Pentair 7/8" X 1-1/8" X 1/ 8"O-Ring, 191479Z

Pentair 191479Z O-Ring For Star Polymeric D.E. Filter Model ST40; ST50; Top and Side Mount MultiPort Valve; 7/8 Inch ID x 1-1/8 Inch OD x 1/8 Inch T

The Pentair 7/8" x 1-1/8" x 1/8" O-Ring (Part #191479Z) is a genuine Pentair replacement part designed to provide a tight, reliable seal in compatible pool and spa equipment. Crafted from durable, chemical-resistant rubber, this O-ring helps prevent leaks and maintain system pressure, ensuring efficient performance and extended equipment life.

Key Features:

Genuine Pentair replacement O-ring for pool and spa equipment.

Dimensions: 7/8" ID x 1-1/8" OD x 1/8" thickness.

Creates a secure, leak-proof seal for reliable operation.

Constructed from durable, chemical-resistant material.

Ideal for maintaining proper function and preventing water loss.

Used On

• Pentair American Products 6 Position Top Mount Clamp-On Multiport Valves 501 & 5012
• Pentair American Products 5 and 8 Position Top Mount Clamp-On Multiport Valves 50115100,50118100,50118200,50118300
• Pentair PacFab Top Mount and Side Mount Multiports, 2 Required
• Pentair Star™ Polymeric Filter Systems