GRACO Coupler - (SKU: 172726)The GRACO 172726 Coupler is a mechanical connector designed for use within GRACO spray equipment systems. Its material is not specified, but it is intended to securely join components in fluid handling or spray systems, ensuring reliable operation and leak prevention. Key Features: Coupler 172726 Designed for use with GRACO spray equipment (specific models not listed) Compact design (2. 4 x 3. 6 x 2. 4 inches) Lightweight (1 lb) Reliable connection

Designed for use with GRACO 2-quart cups and compatible sprayers

and PTFE/SP diaphragm

4x 14 mm bolts)

65-70 ft-lb at 100 rpm maximum for similar GRACO kits)

compact installation (hollow-shafted

Used in GRACO Tri-Power AX44 spray equipment for power transmission between motor and pump pulleys

It features a hex body and a 90-degree reducing configuration

Ensure the applicator is turned off and depressurized before installing or replacing the nozzle

The GRACO 15B746 HOSE

Regularly check for leaks and wear to maintain system integrity

85 in height

The GRACO 126786 Tool Restrictor is a small