GRACO Bracket, Ratio Indicator - (SKU: 17R501)The GRACO 17R501 is a bracket designed to support or mount a ratio indicator within GRACO equipment. Its material is not specified in available documentation. The part is intended for use in plural component proportioning systems, where it helps secure and position the ratio indicator for accurate monitoring of fluid mixing ratios. Key Features: Bracket, Ratio Indicator 17R501 Compatible with GRACO XP hf Proportioner and similar plural component

Medium-duty lubrication equipment

and heavier coatings

directing fluid flow and ensuring secure connection within the system

Ease of maintenance (includes all necessary components for valve replacement)

but it is a genuine OEM part intended for use in maintaining and repairing GRACO spray foam equipment

5" configuration)

particularly in Bulldog Transfer Pumps and similar systems

Torque to 130–160 in-lb (15–18 N•m)

but similar GRACO fittings are typically made from durable metals such as carbon steel or stainless steel

ensuring reliable operation and reduced downtime for maintenance

The GRACO 189319 is a replacement seat and ball assembly designed for use in GRACO air-operated diaphragm pumps

Regularly inspect and replace filter elements as part of routine maintenance to maintain system performance and protect equipment