GRACO Nut, Delrin, 1-1/8 -12 UNF - (SKU: 121601)The GRACO 121601 is a Delrin nut designed for use in GRACO spray equipment. Its primary function is to secure and seal components within the equipment, leveraging the durability and chemical resistance of Delrin material. Key Features: Nut 1 1 8 12 UNF Delrin (polyoxymethylene) Designed for use with GRACO spray equipment Lightweight (approx. 0. 03 lbs) Durable and chemical resistant material Precise fit for secure fastening Ease of maintenance due to

Clean the packing area thoroughly to remove debris and old packing material

and fluid transfer systems to ensure reliable hose connections and prevent leaks

Tighten all connections before use

120-150 in-lb or 14-17 N·m for some models)

Its primary function is to seal moving parts

up to 220°F (104

Used in industrial fluid handling and spray equipment for connecting hoses

Used for repairing and maintaining GRACO 515 and 715 series air-operated diaphragm pumps in industrial

GRACO 515 and 715 series air-operated diaphragm pumps

The GRACO D0C070 Ball Kit is a replacement ball kit designed for use in GRACO Husky 1590 air-operated double diaphragm pumps

but note: 5

flexible 90-degree connection is required