Sandpiper ½” Buna 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, (2) Diaphragms, (1) Grease Packet, (4) Seat Checks


1 lb (0.45 kg)

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Revamp Your Pumps with the Sandpiper 476.199.360 Wet End Kit

Enhance the efficiency and longevity of your Sandpiper S05 Metallic Series 1/2″ air-operated diaphragm pumps with our specially designed Wet End Kit. This essential upgrade, crafted for high-performance and durability, features premium Buna components renowned for their resilience and reliability in industrial environments.

Why Choose the Sandpiper Wet End Kit?
  • Exceptional Chemical Resistance: The Buna Check Balls (050.027.360) optimize flow control and withstand a variety of chemicals.
  • Robust Performance: Buna Diaphragms (286.095.360) maintain flexibility and strength, ensuring consistent pump performance.
  • Secure Sealing: Polyethylene Check Seats (722.094.550) enhance the effectiveness of fluid handling with a robust seal.
  • Easy Maintenance: A PST-705 Grease Packet (508.002.000) simplifies assembly and prolongs component lifespan.

Enhanced Pump Efficiency and Reliability
The Sandpiper Wet End Kit equips your 1/2-inch diaphragm pumps with everything necessary for a complete overhaul. By incorporating Buna for chemical resistance and durability, and adding polyethylene for increased toughness, this kit elevates your pump’s capability to manage challenging fluids. It ensures improved efficiency and dependability in any industrial setting.

Invest in Your Pump’s Future
Choose the Sandpiper 476.199.360 Wet End Kit to prepare your pumps for the demanding conditions of any industrial environment. It’s more than just an upgrade—it’s an investment in reliability and efficiency that pays off in enhanced performance and reduced downtime.
This kit consists of:
  • (4) 050.027.360 BALL, CHECK, BUNA
  • (2) 286.095.360 DIAPHRAGM, BUNA
  • (1) 508.002.000 PST-705 GREASE PACKET (5 Gram)
  • (4) 722.094.550 SEAT, CHECK, POLYETHYLENE
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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