Type 75 Hand Pump Replacement Piston with Leather Seal

$129.83 $179.40

Type 75 Hand Pump Replacement Piston – Cast Iron Durability with Leather Seal

Keep your garden pump, fountain pump, or water system running at peak performance with this heavy-duty Type 75 Hand Pump Replacement Piston. Crafted from solid cast iron with a faux leather seal, this replacement kit is engineered for a precise, leak-free fit — restoring your hand pump's suction and pressure quickly and easily. Made in Mainland China.

Key Features

Robust Cast Iron Construction: The piston body is forged from high-grade cast iron, delivering outstanding pressure resistance and long-term wear durability — ideal for prolonged, high-frequency pumping operations.
Complete Value Kit: Available as a piston-only option (Model A) or a fully assembled piston + leather seal combo (Model B), so you get everything needed to restore your pump to optimal working condition in one order.
Perfect Fit for Type 75 Pumps: Specifically designed for Type 75 hand pumps, ensuring a snug, secure fit that prevents leakage, looseness, and weak suction. Please verify your pump's dimensions before purchasing.
Easy DIY Installation: No specialist tools required. Simply unscrew the old piston, replace the seal, and reassemble — your pump will be back in action in minutes.
Versatile Compatibility: Works with a wide range of water system applications including hand pumps, garden pumps, and fountain pumps.

Specifications

Part Name	Replacement Piston for Hand Pumps
Material	Cast Iron body, Faux Leather seal
Length	90 mm
Color	Black (piston), Brown (leather seal)
Compatible With	Type 75 Hand Pumps, Garden Pumps, Fountain Pumps
Origin	Made in Mainland China

Package Contents

Model A: 1× Cast Iron Replacement Piston
Model B: 1× Cast Iron Replacement Piston + 1× Leather Seal

Notes

Colors shown in product images may vary slightly due to monitor brightness and lighting conditions. Please allow a minor tolerance (±1–2 mm) for manual measurements.

Frequently Asked Questions

Q: Which pump models is this Type 75 replacement piston compatible with?

A: This replacement piston is specifically designed for Type 75 hand pumps, including garden pumps and fountain pumps that use the Type 75 cylinder configuration. The piston measures 90 mm in length. We strongly recommend measuring your existing piston and verifying your pump's model number before ordering to ensure a correct fit.

Q: What is the difference between Model A and Model B?

A: Model A includes only the cast iron replacement piston, which is ideal if your existing leather seal is still in good condition. Model B includes both the cast iron piston and a new leather seal — a great all-in-one kit for a complete overhaul of your hand pump's pumping assembly.

Q: How difficult is it to install this replacement piston?

A: Installation is straightforward and does not require specialist tools. Simply unscrew and remove the old piston from your pump cylinder, slide in the new piston (and replace the seal if using Model B), then reassemble. Most users can complete the process in just a few minutes.

Q: What material is the piston made from, and why does it matter?

A: The piston body is made from cast iron, which offers excellent wear resistance and maintains consistent performance under high-frequency and high-pressure pumping conditions. The faux leather seal provides a tight, flexible fit within the pump cylinder to minimise leakage and maximise suction efficiency.

Production & Packaging Notice

To maintain high stock availability and fast shipping times, our items are sourced from multiple verified manufacturing facilities. While the core quality, materials, and product specifications remain identical, you may notice slight variations in the packaging design, manufacturing origin, or the wording of the printed instructions.