PENTAIR SHAFT SEAL FOR EQ / C SERIES - 071725S

SKU: 071725S
Regular price $43.19

The Pentair 071725S Shaft Seal is the OEM replacement seal that pool service and construction contractors trust for reliable EQ Series and C Series pump repairs. This precision-engineered seal creates a watertight barrier that prevents costly motor damage and maintains optimal pump performance for your commercial and residential installations.

Professional Service Benefits

Reduce callback visits and protect your service reputation with this genuine Pentair seal that prevents water infiltration into motor housings. The carbon graphite, stainless steel, and Viton rubber construction delivers long-lasting performance that minimizes maintenance intervals and keeps your customers' pools running efficiently.

Why Pool Contractors Choose MT Pools

As your trusted B2B partner, MT Pools provides genuine OEM parts with superior customer service that keeps your business moving. Our wholesale pricing structure protects your profit margins while our reliable inventory ensures you have critical replacement parts when you need them most.

Frequently Asked Questions

Which Pentair pump models use the 071725S shaft seal?

The 071725S is designed specifically for Pentair EQ Series Commercial Plastic Pumps and Purex C Series High Performance Pumps with 1-inch shafts.

What are the key installation requirements for this seal?

The stationary ring must be fully inserted into the seal plate bore with the white surface facing outward. Keep contact faces free of debris and use soapy water for lubrication if needed.

Does this seal come with a warranty for professional installations?

Yes, Pentair provides a 1-year warranty on replacement parts, with extended warranty options available when professionally installed with qualifying Pentair products.

Why choose genuine OEM seals over aftermarket alternatives?

Genuine Pentair seals are precision-manufactured with premium materials (carbon graphite, stainless steel, Viton rubber) ensuring proper fit, longer service life, and warranty protection.

Order Your OEM Parts Today

Keep your service truck stocked with genuine Pentair replacement parts from MT Pools. Our expert team provides technical support and fast shipping to keep your pool service business running smoothly.

• Genuine OEM Pentair replacement seal for EQ & C Series pumps
• 1-inch shaft size with precision-engineered dimensions
• Premium materials: Carbon graphite, stainless steel, Viton rubber
• Seal Outside Diameter: 1-13/16 inches
• Seal Height: 1 inch
• Mating Ring Diameter: 1-7/8 inches
• Mating Ring Thickness: 7/16 inches
• Creates watertight barrier preventing motor damage
• Prevents water leakage and maintains pump pressure
• Easy installation with white surface orientation guide
• Lightweight at 0.15 pounds for convenient stocking
• 1-year Pentair warranty with extended options available
• Compatible with Pentair EQ Series Commercial Plastic Pumps
• Compatible with Purex C Series High Performance Pumps