Pentair O-Ring Drain Plug Replacement Select Pool/Spa Filter and Pump | 192115

Pentair 192115 Drain Plug O-Ring (Buna-N 70) — OEM Replacement

Seal your Pentair pump/filter drain plug with genuine 192115 O-Ring (1⁄16″ × 1⁄2″ Buna-N). Compatible with WhisperFlo, IntelliFlo, Challenger, Sand Dollar & more.

Features

• Genuine Pentair OEM O-ring for drain plug sealing
• Made from durable Buna-N 70 elastomer for long service life
• Dimensions: 1⁄16″ cross-section × 1⁄2″ inside diameter
• Compatible with many Pentair filters and pumps (WhisperFlo, IntelliFlo, Sand Dollar, Tagelus, Triton II, Challenger)
• Easy to replace — restores leak-free drain plug sealing
• Low cost part to maintain system integrity
• Helps prevent water leaks, pressure loss, and component damage

Description

The Pentair 192115 Drain Plug O-Ring is a straightforward, reliable seal designed to maintain a leak-free connection for Pentair filter and pump drain plugs. Engineered from Buna-N 70 elastomer, it offers chemical resistance and flexibility. With a cross-section of 1⁄16″ and inside diameter of 1⁄2″, it fits common drain plug models like 071131 and 357161. Use this small component to prevent leaks, maintain system pressure, and extend the life of your equipment without needing major parts replacement.

Pro Tip

Lightly lubricate the O-ring with a silicone-based seal lubricant before installation to improve sealing and reduce friction. Always hand-start the plug before tightening to avoid cross-threading.

Related Parts

• Pentair Drain Plug 071131 (with O-Ring)
• Pentair Drain Plug 357161 (alternate plug model)

Installation Tips

Depressurize the system before servicing. Ensure the plug threads and housing surfaces are clean and undamaged. Replace O-ring in pairs if multiple plugs are present. Do not overtighten — snug is sufficient.

We want you to have quick and easy access to warranty information for all the brands we carry. Please click on the links below to view each manufacturer’s warranty page:

• Pentair Warranty
  
• A&A (Pentair In-Floor) Warranty
  
• Fluidra Warranty (Zodiac / Jandy / Polaris / Caretaker)
  
• Paramount Warranty
  
• BlueSquare Warranty
  
• Hayward Warranty
  
• All Other Manufacturer Warranties
  

Note: Warranty coverage, registration, and service terms are provided directly by the manufacturer. Please review the details carefully to ensure proper understanding of coverage and claim procedures.