P2 GC1902 Color-Code Side Block is a replacement component for Probler P2 spray foam guns. SPF Depot stocks OEM and aftermarket Probler P2 parts including chambers, seals, o-rings, check valves, rebuild kits and repair components.
GC1902 "A" side block for P2 guns. No longer listed in factory price pages. Anodized Aluminum and Made in USA.