Plug 3/8" G AR3120690 (AR45 #50 / AR60 #74) (AR3120690)

The Plug 3/8" G (Part #AR3120690) is a genuine OEM component used in AR (Annovi Reverberi) high-pressure pumps, specifically for models AR45 (position #50) and AR60 (position #74). It is designed to securely seal a 3/8" G (BSPP – British Standard Pipe Parallel) port, ensuring leak-free operation and maintaining internal pressure integrity.

Key Features:

• Size: 3/8" G (BSPP – British Standard Pipe Parallel thread)

• Material: High-quality corrosion-resistant metal (usually brass or stainless steel, depending on the pump series)

• Application: Used to block off or seal an unused port in the pump manifold or crankcase

• Compatibility:

  • AR45 Pump – Reference #50 on parts diagram

  • AR60 Pump – Reference #74 on parts diagram

• OEM Part Number: AR3120690

• Purpose: Ensures optimal performance and safety by preventing fluid or pressure loss through unused openings

Usage Tip: Always use thread sealant or Teflon tape as recommended to ensure a tight, leak-free seal during installation.