Cobra Through the Roof Lap Joint Nozzle Kit Fiskars features include built in protection

features include built in protection probe

while aircraft-grade-aluminum couplings are crush-resistant to 900 PSI

provides anti-gel protection & removal of existing gel buildup

Hardened Chrome Vanadium Steel Shaft Provides Strength & Durability

Cobra Through the Roof Lap Joint Nozzle Kit Fiskars features include built in protectionCobra through the roof, lap joint nozzle kit, extrude the bead you need extrudes a wide bead to easily cover all kinds of lap joints, like roof flashing & window fins, sandwich joints like thresholds, kit includes 6 tubes of sashco's through the roof sealant, 2 patented cobra nozzles with caps & 4 round nozzles.