Graco 307068U User Manual
Instructions–Parts List
Nickel-Plated Steel and Aluminum, PTFE Seals
Low-Pressure Ball Valves
500 psi (35 bar, 3.5 MPa) Maximum Fluid Working Pressure
NOTE: npsm threaded ends meet SAE J516 fitting recommendations.
Important Safety Instructions
Read all warnings and instructions in this manual.
Save these instructions.
307068U
ENG
Table of Contents
List of Models 1. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Nickel–Plated Steel, PTFE Seals 1. . . . . . . . . . . . .
Aluminum, PTFE Seals 1. . . . . . . . . . . . . . . . . . . . . .
Warnings 2. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Graco Standard Warranty 4. . . . . . . . . . . . . . . . . . . . . .
Graco Information 4. . . . . . . . . . . . . . . . . . . . . . . . . . . . .
List of Models
Nickel-Plated Steel, PTFE Seals
Model No. Series Thread
208390 A 1/4 npt(m) x 1/4 npt(m)
208391 A 3/8 npt(m) x 3/8 npt(f)
208392 A 3/8 npt(f) x 1/4 npt(m)
208393 A 3/8 npt(m) x 3/8 npt(m)
208475 B 3/8 npt(f) x 1/4 npsm(m)
208476 B 3/8 npt(f) x 1/4 npsm(m)
208630 A 3/8 npt(f) x 1/2 npt(m)
218109 B 3/8 npt(m) x 3/8 npsm(m)
Canadian Registration Number (CRN):
Alberta – 0C04874.52
Ontario – 0C4874.5R1
Aluminum, PTFE Seals
Model No. Series Thread
224754 A 1/4 npsm(m) x 1/4 npsm(f)
left-hand thread
Warnings
Warning Symbol
WARNING
This symbol alerts you to the possibility of serious
injury or death if you do not follow the instructions.
WARNING
EQUIPMENT MISUSE HAZARD
Spray from the gun, hose leaks, or ruptured components can splash fluid in the eyes or on the skin
INSTRUCTIONS
and cause serious injury.
To reduce the risk of splashing follow the pressure relief procedure for your equipment before
removing the valve.
Do not stop or deflect fluid leaks with your hand, body, glove, or rag.
Equipment misuse can cause the equipment to rupture, malfunction, or start unexpectedly and
result in serious injury.
D This equipment is for professional use only.
Caution Symbol
CAUTION
This symbol alerts you to the possibility of damage to
or destruction of equipment if you do not follow the
instructions.
D Read all instruction manuals, warnings, tags, and labels before operating the equipment.
D Use the equipment only for its intended purpose. If you are uncertain about usage, call your
Graco distributor.
D Do not alter or modify this equipment. Use only genuine Graco parts and accessories.
D Check the equipment daily. Repair or replace worn or damaged parts immediately.
D Never exceed the recommended working pressure of the lowest rated system component. This
equipment has a maximum fluid working pressure of 35 bar, 3.5 MPa (500 psi).
D Use only fluids and solvents that are compatible with the equipment wetted parts. See the
Technical Data sections of all the equipment manuals. Read the fluid manufacturer’s warnings.
D Always wear protective eyewear, gloves, clothing, and respirator as recommended by the fluid
and solvent manufacturers.
D Comply with all applicable local, state and national fire, electrical and other safety regulations.
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