Pentair SuperFlo VST Pump Diffuser — Part 355949

The Pentair 355949 Diffuser is a genuine OEM replacement component built for SuperFlo Variable Speed Pumps manufactured after 6/17/19. This diffuser channels water flow efficiently through the pump assembly, promoting smooth operation and reliable filtration output. Made from durable, pool-grade materials, it withstands the demands of continuous operation and ongoing chemical exposure. Installing a new diffuser when the original becomes worn or damaged restores proper...

Pentair SuperFlo VST Pump Housing Volute | 350089

Restore full pump performance with the Pentair 350089 Housing Volute, a genuine OEM replacement component for SuperFlo, SuperFlo VS, and SuperFlo VST inground pool and spa pumps. The volute housing is central to directing water through the pump chamber, and a worn or cracked unit can lead to reduced flow, increased energy consumption, and potential system damage. This factory-specification part is produced from high-strength, pool-grade...

Pentair SuperFlo Pump Nut Replacement | 350092

The Pentair 350092 Nut is a factory-original replacement part built for SuperFlo and SuperFlo VST pumps. This union nut forms the connection point that keeps the pump assembly sealed and free from water loss, ensuring steady hydraulic performance throughout the system. Manufactured from robust, pool-grade materials, it withstands prolonged contact with treated water and pool chemicals without weakening or corroding. Though small in size, this...

Pentair SuperFlo & Challenger Pump Diffuser O-Ring | 355331

The Pentair 355331 Diffuser O-Ring is a genuine OEM replacement component made for SuperFlo VS/VST and Challenger pumps produced after 6/17/19. This O-ring forms a secure, watertight barrier inside the pump diffuser, preventing leaks that can undermine water flow and reduce system efficiency. Manufactured from resilient, chemically resistant rubber, it withstands prolonged contact with treated pool water without losing its sealing properties. As a fundamental...

Pentair Black Pump Nut for SuperFlo Pumps — Part 270141

The Pentair 270141 is a heavy-duty black union nut designed as an exact-fit replacement for SuperFlo and SuperMax pool pump connections. This genuine Pentair component threads securely onto union fittings and push-pull valve connections, delivering a watertight junction that guards against drips and pressure loss. Its robust threaded profile and chemical-resistant construction make it an indispensable part for sustaining peak pump performance and reliable water...

Pentair Challenger & WaterFall Pump Clamp Band Assembly | 355320

The Pentair 355320 Clamp Band Assembly is a genuine OEM replacement part built for Pentair Challenger high flow, high pressure, and WaterFall specialty pump models. This assembly holds the pump housing firmly together, creating a leak-proof seal that preserves water pressure and protects pump integrity during operation. It includes a corrosion-resistant stainless steel band paired with an integrated locking knob for secure, tool-free installation. Compatible...

Pentair Pump Impeller C105-138PEB | Max-E-Glas & Dura-Glas 3/4HP - 1HP

Bring your pool pump back to full operating capacity with the Pentair C105-138PEB impeller, a genuine OEM replacement crafted for 3/4HP to 1HP Max-E-Glas and Dura-Glas systems. This precision-machined component generates the water flow your filtration system requires, promoting excellent water clarity while placing less strain on the pump motor. Manufactured from corrosion-resistant materials that handle chlorinated water and particulate exposure, the C105-138PEB drops directly...

Pentair Max-E-Glas & Dura-Glas Pump Diffuser – 0.75HP to 2.5HP | C1-200PA

Restore proper hydraulic performance in your pool or spa pump with the C1-200PA diffuser from Pentair. This factory-specification component channels water precisely through the impeller chamber, helping Max-E-Glas and Dura-Glas pumps rated from 0.75HP to 2.5HP operate at their intended efficiency. Key Benefits Optimizes Internal Water Flow: Directs water through the impeller housing to create uniform pressure distribution and smoother pump cycling. Covers 0.75HP through...

Pentair Strainer Basket C108-33PZ | Fits Max-E-Glas & Dura-Glas Pumps

Protect the internal components of your Pentair Sta-Rite Max-E-Glas or Dura-Glas pump with the C108-33PZ basket strainer. This 5-inch OEM replacement intercepts leaves, insects, and other waterborne debris before they can reach the impeller and cause damage or blockages. Constructed from corrosion-proof, high-flow material that resists warping and cracking in chemically treated water, the C108-33PZ is fundamental to preserving pump health and sustaining uninterrupted water...

Pentair Shaft Seal for C & EQ Series Pool Pumps - Part 071725S

Built to factory-original standards, the Pentair 071725S Shaft Seal delivers dependable protection for C and EQ Series commercial pool pumps. This critical sealing component sits along the pump shaft to guard against water leakage that could compromise motor integrity and system pressure. Its construction combines ceramic and stainless steel elements to withstand the demanding thermal, chemical, and mechanical loads common in commercial aquatic facilities. Whether...

Pentair WhisperFlo Pump Trap Lid (Pre-11/98 Old Style) - Part 070795

Restore your vintage WhisperFlo pump with the Pentair 070795 trap lid, a genuine OEM cover manufactured for WhisperFlo units produced prior to November 1998. This lid seats precisely over the strainer basket housing, locking down with factory-matched threads to form a vacuum-tight seal that prevents air leaks and suction loss. Molded from heavy-duty thermoplastic, it stands up to years of chemical exposure and outdoor weathering...

Pentair Challenger Pump 1.5HP Impeller | 355315

The Pentair 355315 Impeller is a genuine OEM replacement component built for Challenger High Pressure pool pumps rated at 1.5 horsepower. This precision-balanced part is fundamental to generating the internal water movement and pressure levels that keep your pump running efficiently. Crafted from durable, injection-molded materials, it provides dependable flow performance over extended periods of use. When your original impeller has deteriorated from age, chemical...

Pentair Challenger & Waterfall Pump Front Housing | 355302

The Pentair 355302 Front Housing is a genuine OEM replacement engineered for Challenger and Waterfall pool pumps, providing the structural foundation for dependable pump operation. This component ensures proper impeller alignment and forms a watertight enclosure that is essential for efficient water movement through your pool system. With dimensions of approximately 11-3/4 inches in diameter and 5 inches in height, this molded black housing integrates...

Pentair Challenger & Waterfall Pump Seal Plate | 355004

The Pentair 355004 Seal Plate is a genuine OEM replacement component purpose-built for Challenger and Waterfall series pool pumps. Serving as the critical interface between the motor assembly and pump housing, this seal plate ensures a watertight connection that guards against leaks and preserves consistent pressure throughout operation. Fabricated from reinforced thermoplastic, it stands up to chemical attack, corrosion, and ongoing mechanical demands. Its precision-molded...

Pentair Sta-Rite Pump Impeller C105-238PDBA | 1.5HP Full Rate / 2HP Up Rate

The Pentair C105-238PDBA is a genuine OEM impeller built to deliver peak hydraulic output in Sta-Rite pool and spa pumps. Specifically sized for Max-E-Pro, Max-E-Glas II, and Dura-Glas II models, it accommodates both 1.5 HP full-rated and 2 HP up-rated motor configurations. This impeller generates the water velocity your system needs for consistent filtration and thorough circulation. Fabricated from industrial-strength materials that stand up to...

Pentair Strainer Trap Body for Dura-Glas, Max-E-Glas & JWP Pumps – C153-53P1

Safeguard your pool pump's internals with the genuine Pentair Strainer Trap Body C153-53P1, a factory-spec replacement housing built for Sta-Rite Dura-Glas, Max-E-Glas, and JWP pool pumps. This 5-inch trap body acts as the containment chamber for the strainer basket, intercepting leaves, dirt, and other debris before they can reach the impeller or motor. Constructed from heavy-duty materials to withstand the rigors of both residential and...

Pentair Challenger Pump Impeller 3/4HP Full Rated - 1HP Up Rated | 355187

The Pentair 355187 Impeller is a genuine OEM replacement engineered specifically for Pentair Challenger high-pressure pool pumps. Tailored for 3/4 HP full-rated and 1 HP up-rated configurations, this impeller restores robust water flow and maintains the hydraulic performance your system requires. Featuring a closed-face design that maximizes pressure output, and measuring approximately 5 inches in outer diameter, it is well-suited for residential and light commercial...

Pentair OptiFlo Pump Strainer Lid — Part 357227

Monitor your pump basket at a glance with the genuine Pentair 357227 Strainer Lid, a transparent replacement cover designed specifically for Pentair OptiFlo pump systems. Its see-through construction lets you visually inspect debris levels inside the basket without having to open the housing, streamlining your routine maintenance. Measuring 6.25 inches in outer diameter, the lid seats securely onto the pump body for a reliable, leak-free...

Pentair Dynamo & Dynatron Pump Union Kit | 352210

The OEM Pentair Union Kit 352210 is a factory-spec plumbing replacement set crafted from Noryl materials for use with Pentair Dynamo and Dynatron pumps. This kit delivers secure, watertight connections that eliminate leaks and keep water flowing consistently through your pool or spa plumbing. Two complete unions are included, giving you everything needed to refresh both connection points in a single service visit. The durable...

Pentair Challenger Pump Strainer Cover Lid | 355301

The Pentair 355301 Strainer Cover Lid is a genuine OEM clear replacement designed for Pentair Challenger and Pinnacle high flow pool pumps. Its transparent construction allows you to quickly monitor strainer basket conditions and spot accumulated leaves or debris at a glance, without the need to disassemble the pump housing. This lid forms a secure, airtight seal that safeguards water flow and filtration efficiency. Manufactured...