Pentair 2" Valve Adapter O-Ring, 274494Z

Pentair 274494Z #2-332 Valve Adapter O-Ring For Tagelus(R) Filter; Top/Side Mount Valve; FullFloXF Backwash Valve; FNS Filter; Nautilus; Nautilus Plus D.E.

Ensure a perfect, leak-free seal with the Pentair 2" Valve Adapter O-Ring (274494Z). This genuine Pentair replacement part is designed for tight, reliable sealing between valve and adapter connections, helping maintain proper water flow and system efficiency. Made from durable, chemical- and heat-resistant rubber, it delivers long-lasting performance even under tough pool conditions.

Key Features:

Authentic Pentair O-ring for 2" valve adapter connections

Prevents leaks and maintains consistent water pressure

Made from high-quality, chemical-resistant materials

Ensures secure, long-lasting sealing performance

Ideal for routine maintenance or part replacement on Pentair valves

Used On

• Pentair PacFab Tagelus Sand Filters, TA100
• Pentair PacFab Triton II Sand Filters, TR100 TR140
• Pentair Triton TR100C and TR140C Commercial Sand Filters
• Pentair Triton TR100C-3 | TR140C-3 Sand Filters
• Pentair Minimax NT Std Heater with 6800 Controller (Dual Knobs)
• Pentair Minimax NT Std Heater with DDTC Controller (Keypad)
• Pentair Minimax NT Low Nox Heater with 6800 Controller (Dual Knobs)
• Pentair Minimax NT Low Nox Heater with DDTC Controller (Keypad)
• Pentair Minimax NT TSI Heater with 6800 Controller (Dual Knobs)
• Pentair Minimax NT TSI Heater with DDTC Controller (Keypad)
• Pentair Pac Fab FNS DE Filters
• Pentair PacFab 2 In. Hiflow Multiport Valves 261049, 261050, 261142
• Pentair PacFab Top Mount and Side Mount Multiports, 2 Required
• Pentair Fullflow® Valves
• Pentair American Push Pull Valves For Bulkhead 263064
• Pac Fab Sea Horse Stainless Steel Cartridge Filters