What is it used for?

This replacement kit is for reviving your Fieldpiece SMAN manifold. If the handles feel loose or valves leak, this set will help you fix it fast with genuine parts.

For more tools and accessories built for the same systems, explore the Fieldpiece HVAC tools and digital manifold systems to keep your setup running at full performance.

Top features

• ✅ Ideal for servicing SMAN manifolds with worn or leaking valves
• ✅ Includes everything needed for a full handle and seal replacement
• ✅ Keeps your tools performing like new with easy, straightforward installation
• ✅ Built with durable nylon piston seals and O-rings to handle HVAC wear and tear

Compatible with

Designed to fit multiple SMAN series manifolds. If you’re using one of the models below, this kit has you covered.

• ✅ Fieldpiece SMAN4
• ✅ Fieldpiece SMAN440
• ✅ Fieldpiece SMAN460
• ✅ Fieldpiece SM480VINT

If your manifold is beyond repair or you're upgrading your setup, browse the refrigerant manifold gauges and digital HVAC diagnostic tools to find replacement or upgraded options suited for your workflow.

What's in the box?

Everything you need to repair two full valves (4 total) comes neatly packaged and ready to go.

• ✅ 2 replacement handles
• ✅ 2 valve stems
• ✅ Nylon piston seals
• ✅ O-rings for tight, secure seals