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Diaphragm + Flapper Valves for Guzzler 400D Hand Pump - G400SK
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Diaphragm + Flapper Valves for Guzzler 400D Hand Pump - G400SK
Guzzler GF-0400D Foot Pump with Rubber Boot, Barbed Ends. Lightweight Delrin plastic, weighs less than 2 lbs. Can transfer a quart of water every 5 strokes.
Diaphragm + Flapper Valves for Guzzler 400D Hand Pump - G400SK
Item #: 14351806

Diaphragm + Flapper Valves for Guzzler 400D Hand Pump - G400SK

Item #: 14351806

NZD 72

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*All items will import from US

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Order now and get it around Thursday, September 03
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Guzzler GF-0400D Foot Pump with Rubber Boot, Barbed Ends. Lightweight Delrin plastic, weighs less than 2 lbs. Can transfer a quart of water every 5 strokes.
U-Care Warranty:
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What Stands Out

Durable Construction
Crafted with high-quality materials, ensuring longevity and resistance to wear, these valves enhance the Guzzler® 400D Hand Pump's performance and reliability in demanding environments.
Enhanced Efficiency
Designed to maximize flow and suction, these diaphragm and flapper valves improve the efficiency of the hand pump, allowing for quicker and more effective fluid transfer in various applications.
Easy Replacement
User-friendly installation makes replacing these valves simple and quick, minimizing downtime and maintaining optimal performance of the Guzzler® 400D Hand Pump for sustained utility.

Product Details

Get the best deals on Diaphragm Flapper Valves for Guzzler 400D Hand Pump - G400SK at Ubuy New Zealand. Shop now for a wide range of quality valves and pumps.
Package Weight1 Pound

Who Should Buy?

Suitable For
  • Contractors

    Ideal for construction contractors needing reliable pump performance to manage water or sediment efficiently on job sites.

  • Environmental Technicians

    Suitable for technicians working in environmental fields requiring precise control of fluid transfer during site assessments.

  • Maintenance Teams

    Great for maintenance teams that need durable valves for consistent operation in various pumping applications.

Not Suitable For
  • Casual Users

    Not well-suited for casual users who require simple, user-friendly solutions without extensive setup or maintenance.

Product Description

Diaphragm + Flapper Valves for Guzzler 400D Hand Pump - G400SK

Have any Query? Chat with us

Customer Questions & Answers

  • Question: What is the purpose of the diaphragm flapper valve in the Guzzler® 400D Hand Pump?

    Answer: The diaphragm flapper valve is a critical component that ensures proper sealing and flow of fluids in the Guzzler® 400D Hand Pump. This valve operates by utilizing a flexible diaphragm that opens and closes based on pressure changes. By preventing backflow, it maintains the efficiency of the pump, allowing for reliable fluid transfer in various applications such as water removal or sewage management.
  • Question: How do I install the diaphragm flapper valve in my Guzzler® 400D Hand Pump?

    Answer: Installing the diaphragm flapper valve in your Guzzler® 400D Hand Pump involves disassembling the pump, removing the old valve, and positioning the new flapper valve correctly. Ensure that all seals are clean and free of debris to prevent leakage. Follow your pump’s manual for specific step-by-step instructions, as proper installation is vital for optimal performance and long-term reliability during use.
  • Question: Can I use the diaphragm flapper valve for fluids other than water?

    Answer: The diaphragm flapper valve is designed to handle a variety of fluids, including water, sewage, and certain chemicals, depending on the material composition of the valve. It's essential to verify that the valve material is compatible with the specific type of fluid you plan to pump. Using the correct valve will prevent degradation and ensure efficient operation, whether in agricultural, industrial, or construction settings.
  • Question: What are the signs of a failing diaphragm flapper valve?

    Answer: Signs of a failing diaphragm flapper valve include decreased pumping efficiency, unusual noises during operation, or visible leaks around the valve area. If you notice these symptoms, it’s important to inspect the valve promptly. Addressing issues early can prevent further damage to your pump and ensure it operates as intended, whether for routine maintenance or during emergency fluid transfer tasks.
  • Question: How often should I replace the diaphragm flapper valve?

    Answer: The frequency of diaphragm flapper valve replacement depends on usage conditions such as the type of fluid being pumped, frequency of usage, and operating environment. On average, regular checks every few months are recommended, replacing the valve if you notice signs of wear or decreased performance. Maintaining your pump with timely replacements ensures reliability during critical operations, particularly in areas like construction or environmental management.
  • Question: Is the diaphragm flapper valve compatible with other pump models?

    Answer: While the diaphragm flapper valve is specifically designed for the Guzzler® 400D Hand Pump, compatibility with other pump models may vary. It’s advisable to consult the specifications or manufacturer guidelines of your pump to ensure proper fit and function. Using the correct valve is essential to prevent operational issues and enhance the longevity of your pumping equipment.
  • Question: Can I purchase a diaphragm flapper valve separately?

    Answer: Yes, diaphragm flapper valves for the Guzzler® 400D Hand Pump are available for individual purchase. This allows users to replace only the worn components rather than the entire pump, leading to cost savings and extended operational life. Be sure to source the correct part number, ensuring it meets your pumping needs effectively, especially if you encounter unexpected performance issues.
  • Question: What is the material of the diaphragm flapper valve?

    Answer: The diaphragm flapper valve is typically designed from durable materials like rubber or reinforced plastics, which ensure flexibility, durability, and resistance to corrosion. The choice of material is crucial; it needs to withstand pressure changes and potential chemical exposure from the fluids being pumped. This makes the valve suitable for various environments, from industrial to residential applications, enhancing the overall effectiveness of your Guzzler® 400D Hand Pump.
  • Question: How can I troubleshoot issues with the diaphragm flapper valve?

    Answer: To troubleshoot diaphragm flapper valve issues, start by checking for visible signs of wear or damage. Inspect the assembly for obstructions or misalignment that could hinder valve operation. If the pump is making unusual noises or losing suction, disassemble and clean the valve area thoroughly. Always refer to the product manual for specific troubleshooting steps to ensure you’re addressing the correct aspects of the pump’s functionality.
  • Question: Where can I buy Diaphragm Flapper Valves for Guzzler® 400D Hand Pump - G400SK in New Zealand?

    Answer: You can purchase Diaphragm Flapper Valves for the Guzzler® 400D Hand Pump - G400SK through Ubuy in New Zealand. Ubuy offers a variety of hydraulic components, making it a reliable platform for sourcing maintenance parts like flapper valves for industrial and household pumps, allowing users to ensure their equipment remains in optimal working condition.

Guzzler Pump Accessories Editorial Review

The Diaphragm Flapper Valves for Guzzler '400D Hand Pump - G400SK is a factory replacement bellow and gaskets for the Guzzler 400D pump. It is made from Buna material and arrived quickly for easy installation. This product is essential for heavy-duty use. However, there have been some complaints about missing flappers in the packaging, which can make it difficult to rebuild the pump.

Customer Reviews & Ratings

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Pros

  • Easy installation
  • Excellent factory replacement for Guzzler 400D pump
  • Allows for the repair of the pump
  • Perfect fit for older Guzzler 400 pump

Cons

  • Missing flappers in packaging

Platform Trust & Buyer Confidence

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4.1/5 355 reviews
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Ranee
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“Paint ordered from USA, u buy got the product to me in New Zealand in approx a week”

22 July 2026 · via Trustpilot
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“very speedy delivery,tracking info was superb-best experikence ever!!!”

24 June 2026 · via Trustpilot
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Nicholas
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“Love what I received and ordered found that usa clothes are more better quality and look better than the same clothes in my country but are harder to find here recommend ubuy 100%”

22 June 2026 · via Trustpilot
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Dneah
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“Product came earlier than expected (shipped from US to NZ), in about 3 weeks. No damages and product was exactly as advertised!”

15-Jul-26 · via Trustpilot
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Tania
Verified buyer

“Easy to order, easy to track and the product is great to use. Also, the person-to-person (not automated) phone call I got to confirm that I'd received the item was wonderful ??”

11-Jul-26 · via Trustpilot
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NZD 72

Order now and get it around Thursday, September 03

QTY:

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Features & Benefits

  • Lightweight and portable foot pump for kayaks
  • Attached to dive bulkhead for secure usage
  • Can transfer a quart of water every 5 strokes
  • Made from lightweight Delrin plastic
  • 4 different sized barbed port options
  • Manufactured in the USA

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