Compatible Machines
- Graco LineLazer IV 3900
- Graco LineLazer V 3900
- Graco LineLazer V 5900
- Graco LineLazer ES 1000
- Other Graco LineLazer pavement striping machines using a 1/4" QD hose assembly
The Graco 19D372 Linelazer Hose, Coupled, QD, 1/4" I.D. is a genuine OEM hose assembly designed for professional pavement striping applications. This hose is built to deliver reliable paint flow while supporting quick installation and removal through its quick-disconnect connection design.
Manufactured for use with Graco LineLazer systems, this durable hose assembly helps maintain smooth spraying performance during line marking jobs on roads, parking lots, warehouses, and athletic surfaces.
Product Features
| Part Number | 19D372 |
| Product Type | Coupled Quick-Disconnect Hose |
| Hose Size | 1/4" I.D. |
| Application | Pavement and parking lot line striping |
| Brand | Graco |
| Compatibility | Graco LineLazer striping systems |
Why Choose This Hose Assembly?
- Designed specifically for professional line striping equipment
- Quick-disconnect fittings help simplify maintenance and hose replacement
- Supports consistent paint flow during striping operations
- OEM construction ensures dependable fit and performance
- Suitable for demanding commercial and industrial applications
Frequently Asked Questions
The Graco 19D372 hose is used for transferring paint from the sprayer to the spray gun on Graco LineLazer pavement striping machines.
This hose fits several Graco LineLazer models including the LineLazer IV 3900, LineLazer V 3900, LineLazer V 5900, and LineLazer ES 1000.
QD stands for Quick Disconnect, which allows the hose to be connected or removed quickly during maintenance or equipment setup.
Yes, the 19D372 is a genuine OEM replacement part manufactured by Graco.
