GRACO Husky 307 Acetal (3/8" BSP) Standard Pump, Polypropylene Center Section, Stainless Steel Seats, PTFE Balls & PTFE Diaphragm - (SKU: D3A311)

GRACO Husky 307 Acetal (3/8" BSP) Standard Pump, Polypropylene Center Section, Stainless Steel Seats, PTFE Balls & PTFE Diaphragm - (SKU: D3A311)The GRACO D3A311 is an air operated double diaphragm pump designed for reliable fluid transfer in industrial applications. It features a polypropylene center section, stainless steel seats, PTFE balls, and PTFE diaphragm, making it suitable for handling a wide range of chemicals and fluids. This pump is intended for use in GRACO equipment where robust, chemical resistant, and easy to service fluid transfer is required. Key Features: Air operated

Designed for use with GRACO reservoir vent fittings

sharp lines for marking surfaces such as parking lots

and a PTFE (Teflon) diaphragm

Designed for GRACO Xtreme airless spray systems

Used in GRACO displacement pumps for applications requiring robust sealing and reliable operation

It is made from durable materials to ensure reliable sealing and protection of the air filter assembly

Used in pavement marking and line striping equipment to protect and support the line driver mechanism

Used for maintenance and repair of GRACO Dura-Flo 1800 pumps in industrial lubrication and fluid handling applications

Its primary function is to control and measure the dispensing of petroleum-based lubricants within GRACO equipment

Ease of maintenance (general for Merkur series)

designed to prevent fluid leakage in GRACO equipment

Keep the system clean and free from contaminants to prolong seal life