• GROCO Non-Metallic Strainer Cap Fits ARG-1500 Larger [ARG-1501-PC]
  • GROCO Non-Metallic Strainer Cap Fits ARG-1500 Larger [ARG-1501-PC]
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GROCO Non-Metallic Strainer Cap Fits ARG-1500 Larger [ARG-1501-PC]

$36.89
$47.00
$36.89
Shipping calculated at checkout.

SKU: CWR-76039   UPC: 742985142596

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Replacement plastic cap for GROCO ARG-1500 series and larger 1-1/2-inch raw water strainers. Non-metallic construction provides clear view of the strainer basket interior. Does not include O-rings, which are ordered separately.

  • Non-metallic plastic material allows magnification of internal viewing for easy inspection of strainer contents.
  • Designed to fit ARG-1500 series and larger raw water strainers with 1-1/2-inch NPT threaded ports.
  • O-rings (part numbers 2-234 and 2-238) required for sealing but sold separately.
The GROCO ARG-1501-PC is a non-metallic strainer cap engineered as a direct replacement for ARG-1500 series and larger raw water strainers. These strainers are commonly used in marine applications to filter raw water intake, protecting pumps and engines from debris. Crafted from durable plastic, the cap offers a clear, magnified view of the filter basket, enabling quick visual checks without disassembly. This feature supports maintenance in wet environments where corrosion resistance is essential. Installation requires separate O-rings (2-234 and 2-238) to ensure a proper seal on all joining surfaces. The cap threads onto the strainer head, maintaining the unit's bonding connections and UL-listed performance.
Model Number ARG-1501-PC
UPC 742985142596
Port Size 1-1/2-inch NPT
Material Non-metallic plastic
Compatibility GROCO ARG-1500 series and larger
Included Components Cap only (O-rings separate)

GROCO

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⚠️ California Proposition 65 Warning

⚠️ WARNING: This product may contain chemicals known to the State of California to cause cancer and birth defects or other reproductive harm.

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- Nickel and nickel compounds
- Phthalates (DEHP, DBP, BBP, etc.)
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GROCO Non-Metallic Strainer Cap Fits ARG-1500 Larger [ARG-1501-PC]
GROCO Non-Metallic Strainer Cap Fits ARG-1500 Larger [ARG-1501-PC]