GRACO 16A421 – Hard Nozzle Retaining Cap

GRACO 16A421 – Cap, Retaining, Nozzle, Hard, Hard Rubber

Retaining cap designed for hard rubber applications in professional spray finishing systems. Essential repair part for maintaining proper nozzle assembly function in piston pump systems.

Specifications

Material: hard rubber

Features

Hard rubber construction for durability

Retaining cap design for secure nozzle assembly

Precision engineered for proper fit

Applications

Piston pump spray systems

Professional coating applications

Stucco and texture spraying

Compatible Equipment

S340e piston pump systems

SL340e piston pump systems

Model 24B945 (Flex)

Model 24B944 (Pole)

Model 24B945 (hose)

Model 24B944 (tube)

Related Parts

16A443 – Round Nozzle #3, 3/16 in Stainless

16A445 – Round Nozzle #5, 5/16 in Stainless

16A446 – Nozzle, Applicator, 3/8″ (6/16″), Stainless Steel

16A447 – 7/16 Applicator Nozzle, 7/16″, Stainless Steel

16A448 – Round Nozzle #8, 1/2″ Stainless

16A449 – Round Nozzle #9, 9/16 in Stainless

16A420 – CAP, nozzle retaining, soft (optional)

16A405 – Medium Nozzle Retaining Cap

Part of the complete line of ToughTek accessories and repair parts for piston pump systems This is an optional part. Quantity required is 1. Reference number 106b in the assembly diagram. Quantity required: 1

Reference Manuals

3J0303EN – A (Page 2)

313895 (Page 3) Texture Flex Head and Pole Spray Applicators Operation/ 24B945 and 24B944

332767 (Page 10) Mortar Spray Applicators