GRACO Merkur Bellows 15:1 Ratio Air-Assisted Airless Package with U-Cup Seal, Cart Mount, Fluid Filter, Hoses, PerformAA 15 Spray Gun - (SKU: G15B73)The GRACO G15B73 is a Merkur Bellows piston pump package designed for air assisted airless spray applications. It features a 15: 1 ratio, U Cup seal, cart mount, fluid filter, hoses, and a PerformAA 15 spray gun. The pump is constructed from 300 series stainless steel for durability and is intended for use with moisture sensitive and shear sensitive materials, including UV coatings and waterborne paints. Key Features: Air assisted airless piston pump

Refer to the Husky 2150 pump manual for detailed disassembly and reassembly instructions

The part is intended to help users achieve smooth

Includes updated cable with 4-pin connector for improved compatibility and reliability

some ball-seat valves may handle up to 5000 psi (34

This kit contains essential sealing components made from PTFE

Adjustable pump settings

typically for heavy latex

corrosion-resistant materials suitable for construction and industrial environments

Ideal for automated dispensing of adhesives and sealants in manufacturing

The part is constructed for durability and compatibility with GRACO’s robust line striping systems

such as in spray systems or fluid delivery setups

Ease of maintenance with standard repair kits available