GRACO Fitting, Union, 3/4 Barb X 1" BSP, Black - (SKU: 127657) The GRACO 186646 COLLET

The GRACO 186646 COLLET

Up to 140 psi

Precision orifice for controlled atomization

Use only FDA-compliant materials for replacement parts

GRACO Fitting, Union, 3/4 Barb X 1" BSP, Black - (SKU: 127657) The GRACO 186646 COLLETThe GRACO 127657 is a black union fitting designed to connect a 3 4" barb hose to a 1" BSP (British Standard Pipe) thread. Its material is not explicitly stated, but it is commonly used in fluid handling systems for reliable, leak resistant connections. This fitting is intended for use in GRACO equipment, particularly in applications involving fluid transfer such as DEF (Diesel Exhaust Fluid) systems. Key Features: Union fitting 3 4" Barb X 1" BSP