/2" IPS | 1 inch |
| Pipe Size | 1/2" IPS | 1-1/2 inch |
| Strainer Basket Material | 316 Stainless Steel | 316 Stainless Steel |
| Strainer Basket Material | 316 Stainless Steel | 304 Stainless Steel |
| Lid Type | Hinged Lugs | Screw-off |
| Lid Type | Hinged Lugs | Screw-off |
| Construction Material | Cast Bronze | Bronze |
| Construction Material | Cast Bronze | Bronze |
| Made In | USA | USA |
| Made In | USA | Typically less capable |
Common Concerns Answered
Is the 1/2" IPS size sufficient for all raw water cooling applications?
The 1/2" IPS size is standard for many smaller to mid-sized vessels and their raw water cooling needs. For applications requiring exceptionally high flow rates, larger diameter strainers may be necessary, but this unit is optimized for its specified pipe size.
Can I easily find replacement parts for this Perko strainer?
This Perko strainer is designed for longevity, and common wear items like gasket kits are readily available under part numbers 0493DP599M or 99R, ensuring continued operation.
How does the price compare to other intake strainers?
While the initial investment for this American-made, cast bronze strainer may be higher than some imported or lower-grade alternatives, its superior durability, corrosion resistance, and ease of maintenance provide greater long-term value and reliability.
Frequently Asked Questions
What is the screen hole diameter of the Perko 1/2" IPS Intake Strainer?
The exact screen hole diameter is not specified, but the 316 stainless steel basket is designed to effectively capture debris while maintaining a 30.1% open area ratio to the pipe size for optimal flow.
What is the open area percentage of the strainer basket?
The strainer basket provides a 30.1% open area ratio relative to the 1/2" IPS pipe size, ensuring efficient water flow to the raw water pump.
How is the Perko 1/2" IPS Intake Strainer designed for easy cleaning?
The cast bronze cover features hinged lugs that allow for quick and tool-less removal of the basket, simplifying the cleaning process significantly.
Can the Perko 1/2" IPS Intake Strainer be used for winterizing?
Yes, the drain plug located in the bottom casting allows for complete draining of the strainer housing, which is a critical step for proper winterization to prevent freeze damage.
Are spare parts for the Perko 0493004PLB interchangeable with the Perko 0593 Flushing Strainer?
Interchangeability of spare parts between different Perko models like the 0493004PLB and the 0593 Flushing Strainer is not guaranteed. It is recommended to consult Perko's official documentation or customer service for specific part compatibility.
