Description

2″ 5-Spoke Diverter Gasket – E-12-S (2″)

High-Performance Replacement for 2″ Multiport Valves

This 2″ 5-spoke spider gasket (part #E-12-S) is a direct replacement for select top mount and side mount multiport filter valves. Commonly used to stop internal leaks or water bypass within the valve, this gasket restores proper sealing and water flow control.

Product Features

Fits 2″ Multiport Valves

Used in top and side mount valves for sand and DE filters

Compatible with both DE and sand filtration systems

5-Spoke Design

Durable, molded rubber gasket with radial spokes for sealing diverter channels

Replaces worn or torn spider gaskets that cause leaks between valve ports

Specifications

Specification	Detail
Outside Diameter	6.75 inches
Center Hole ID	0.64 inches
Spokes	5
Material	Resilient molded rubber

Compatible With:

Pentair / Praher

TM22 Top Mount

SM20 Side Mount

Sta-Rite

2″ Multiport Top Mount Valve

Jacuzzi

2″ Top Mount Valve

Waterway / Crystal Water DE

⚠️ Note: Gasket must be glued in place for most valves. Always follow manufacturer installation instructions for proper sealing.

Installation Tip

⚠️ Clean valve grooves thoroughly before replacing gasket

Use compatible adhesive if required (consult valve model-specific instructions)

Frequently Bought with Spider Gasket

RTV Silicone 6558-0(for gluing gasket into valve)

The Pentairbrandgasket is available. The part number is271148Z.