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Perko 0456DP7 Flush Pro Engine Flushing and Winterizing Valve, 1 1/4"

Q: I guess i should have been more specific. the clamp on the valve body. i am aware of the hose clamps. some photos show it with a clamp, others do not.

make sure you use all clamps or it will separate

Q: Does this restrict the raw water flow in any way?

It doesn’t seem to restrict water flow. But I’ve got to warn you, I’ve had two of these crack and fail (see my review and picture).

Q: Is it necessary to close the seacock when flushing your engine when on a trailer? Also, this comes with the entire kit right?

No, you don't have to close the seacock as there is an internal check valve. And yes, it comes with what you see which is the flushing adapter and two hose clamps. You will have to attach your garden hose to the white piece which protrudes from the side which if the hose if very deep in your bilge can be a problem. I found a short 4 ft hose extension which I attached and now I can easily grab that from outside the boat standing on the trailer. One suggestion is to, after cutting out a section of the engine's suction line so that the adapter will fit, apply some dish soap to both the inside of the hose as well as the outside of the barbed adapter. This will make getting it to go into the hose a lot easier. (Don't forget to slide the hose clamps onto the hose first!

Q: If you turn on the hose with a lot of pressure won't all of this pressure then go into the engine/water pump/hoses etc?

I wouldn’t use full water pressure. My review and picture show’s the true design flaw in this plastic valve, don’t waste your money like I did three times!

Product ID: 305055910

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Details

Material
Polymer Steel
Brand
Perko
Item dimensions L x W x H
3 x 9 x 12
Exterior Finish
Stainless
Inlet Connection Size
1.25 Inches
Inlet Connection Type
Female Iron

💧Automatic fresh water intake

⚙️1.25" hose compatibility

❄️Simplified winterizing process

Frequently Bought Together

Perko 0456DP7 Flush Pro Engine Flushing and Winterizing Valve, 1 1/4"

Camco Do It Yourself Boat Winterizing Kit (65501)

Description

🚤 Flush with Ease, Winterize with Confidence!

UNIVERSAL FIT - Designed to fit 1.25" hoses, ensuring compatibility with most setups.
LIGHTWEIGHT COMPACT - Weighing only 2g, this valve is easy to handle and install.
EFFORTLESS ENGINE CARE - Experience the easiest flushing system for inboard engines!
DURABLE STAINLESS STEEL - Crafted from high-quality stainless steel for long-lasting performance.
WINTERIZING MADE SIMPLE - Say goodbye to complicated winterizing with our user-friendly design.

The Perko 0456DP7 Flush Pro Engine Flushing and Winterizing Valve is a top-tier solution for inboard engine maintenance. This valve automatically pulls fresh water into the cooling system, making winterizing a breeze. Designed for universal fit with 1.25" hoses, it features a durable stainless steel construction and is lightweight for easy installation.

Specifications

Manufacturer	PERKO
Part number	0456DP7
Item Weight	2 g
Product Dimensions	7.62 x 22.86 x 30.48 cm; 2 g
Item model number	0456DP7
Size	1 1/4"
Color	No Color
Material	Stainless Steel
Item Package Quantity	1
Included components	PERKO
Batteries Included?	No
Batteries Required?	No

Have a Question? See What Others Asked

I guess i should have been more specific. the clamp on the valve body. i am aware of the hose clamps. some photos show it with a clamp, others do not.

Does this restrict the raw water flow in any way?

Is it necessary to close the seacock when flushing your engine when on a trailer? Also, this comes with the entire kit right?

If you turn on the hose with a lot of pressure won't all of this pressure then go into the engine/water pump/hoses etc?

Common Questions

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Received my product in pristine condition. Great service overall.

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Fast shipping and excellent packaging. The Leatherman tool feels very premium and sturdy.

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₨5220

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Trustpilot

TrustScore 4.5 | 7,300+ reviews

Ayesha M.

The product exactly matches the description. Very satisfied with my purchase.

5 days ago

Abdullah B.

Great price for an authentic product. Fast international shipping too!

3 weeks ago

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