Is the separate 12v Switch included?

Yes, at least it was with mine.

Barkar manufacturing company 24140 1.5" auto-drain (i need full information about this part and what is this part job )

It is a 12v electronic waste valve for use on RV black and gray waste tank

Does this valve have a prvovision to operate manually like the Valterra EZ? Valterra don't make a 11/2 inch and don't have room for bushings.

Once installed, there's no option to operate manually without disconnecting the connection between the original handle and the Barker shaft

Does this install require any extra parts not shown?

yes my 1.5" needed 2 longer screws to attach the mounting plate size 10 -32 1.5" the 3' did not need any extras

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Fully operational. Shipping worldwide, on schedule.Customs & duties included in the price

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BARKER Manufacturing Company 24140 1.5" Auto-Drain

Product ID: 319289645

Details

Brand
BARKER
Colour
Black
Finish type
Polished
Material
Metal
Product dimensions
14.6W x 14.6H

⚡12V push-button operation

🔧No plumbing modifications needed

🇺🇸Made in the USA

R7389

Duties & taxes included

In stock

Sold byAmazon South AfricaDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Description

⚡ Automate your RV dump like a pro — no more back-breaking chores!

DURABLE METAL BUILD - Polished metal construction ensures long-lasting reliability
SEAMLESS INSTALLATION - Fits existing slide valves with zero plumbing changes required
BACKED BY TRUSTED BRAND - BARKER quality with a 4.2-star rating from RV pros
EFFORTLESS TANK DRAINING - Push-button control eliminates bending and manual valve handling
EXTENDED REACH COMPATIBILITY - Works flawlessly even with wiring up to 25 feet away

The BARKER 24140 1.5" Auto-Drain is a polished metal, 12-volt automatic valve actuator designed to retrofit existing RV grey and black water valves. It offers push-button convenience, requires no plumbing modifications, and supports wiring distances up to 25 feet. Proudly made in the USA, it transforms a tedious maintenance task into a quick, clean, and effortless process.

Specifications

ASIN	B002OW2MIK
Additional Features	Auto-Drain
Best Sellers Rank	#14,536 in Automotive ( See Top 100 in Automotive ) #13 in Car Engine Oil Drain Plugs
Brand	BARKER
Brand Name	BARKER
Color	Black
Colour	Black
Customer Reviews	4.2 out of 5 stars 54 Reviews
Finish Types	Polished
Finish type	Polished
Item Depth	2 inches
Item Dimensions W x H	14.6W x 14.6H centimeters
Item Weight	2 Pounds
Manufacturer	BARKER
Manufacturer Part Number	24140
Material	Metal
Material Type	Metal
Model Number	24140
Number of Items	1
Product Style	Modern
Product dimensions	14.6W x 14.6H centimeters
Special features	Auto-Drain
UPC	755220241404

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R7389

Duties & taxes included

In stock

Sold byAmazon South AfricaDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to South Africa.

Secure transaction

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TrustScore 4.5 | 7,300+ reviews

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

1 day ago

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Excellent communication throughout the order process. Product is perfect.

2 weeks ago

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