Gusmer FF1600 Rod Seal Kits:
Gusmer 0476-19, Graco 297448
Gusmer 0476-24, Graco 299107
Gusmer 0476-52, Graco 299332
Gusmer 0476-60, Graco 295421
Gusmer 0478-24, Graco 298629
Gusmer 0478-52, Graco 260658
Gusmer 0478-60, Graco 296420
When your hydraulic proportioner starts losing pressure on the downstroke, it disrupts the mix at your spray foam gun, leading to soft spots and expensive rework.- Genuine Graco spray foam parts for FF1600 systems
- Restores consistent pressure for on-ratio mixing
- Prevents chemical leakage and pump shaft damage
The Graco® 0476-52 Seal Kit for Gusmer FF1600 from SPF Depot is essential for rebuilding the fluid section of your proportioner. In our experience, if you spot material crystallizing around the packing nut or notice the pump hesitating, these seals have likely failed. Ignoring this doesn't just mess up your machine; it starves your spray foam gun parts of the necessary pressure to atomize correctly. Unlike generic rubber that swells upon contact with aggressive ISOs, this kit uses chemically resistant materials to maintain a tight seal under high hydraulic loads. Keeping your spray foam equipment tight ensures your spray foam gun replacement parts aren't blamed for upstream flow issues. Order today.
- Reduces downtime caused by hydraulic pressure faults
- Direct fit guarantees a hassle-free installation
- Available now at SPF Depot for immediate dispatch
