105 Resin is a clear, light amber, low-viscosity liquid epoxy resin. It is used as the base for the entire West System product line. It serves to wet-out and bond to fiberglass, metals, wood, plywood and hardware. Use with all size "B" products to minimize usage and ordering confusion. Availability: Usually ships in 2-3 business days. 105-B West System Resin - Gallon 105BList price: $91.95Our price: $79.95 300 West System Mini-Pump SetFor the accurate dispensing of all group sizes for West System hardeners and resins. 300 mini pumps deliver the proper ratio (5 to 1) of resin to hardener with one full stroke of each pump. Included also is the pump for the 207 and 209 (3:1) ratio hardener pump. This is a new set that includes all 3 pumps an d adapters for the A group sizes . Full illustrated instructions included. 3 Yellow Topped pumps. 1 set. Ship wt 3 lb. Availability: Usually ships in 2-3 business days. 300 West System Mini-Pump Set 300List price: $12.55Our price: $9.95 ©2008 Public Lumber Company. All rights reserved.