GRACO Switch, Block N.O. - (SKU: 6690-16-14-1)The GRACO 6690 16 14 1 is a normally open (N. O.) block switch, designed for use within GRACO equipment to control electrical circuits. Its material is not specified, but it is intended for reliable switching operations in industrial and maintenance applications. Key Features: Switch, Block N. O. 6690 16 14 1 Designed for use with GRACO equipment; specific models not listed Normally open (N. O.) configuration Reliable switching for industrial

Apply adhesive to piston valve threads and hand tighten into piston rod until nut contacts the rod

Ensure proper alignment and secure fit within the pump assembly

Metered flow control for precise fluid dispensing

Replace if check valve fails to prevent backflow

Ensures proper wiring routing and protection

Used as a guide or support arm in GRACO spray systems

The GRACO 184481 STEM

Follow the manufacturer's guidelines for disassembly and reassembly

Contact a GRACO specialist or distributor for expert guidance if needed

Clean and lubricate components as recommended by GRACO

Suitable for use in environments ranging from automotive garages to mining and agricultural operations

Regularly inspect O-Rings for wear or damage