Sandpiper 3″ Teflon Wet End Kit


Manufacturer Part Number:


Average Lead Time:

10-12 Business Days

Connection Media:


Compatible Brand:


Compatible Product Type:

Air Operated Diaphragm Pump

Compatible Product Series:

S05 Metallic Series

Kit Contents:

(4) Check Balls, (4) Diaphragms, (4) Seat Checks, (1) Grease Packet


12 lbs (5.44 kg)

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Upgrade Your Pump with the Sandpiper 476.171.654 Wet End Kit Revitalize Your Operations Equip your Sandpiper S20 Non-Metallic Series 3″ air-operated diaphragm pumps with our high-performance Sandpiper Wet End Kit. We’ve designed this kit specifically for the S20 series to meet the intense demands of industries like chemical processing and wastewater treatment. By combining the robust chemical resistance of Teflon (PTFE) with the durability of Santoprene, this kit prepares your pumps for the toughest challenges. Unmatched Kit Components
  • PTFE Check Balls: These balls excel in chemical resistance, ensuring smooth fluid passage and enhancing your pump’s efficiency.
  • Dual Material Diaphragms: Featuring both Santoprene and PTFE, these diaphragms provide unmatched reliability and fluid compatibility, adapting seamlessly to your pumping needs.
  • Robust PTFE Check Seats These seats work in tandem with the check balls to boost performance and extend the durability of your pump.
  • Easy Maintenance with PST-705 Grease Included in the kit, this grease packet facilitates easy assembly and ongoing maintenance, ensuring your pump components move smoothly and last longer.
  • Enhance Pump Performance and Longevity Our Sandpiper Wet End Kits not only rejuvenate your 3-inch diaphragm pumps but also elevate their operational capabilities.

With Teflon’s superior chemical handling and Santoprene’s enhanced durability, this kit is essential for any industrial application involving corrosive or abrasive fluids. Choose the Sandpiper 3″ Teflon Wet End Kit to maintain optimal performance and extend the life of your pumps in the most challenging environments.
This kit consists of:
  • (4) 050.015.600 BALL, CHECK, PTFE
  • (2) 286.098.354 DIAPHRAGM, SANTOPRENE
  • (2) 286.098.604 DIAPHRAGM, 3 IN, PTFE
  • (4) 722.090.600 SEAT, CHECK, PTFE
  • (1) 508.002.000 PST-705 GREASE PACKET (5 Gram)
  • S20B3P2PPUS000
Regular shipments will be sent generally within 4-7 days of placing the order, though some products may vary due to lead times from the manufacturer. All products over 100 pounds will be shipped by a common carrier (LTL) & will be palletised. All buyers are responsible for proper unloading at their desired shipping address and agree to have the necessary equipment on site to unload the product(s). For more information, please read our Shipping, Returns & Tax Policy.

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