GRACO 1/2" Female Hydro QD Coupler - (SKU: 18B191)

GRACO 1/2" Female Hydro QD Coupler - (SKU: 18B191)The GRACO 18B191 is a 1 2" female hydraulic quick disconnect (QD) coupler designed for use in hydraulic fluid transfer systems. It is typically constructed from durable materials suitable for hydraulic applications, ensuring reliable connections and leak prevention. This coupler is intended for use within GRACO lubrication and hydraulic equipment to facilitate quick and secure hose connections. Key Features: Hydraulic quick disconnect (QD) coupler

Designed for use with standard BSPT (British Standard Pipe Taper) threaded drums and compatible with various GRACO fluid transfer systems

Compatible with AR/RSV series pressure washers (Models 25N634

The GRACO 16W510 is a repair kit containing the seat and o-ring for the inlet of certain GRACO equipment

The GRACO 189322 is a ball seat component made from Hytrel material

The kit is intended for use in automated lubrication systems to ensure reliable and efficient delivery of lubricants in demanding environments

Check for binding after installation and adjust as necessary

The GRACO 24H585 KIT

Ensure equipment is powered off before beginning replacement

The GRACO 800655 is an unloader valve designed to regulate and control pressure within GRACO equipment

Regularly inspect and maintain according to GRACO guidelines

Used in industrial lubrication and maintenance systems for mixing and agitating fluids

maximum air pressure: 50–100 psi (0