GRACO High Capacity Fill Coupler - 1/4 inch QD Female by 1/4 inch NPT Female - (SKU: 121474)

GRACO High Capacity Fill Coupler - 1/4 inch QD Female by 1/4 inch NPT Female - (SKU: 121474)The GRACO 121474 is a high capacity fill coupler designed for use with G Series pumps. It is constructed from steel with a zinc finish, intended for transferring oil and grease in on road and off road vehicle and equipment lubrication systems. Key Features: Coupling 1 4 inch QD Female by 1 4 inch NPT Female Steel with zinc coating Maximum working pressure: 3700 psi (259 bar, 25900 kPa) For use with G Series Pumps; compatible with oil and grease Quick

Ease of maintenance (as a replacement part kit)

3/4/5 pin connectors)

and maintains the precision and efficiency of the spray gun

Use the provided packing tool and packing nut tool for safe and efficient valve servicing

specific model compatibility should be verified with GRACO or equipment manual

and other heavy-duty materials

ensuring accurate and reliable pressure management in GRACO spray systems

Electric heater options for reservoirs (not available for 4 pint size)

Alternately tighten the three clamp assemblies in small increments to a recommended torque of 30-45 ft-lb (40-60 N•m)

Replace the handle if any damage is detected to maintain safe operation

Consult a GRACO distributor for system planning and installation support

suitable for various industrial environments