SIMPSON Pressure Washing Telescoping Wand 80470
6–18 ft · 4,000 PSI · 8.0 GPM.
The SIMPSON 80470 is a 6 ft to 18 ft cold-water wand rated up to 4,000 PSI. It connects to the gun with M22 threaded and takes quick-connect nozzles.
As an Amazon Associate I earn from qualifying purchases. Verify the model and current listing before ordering.
Specifications at a glance
| Brand | SIMPSON |
|---|---|
| Model | 80470 |
| Length | 6 ft to 18 ft |
| Max pressure | 4,000 PSI |
| Max flow | 8.0 GPM |
| Max temperature | 140°F (cold water only) |
| Hose connection | Quick-connect plug, plus M22 threaded quick-connect adapter |
| Wand/lance connection | M22 threaded |
| Included | 20 in extension wand, M22 threaded QC adapter, adjustable harness |
From SIMPSON’s product information. Fields SIMPSON doesn’t state are left out or marked “Verify”.
What to know about the 80470
What it is for
Reach second-storey siding, gutters and eaves from the ground. The included harness takes some of the weight.
Warranty
SIMPSON's page doesn't state a warranty for this model, so check before ordering.
Key features (from SIMPSON)
- Extends from 6 ft to 18 ft
- Rated to 4,000 PSI and 8.0 GPM
- Includes a 20 in extension wand, M22 threaded QC adapter and adjustable harness
- Cold-water use only
Works with (by connection type)
Matched on the connection and rating data on this site. Always check the exact fitting before ordering.
1/4 in quick-connect nozzles (check the wand's nozzle end)
Is it right for you?
| Good choice if | you want more reach or to keep the nozzle further from your body |
|---|---|
| Good choice if | you clean second-storey siding, gutters or eaves from the ground |
| Look elsewhere if | you run a hot-water machine - it is rated for cold water only |
| Look elsewhere if | your gun outlet doesn't match the wand's inlet |
Questions about the 80470
Can I use the SIMPSON 80470 with a hot-water pressure washer?
No - SIMPSON rates it for cold water only (up to 140°F).
What connections does the 80470 have?
Hose connection: Quick-connect plug, plus M22 threaded quick-connect adapter; wand/lance connection: M22 threaded. Check the matching part on your gun, hose or wand before ordering.
What pressure washer ratings does the 80470 support?
Up to 4,000 PSI and 8.0 GPM, according to SIMPSON.
What to check before buying
Source and editorial status
Manufacturer reference: SIMPSON product information ↗. Specifications checked 1 November 2026. We have not tested this product.