GRACO Reducing Nipple Fitting - (SKU: 166606)The GRACO 166606 FITTING, NIPPLE, REDUCING is a genuine OEM part designed to connect and reduce between different pipe or hose sizes within GRACO fluid handling equipment. Its material is not specified in available sources, but similar GRACO reducing nipples are typically made from durable metals such as stainless steel or brass. This part is intended to ensure secure, leak free connections and smooth flow transitions in high pressure or industrial

Ensure the system is depressurized before replacing the inner tube

Ensure the spray gun is compatible with your specific GRACO airless sprayer model

Tie rod assembly

D0B48G may be a variant or alternate part number)

The GRACO 19C682 SOLOTECH ST6 PUMP is a heavy-duty industrial pump designed for reliable fluid transfer in demanding environments

compatible with expansion kits for additional heated hoses and devices

specifically in piston pumps

heavy-duty line striping jobs including parking lots

Original GRACO part for optimal compatibility and longevity

Bulkhead Fitting

1" x 50 ft (25 mm x 15 m) capacity

TPFE-encapsulated Viton (FKM)