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RUBI Manual Grout & Mortar Applicator
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At a Glance
Quick Decision Guide
Capacity
22 oz.
Minimum Joint Width
1/8"
Body Material
Aluminum
Drive Mechanism
Rack & Pinion
Pressure Control
Trigger Adjustable
Pressure Release
Plunger Release Lever
Cartridge Compatibility
Rigid & Flexible
Included Nozzles
3
Why Choose This Product
Key Benefits
Controlled Dispensing
Rack-and-pinion mechanism provides controlled material application
Adjustable Pressure
Trigger controls dispensing pressure during application
Pressure Release
Lever quickly releases pressure on the plunger
Multiple Materials
Applies joint mortar, silicone and polyurethane
Cartridge Compatibility
Works with both rigid and flexible cartridges
Ready to Use
Includes three nozzles and components for multiple material formats
Product Information
Product Details
Specifications
Brand
RUBI®
Part Number
65990
UPC
8413797659900
Product Type
Manual Grout & Mortar Applicator
Capacity
22 oz.
Minimum Joint Width
1/8"
Body Material
Aluminum
Drive Mechanism
Rack & Pinion
Compatible Materials
Grout, Mortar, Silicone & Polyurethane
Cartridge Compatibility
Rigid & Flexible Cartridges
Included Components
3 Nozzles, 2 Plungers & Metal Washer
About This Product
Controlled Grout and Mortar Application
The RUBI® Manual Grout & Mortar Applicator is a 22 oz. dispensing gun for applying joint mortar in joints as narrow as 1/8". Its rack-and-pinion drive mechanism provides controlled material dispensing, while the trigger adjusts application pressure and a release lever relieves plunger pressure when needed.
Aluminum Body with Cartridge Compatibility
The aluminum-body applicator can also dispense silicone and polyurethane from rigid and flexible cartridges. Interchangeable plungers and the included metal washer allow the applicator to be configured for joint mortar, flexible cartridges, or rigid cartridges.
Included Nozzles and Plungers
The applicator includes three nozzles, a yellow polyurethane plunger for joint mortar, a blue plastic plunger for flexible cartridges, and a metal washer for rigid cartridges.
Common Questions
Frequently Asked Questions
What materials can the RUBI Manual Grout & Mortar Applicator dispense?
It can dispense joint mortar as well as silicone and polyurethane from compatible rigid and flexible cartridges.
What is the capacity of the applicator?
The applicator has a 22 oz. capacity.
What is the minimum joint width for mortar application?
The applicator can be used for joints as narrow as 1/8".
How is dispensing pressure controlled?
The rack-and-pinion drive uses trigger-controlled pressure adjustment, and a separate lever releases pressure from the plunger.
What is included with the RUBI applicator?
It includes three nozzles, a yellow polyurethane plunger for joint mortar, a blue plastic plunger for flexible cartridges, and a metal washer for rigid cartridges.