DeLonghi 310 351 Boiling Head Outlet Clamp & Moon Gasket Kit

Keep your DeLonghi semi-automatic espresso machine running at its best with this precision-fit Boiling Head Outlet Clamp & Moon Gasket Accessory Kit. Designed as a direct replacement for DeLonghi models 310 and 351, this compact plastic component ensures a secure, leak-free seal every time you brew. At just 30 × 5 × 5 mm, it's a small part that makes a big difference in your daily coffee ritual.

Available in 2 color options to suit your preference, this replacement accessory is a straightforward, cost-effective way to restore your machine's performance without the need for professional servicing. Whether you're a home barista or a coffee enthusiast who relies on their machine every morning, having a spare gasket and clamp set on hand keeps you prepared.

• Compatible with: DeLonghi Semi-Automatic Coffee Machines 310 & 351
• Material: Durable plastic construction
• Dimensions: 30 × 5 × 5 mm
• Includes: Boiling head outlet clamp & moon gasket
• Color options: 2 available
• Quantity: 1 piece per order

Why Replace Your Boiling Head Gasket?

Over time, the boiling head gasket in your espresso machine can wear down, causing steam leaks, inconsistent pressure, and reduced brew quality. Replacing this small component promptly keeps your machine operating efficiently and extends its overall lifespan. For tips on maintaining home espresso equipment, the U.S. Consumer Product Safety Commission (CPSC) offers useful guidance on safe appliance maintenance practices.

Easy Maintenance, Great Coffee

This replacement kit is designed for straightforward DIY installation — no special tools required. Simply swap out the worn gasket and clamp, and your DeLonghi machine is ready to brew rich, full-bodied espresso once again. It's the ideal solution for anyone who wants to maintain their machine at home and avoid costly repairs.

Frequently Asked Questions

Q: Which DeLonghi coffee machine models is this boiling head gasket kit compatible with?

A: This boiling head outlet clamp and moon gasket accessory is specifically designed to fit DeLonghi semi-automatic coffee machine models 310 and 351. Always verify your model number before purchasing to ensure compatibility.

Q: What materials is this DeLonghi replacement gasket made from?

A: The replacement boiling head clamp and moon gasket are made from durable plastic, measuring 30 × 5 × 5 mm. The material is selected to withstand the heat and pressure typical of semi-automatic espresso machines.

Q: How do I install the boiling head outlet clamp and gasket on my DeLonghi machine?

A: Installation is straightforward and designed for home use. Simply remove the old or worn gasket and clamp from the boiling head outlet area and fit the new components in place. Refer to your DeLonghi machine's user manual for model-specific disassembly steps.

Q: How many pieces are included in one order?

A: Each order includes 1 piece. If you need additional spares, simply add more units to your cart for convenience.