GROCO ARG-Series Strainer Parts & Repair Kits

Replacement parts for your ARG-Series strainer.

Inspect and clean the filter basket frequently. A seasonal application of waterproof grease that is Silicon or PTFE based (do not use Petroleum based grease) to the cap threads and o-ring will assure easy cap loosening for inspections and cleaning. Use only mild soapy water to clean the sight glass. Hand-tight is sufficient for a safe and leak-proof seal following cap removal and replacement, but if you wish to snug the cap use Groco SW-2531 Spanner Wrench.

ARG Series Visual Characteristics

• Spin off Cap, Bronze or Plastic
• No Tie Rods
• Stainless or Bronze Head
• 1 piece Plastic Sight Glass Bowl

Filter Basket Options

• 304 Stainless Steel (Standard)
• Monel
• Non-Metallic

Non-metallic Filter Baskets: Groco offers ARG-P series strainers with nonmetallic filter. The corrosion-proof nonmetallic baskets are an advantage in continuous running or high usage installations such as air conditioning, generators, or refrigeration systems where the continuous flow of seawater shortens filter basket life.

Installation and Maintenance Guide