Prevents Pressure Spikes: Pressure spikes can be dangerous

The air hose is 5/16"  ID by 25 feet long with 2 1/4" NPS fittings

the Sure Stripe 3350 delivers high quality lines and unmatched performance

Benefits of the Graco 15E-655 Intake Valve Housing:

DeVilbiss 190848 KB-428-1 Regulator Assembly

Graco 24K900 Geolast Standard Standard Diaphragm Kit Floor/Wall/Ceiling and Vehicle Mounting Prevents Pressure Spikes: Pressure spikesThe 24K900 Geolast Standard Standard Diaphragm Kits from Graco that include: 2 x diaphragms (material indicated in table) 2 x o rings for the bolt (used only on metal pumps) 1 x diaphragm install tool, not included with rubber diaphragms