

The Graco 255986 PR70 Hose Assy, Recirc, Supply, 1/4" x 30" is a genuine OEM recirculation supply hose designed for reliable material flow in PR70 dispensing systems.
The Graco 255986 PR70 Hose Assy, Recirc, Supply, 1/4" x 30" is a genuine OEM hose assembly designed for use with Graco PR70 meter, mix, and dispense systems. This recirculation supply hose helps maintain a consistent material flow through the dispensing system, supporting efficient operation when processing adhesives, sealants, and other two-component materials.
Featuring a 1/4-inch inside diameter and a 30-inch length, this hose assembly is engineered for recirculating fluid applications and is manufactured to meet Graco's performance and durability standards.
| Hose Package | Configuration |
|---|---|
| LC0164 | 1/4" x 30" On-Board Recirculating Package |
| LC0178 | 1/4" x 30" Off-Board Recirculating Package |
The Graco 255986 hose assembly is used within recirculating material delivery systems on PR70 equipment. It assists in transporting material through the supply circuit while helping reduce settling and maintaining consistent material readiness during production operations.
| Part Number | Component Description |
|---|---|
| 255976 | Hose Valve Assembly |
| 258058 | Return Hose Assembly (On-Board Package) |
| 258072 | Return Hose Assembly (Off-Board Package) |
| 16A093 | Pressure Sensor |
| 111457 | O-Ring |