Product Description
Fuji Spray Bottom Feed Cup Parts Kit is a 9-piece set of handy wearable parts for reliably sealing the spray gun cups. The kit includes 3 gaskets, 3 diaphragms, and 3 pressure tubes with check valves. Working together, the diaphragm, gasket, and pressure tube protect against paint backup. Ensure top productivity by always having extra parts for cup and turbine maintenance. The Fuji industrial spray equipment cup parts kit is a 9-piece set of handy wearable parts for reliably sealing your cups. The kit includes 3 gaskets, 3 diaphragms, and 3 pressure tubes with check valves. Older cups with the black-colored lid can be converted to use the durable plastic diaphragm. Working together, the diaphragm, gasket, and pressure tube protect against paint backup, while the diaphragm effectively prevents the paint from entering the clear plastic pressure tube. What’s in the Box 3 gaskets, 3 diaphragms, and 3 pressure tubes with check valves.
Amazon.com
The Fuji industrial spray equipment cup parts kit is a 9-piece set of handy wearable parts for reliably sealing your cups. The kit includes 3 gaskets, 3 diaphragms, and 3 pressure tubes with check valves. Older cups with the black-colored lid can be converted to use the durable plastic diaphragm. Working together, the diaphragm, gasket, and pressure tube protect against paint backup, while the diaphragm effectively prevents the paint from entering the clear plastic pressure tube.
What’s in the Box
3 gaskets, 3 diaphragms, and 3 pressure tubes with check valves.
- Industrial spray equipment cup parts kit provides handy wearable parts to reliably seal cups
- Diaphragm, gasket, and pressure tube protect against paint backup
- Diaphragm effectively prevents paint from entering pressure tube
- Made from durable clear plastic
- 9-piece set includes 3 gaskets, 3 diaphragms, 3 pressure tubes with check valves







Eachaj –
Works good, but would prefer a little more length on the clear hoses .Mostly for gravity gun length hoses, pot gun hose should be a bit longer. Otherwise no complaints.
Michael –
Always good to keep a few of these around. Nothing like accidentally clogging the 1 way trap mid painting and not having a backup. You can quickly ruin a project
Jaime Barba –
they work
Lex Gal –
Good Product.
Georgia C –
Exactly what I needed. Parts worked well.
B52Heavy –
This review is for the Fuji 5070-T70 spray gun.This product is excellent and I would recommend. A+Parts kits are good to have on hand.
Kevin –
Easy to replace parts. Love it
robert baillargeon –
Item came on time if not early no issues. very happy.