GRACO 1/2 x 1/4 inch NPT Reducing Nipple Fitting - (SKU: 162449)The GRACO 162449 is a reducing nipple fitting designed to connect two pipes or hoses of different sizes. It is typically made from metal (exact material not specified) and is used within GRACO equipment to adapt between 1 2 inch and 1 4 inch NPT (National Pipe Thread) connections, facilitating fluid transfer in spray systems and other industrial applications. Key Features: Reducing Nipple 1 2 inch NPT (M) x 1 4 inch NPT (M) Up to 7400 PSI (as per some

making it suitable for demanding industrial environments where chemical resistance and durability are required[1][2]

Check for proper alignment and secure fitment of each mount

Follow manufacturer guidelines for assembly and torque specifications

Ensure air supply is clean and dry to prevent icing inside the motor

Low pressure stainless steel tanks in GRACO equipment

The GRACO P45LC2 XTREME PUMP is a robust

or chemically resistant alloys

Compatible with select GRACO spray foam and fluid handling equipment (specific models not listed in available sources)

18B020 / 1"

2 mm) BSPT

The GRACO 25U117 Kit is a motor assembly designed for use with the QUANTM i80 electric-operated diaphragm (EODD) pump

Using a genuine GRACO tie rod ensures proper fit