Quatro AA197 3" Slide Valve Cap Harmony Heads secured with wedge and

Heads secured with wedge and glue construction to prevent loosening during use

Three rows of cutouts accommodate a range of tubing diameters

high-back model when greater capacity is required

1/2" threaded connection for direct installation

767A1 A1 6 oz

Quatro AA197 3" Slide Valve Cap Harmony Heads secured with wedge andThe Quatro AA197 3" Slide Valve Cap is an essential component for building and managing a multi hose suction system at your workbench or polishing station. When working with multiple suction hoses, this slide valve allows you to open or close individual hose connections, giving you precise control over suction distributionincreasing airflow to one hose by restricting another. Designed to connect to a 3" diameter hose, the AA197 arrives ready to