PMC SP-00009A Spring

PMC SP-00009A Spring replacement component for PMC spray foam guns and proportioning equipment. Designed to support reliable spray performance, proper material flow, and reduced downtime during spray foam insulation applications. SPF Depot stocks OEM and aftermarket PMC parts including side seals, mix chambers, O-ring kits, rebuild components, filters, and maintenance items for AP2, PX7, and Xtreme spray foam guns. Fast shipping available on many in-stock PMC replacement parts.

Spring. Inserts inside the filter screen on the Y Strainer for added support to prevent crushing from pressure. You have to have this on your finer mesh screens. For the 180199 20 mesh, its not required, but for these fine mesh screens, without this part the screens can crush from the high flow rate as they start to become clogged.