Raincovo Garden Hose Shut-Off Valve to Pressure Washer Adapter
- 1/4" quick connect
- 3/4" GHT garden hose
- Metal
- 3.6★ from 75 ratings
Where to buy
Raincovo sells through its Amazon store. Price is not quoted here because Amazon renders it client-side and any figure on this page would be wrong within days.
- Fast delivery
- Easy returns
In stock when we last checked, on 2026-09-11. As an Amazon Associate we earn from qualifying purchases; the link is tagged and it costs you nothing.
The Raincovo Garden Hose Shut-Off Valve to Pressure Washer Adapter is a shut-off valve adapter sold by Raincovo on Amazon under ASIN B0F8MQMNPZ. The model number on the listing is GHAP71. Everything on this page is read off that listing — the specification table, the bullets and the photographs are Raincovo's own, and the comparisons are against the rest of Raincovo's range rather than against a marketing claim.
It was in stock when we last checked, on 2026-09-11. Among Raincovo's quick connects and adapters it is the ninth most-reviewed of 11.
Specification
| Material | Metal |
|---|---|
| Item dimensions L x W x H | 3.6 x 1.7 x 1.1 inches |
| Exterior Finish | Chrome-Plated Stainless Steel |
| Inlet Connection Size | 0.75 inches |
| Inlet Connection Type | GHT |
| Outlet Connection Type | GHT to Quick Connect |
| Number of Ports | 2 |
| Outlet Connection Size | 0.25 inches |
| Thread Size | 3/4", 1/4" |
| Thread Type | GHT to Quick Connect |
| Connector Type | Threaded |
| Valve Type | Globe Valve |
| Full Amazon title | Raincovo Garden Hose Shut Off Valve to Pressure Washer Adapter |
Straight from the Amazon listing's own attribute table. Fields the seller has clearly filled in wrong — a "hose length" of one inch on a brass fitting — are dropped rather than reprinted.
What ships in the box
Maintains garden hose pressure for jet streams and includes two essential power washer nozzles (orifice 4.0): a red 0°pinpoint jet and a white 40°fan spray for versatile cleaning. Tackle car detailing, patio washing, gutter cleaning, and more with the right spray pattern instantly.
What Raincovo says it does
These are the manufacturer's own claims, quoted from the listing.
Spray Control
Instantly transform your garden hose into a mini pressure washer nozzle. Our adapter features a convenient built-in valve for immediate water flow control – no need for extra shut-off devices. It delivers cleaning for pavers and driveways, yet remains gentle enough for delicate plants.
Compatibility & Leak-Proof Seal: For 3/4" GHT garden hoses use only, not for any pressure washer hoses. Effortlessly converts standard 3/4" GHT water hoses to a 1/4" quick-connect pressure washer system. Precision thread and a reinforced o-ring guarantee a leak-proof connection every time.
Multi-Purpose Cleaning Kit: Maintains garden hose pressure for jet streams and includes two essential power washer nozzles (orifice 4.0): a red 0°pinpoint jet and a white 40°fan spray for versatile cleaning. Tackle car detailing, patio washing, gutter cleaning, and more with the right spray pattern instantly.
Compact, Lightweight & Ready-to-Use: Enjoy ultimate portability for on-the-go tasks. Simply screw onto your garden hose, quick-connect your chosen included nozzle, open the integrated valve, and start spraying immediately – enhancing any gardening or cleaning experience without hassle.
Premium Build & Long-Term Reliability: Crafted from premium materials for exceptional rust and corrosion resistance. Built to withstand demanding outdoor conditions and provide dependable performance season after season.
How it compares with Raincovo's other quick connects and adapters
| Model | Connection | Rated to (as listed) | Bottle / pieces | Rating | Availability |
|---|---|---|---|---|---|
| M22 14mm to 3/8" Quick Connect Fittings | 3/8" quick connect, M22 14mm | 4,500 psi | 4 pieces | 4.6★ | In stock |
| 3/8" Quick Connect Set, Stainless, 8 Pieces | 3/8" quick connect, 3/8" NPT thread | 5,000 psi | 8 pieces | 4.7★ | In stock |
| 3/8" Quick Connect, Male NPT, 4 Pieces | 3/8" quick connect, 3/8" NPT thread | 5,000 psi | 4 pieces | 4.6★ | In stock |
| M22 14mm to 1/4" Quick Connect Fittings | 1/4" quick connect, M22 14mm | 4,500 psi | 4 pieces | 4.7★ | In stock |
| Garden Hose Quick Connect, 3/4" GHT | 3/4" GHT garden hose | — | 4 pieces | 4.5★ | In stock |
| Garden Hose to Pressure Washer Adapter, 1 Pack | 1/4" quick connect, 3/4" GHT garden hose | — | — | 3.9★ | In stock |
| 3/8" Quick Connect, Female and Male NPT | 3/8" quick connect, 3/8" NPT thread | 5,000 psi | 4 pieces | 4.4★ | In stock |
| 3/8" Quick Connect, Female NPT, 4 Pieces | 3/8" quick connect, 3/8" NPT thread | 5,000 psi | 4 pieces | 4.8★ | In stock |
| Garden Hose Shut-Off Valve to Pressure Washer… ← this one | 1/4" quick connect, 3/4" GHT garden hose | — | — | 3.6★ | In stock |
| Garden Quick Connect Shut-Off Valve Adapter | 1/4" quick connect | — | — | 3.3★ | In stock |
| Garden Hose to Pressure Washer Adapter, 2 Pack | 1/4" quick connect, 3/4" GHT garden hose | — | 2 pieces | 4.2★ | In stock |
With 3.6★ from 75 ratings, 9 of Raincovo's 11 quick connects and adapters with at least twenty ratings score higher: M22 14mm to 3/8" Quick Connect Fittings, 3/8" Quick Connect Set, Stainless, 8…, 3/8" Quick Connect, Male NPT, 4 Pieces, M22 14mm to 1/4" Quick Connect Fittings.
How it connects
This is a garden-hose fitting — the 3/4-inch GHT thread on a household hose, tap or the water inlet of a pressure washer. It does not go on the high-pressure side.
Raincovo's listings do not name the pressure washer brands they fit — Ryobi, Sun Joe, Greenworks and the rest are not mentioned. What decides fit is the connector on your gun, wand or pump. The Raincovo Foam Cannon Parts, Bottles and Orifices guide goes through it.
Questions
Can I still buy the Raincovo Garden Hose Shut-Off Valve to Pressure Washer Adapter?
Yes — it was in stock on Amazon at our last check, on 2026-09-11.
What does it connect to?
The listing gives 1/4" quick connect and 3/4" GHT garden hose. Check that your pressure washer's gun, wand or pump has the matching fitting — the listings do not name washer brands.
How is it rated?
3.6 out of 5 from 75 Amazon ratings at the time this page was built.
Who makes Raincovo?
Raincovo names itself as the manufacturer on its Amazon listings and sells through its own Amazon store.
