Small leaks in pool equipment almost always trace back to worn, flattened, or chemically degraded O-rings. When seals lose elasticity, air enters the system, water drips appear around unions or lids, and efficiency drops quickly. The ValPak 2" O-Ring Set is designed to restore proper sealing on Pac Fab–style pool pumps and filters, helping eliminate leaks and maintain stable system pressure.

This seal kit includes commonly used 2-inch O-rings found on pump lids, unions, and filter connections used across many Pac Fab–style components. Instead of chasing individual leaks one at a time, this set allows you to refresh multiple sealing points at once—an approach commonly used by pool service professionals during routine maintenance.

This is a pool-industry O-ring kit made specifically for pumps and filters—not general plumbing seals.

Why O-Rings Are Critical to Pool Equipment Performance

O-rings form the pressure seal that keeps water inside the system and air out. Over time, heat, chemicals, and pressure cycles cause them to harden or flatten, leading to air leaks, loss of prime, and visible water seepage.

Properly sealing O-rings help:

• Prevent air from entering the pump system

• Maintain consistent flow and filtration pressure

• Stop leaks at lids, unions, and tank connections

• Protect pumps from running dry or cavitating

Replacing worn seals with the ValPak 2" O-Ring Set restores system integrity and prevents minor leaks from turning into larger equipment problems.

Designed for Pac Fab–Style Pumps and Filters

This ValPak kit is sized to fit common 2-inch sealing points used on Pac Fab–style pool equipment. The O-rings are manufactured from pool-grade rubber compounds designed to handle chlorine exposure, pressure changes, and outdoor operating conditions.

They are ideal for use during pump service, filter cleaning, seasonal start-ups, or whenever leaks begin to appear around equipment connections.

Built for Real Pool Environments

ValPak aftermarket seals are designed for the realities of pool equipment pads—constant water exposure, chemical contact, temperature swings, and vibration from pump operation. When installed correctly and lightly lubricated, these O-rings provide reliable sealing and long service life.

For service techs, it’s a practical kit to keep on the truck.
For homeowners, it’s an affordable way to fix leaks properly the first time.

When to Use the ValPak 2" O-Ring Set

• When water is leaking from pump lids or unions

• If air bubbles appear in the pump basket

• During routine pump or filter maintenance

• When replacing flattened, cracked, or brittle O-rings

• As preventive maintenance before peak swim season

Product Specifications

Buy with Confidence from Benchmark Pool Supply

When you purchase the ValPak 2" O-Ring Set from Benchmark Pool Supply, you’re buying from a team that works with pool equipment every day.

You can expect:

• Pool-industry replacement seals selected for real systems

• Reliable aftermarket components trusted by service pros

• Fast shipping from knowledgeable staff

• Support from a retailer that understands pump and filter repairs

This is a practical seal kit trusted for keeping Pac Fab–style equipment leak-free and running efficiently.