GRACO Motor Coupler Kit for NEMA 182/184 TC Frame - (SKU: 15H880)The GRACO 15H880 is a motor coupler kit designed to install electric motors on E Flo 4 Ball Piston Pumps. It is a mechanical component that connects the motor shaft to the pumps gear reducer, ensuring proper alignment and torque transmission. The kit includes a coupler and a key, and is intended for use with NEMA 182 184 TC Frame motors rated at 3 or 5 HP. Material is not explicitly specified, but typical couplers are made from hardened steel or

The pump is typically made from industrial-grade materials suitable for harsh conditions

or sealing surfaces where operator comfort and equipment reliability are important

Long elbow design for flexible routing in tight spaces

ROTARY AIR is a pneumatic motor designed for use in GRACO spray equipment

Clean components after use to prevent contamination

use appropriate thread sealant if required

Adjustable pressure switch

Prevents sideways drift

Keep the area around the exhaust cover clean to prevent debris accumulation

Its intended use is to ensure clean fluid flow within GRACO spray and pump systems

but it is intended to secure components in place within pumps or other assemblies

Always follow manufacturer guidelines for installation and maintenance