You have no items in your shopping cart.
Hurry Up! Only 2 Left!
Need More? Current Lead Time: 14 - 21 Business Days
This Semco Model 550 sealant gun is designed for the pneumatic application of sealant, caulking, adhesive, and other compounds packaged in Semco 32oz cartridges. Parts are available to convert the gun from one size to another. Air hoses to operate the gun must be ordered separately.These lightweight guns are constructed of cast aluminum and other durable materials.
- Cap Seals
- End Caps
- Pneumatic Dispensing Gun
- Manual Dispensing Gun
- Pneumatic Hose