GRACO Piston, 50.000, 1/2, Nyl, Hd - (SKU: 01/0063-1/89)The GRACO 01 0063 1 89 is a piston designed for use in GRACO pumps and spray equipment. It is constructed from nylon (Nyl) for durability and is intended to provide reliable reciprocating motion within the pump assembly, ensuring efficient fluid transfer in industrial and maintenance applications. Key Features: Piston 50. 000, 1 2 Nylon (Nyl), Heavy Duty (Hd) Designed for use in GRACO pumps and spray equipment (specific models not listed) Durable

It includes two Santoprene™ diaphragms and a diaphragm install tool

Supports preventative maintenance and optimal equipment performance

Designed for reliability and long service life

The GRACO 650021 is a Husky 1050P-E air-operated double diaphragm pump

The GRACO 01/0025/87 is a spare part designed for use within GRACO spray equipment

1-inch (nominal size)

Used in GRACO equipment for applications requiring precise and durable piston components

Follow manufacturer’s guidelines for diaphragm and ball replacement intervals

Maximum fluid working pressure: 100 psi (7 bar

Large enclosure

and polypropylene seats

and other sectors requiring robust pump maintenance