HMP011 LF Brass 3/4" MNPT Water Heater Drain/Flush Valve(Full Port, Ball Valve, 3 inch Shank, 180 degree Handle W/Garden Hose Cap and Thread Tape)
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HMP011 LF Brass 3/4" MNPT Water Heater Drain/Flush Valve(Full Port, Ball Valve, 3 inch Shank, 180 degree Handle W/Garden Hose Cap and Thread Tape)

4.8/5
Product ID: 173980983
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Details

  • Material
    Brass
  • Brand
    House Mods
  • Exterior Finish
    Brass
  • Inlet Connection Size
    3/4 Inches
  • Inlet Connection Type
    NPT
  • Outlet Connection Type
    Garden Hose
💪Lead-Free Brass & 304 Stainless Steel for durability
🔧3/4" Full Port Ball Valve for rapid draining
🛠️3-inch long shank fits deep water heater ports

Description

🚿 Drain Like a Pro: Fast, Durable, and Built for the Millennial Manager’s Smart Home

  • USER FRIENDLY DESIGN - Large octagon nut allows quick installation with a pipe wrench—no over-tightening needed, plus includes garden hose cap and thread tape for convenience.
  • ERGONOMIC 180 HANDLE - Smooth, large handle turns left or right for flexible installation and easy operation, even in tight spaces.
  • DEEP REACH INSTALLATION - 3-inch shank length ensures compatibility with water heater drain ports up to 2.5" below the surface—no more awkward fits.
  • RAPID FULL PORT DRAINAGE - Experience fast, clog-free water heater draining with a 3/4" full port ball valve designed to handle large debris effortlessly.
  • BUILT TO LAST LEAD FREE - Crafted from lead-free brass and a 304 stainless steel ball valve, guaranteeing safe potable water use and long-lasting performance.

The HMP011 LF Brass 3/4" MNPT Water Heater Drain/Flush Valve features a full port 3/4" ball valve with a 3-inch shank for deep water heater drain ports. Made from lead-free brass and 304 stainless steel, it ensures safe potable water use and durability. Its ergonomic 180-degree handle and large octagon nut simplify installation and operation, while the garden hose cap and included thread tape add convenience. Designed for professionals who demand efficiency and reliability in home maintenance.

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Specifications

MaterialBrass
BrandHouse Mods
Exterior FinishBrass
Inlet Connection Size3/4 Inches
Inlet Connection TypeNPT
Outlet Connection TypeGarden Hose Threaded
Maximum Operating Pressure200 Pound per Square Inch
Number of Ports1
Outlet Connection Size3/4 Inches
Valve TypeBall Valve
ManufacturerHouse Mods
UPC681441046736
Part NumberHMP011
Item Weight1.12 pounds
Package Dimensions10.28 x 5.83 x 1.61 inches
Country of OriginChina
Item model numberHMP011
FinishBrass
Batteries Included?No
Batteries Required?No

Have a Question? See What Others Asked

What is the material of ball seats and stem seal? (Are they white (Teflon) or black (rubber)?)
The output shank is clearly smaller diameter than the 3" shank from the water heater, and has a bend, so it seems like this could clog?
Will this replace a broken drain valve on model eljf-50-j202172000?
How can this be advertised as lead free when the packaging has a lead warning?

Reviews

4.8

All from verified purchases

V**O

good quality, easy upgrade

this appears to be of great quality. It is a bit pricier than i was hoping but all shut off valves are expensive. was easy to install and is a great upgrade over stock hot water tank drain valves. Lots of them are plastic these days and they are the worst design ever. please upgrade to brass before filling it with water, you will thank yourself later. my Rheem actually came with a brass drain valve but i still upgraded to this since its a much bigger opening and also easier to open and close.

A**R

Best Replacement Option for Drain Valve

This drain valve is sturdy, well made, and a far better option than the cheap plastic valves that come on water heaters nowadays. If my water heater ever goes out, I’ll take this one off and replace my new water heaters stock valve with this one.I also like that it’s angled, has a rubber coating around the valve handle so you don’t have to burn your hand if the pipe has radiated any heat, and comes with rubber sealed cap which seals the valve as an extra layer of security.Changing the old valve was a breeze. I watched a very helpful video on YouTube which walked me through this and saved me hundreds of dollars in having to have someone come out and do the exact same thing.I didn’t have a drain in by basement so I had to repeatedly fill 5gal buckets and carry them upstairs and outside to drain them and this entire process took me about an hour. Would be far less with a floor drain.Added bonus that it comes with threading tape so I didn’t have to go out and buy any of that. I wasn’t sure which valve would work best so I purchased three and returned the other two. This one took the cake by a mile.

S**R

Perfect Drain

Great addition toy new water heater! Better that the drain port from the factory!

B**B

Upgrade over the plastic

This valve is a big improvement over the plastic. I couldn't believe how small the opening was on the plastic valve when open. You cannot effectively flush a tank with the cheep plastic factory drain valve. This valve opens the whole diameter of the pipe.

E**T

Improves draining of water heater.

I installed this flush valve into an AO Smith brand gas water heater in my house to simplify and improve the drainage of the heater during annual maintenance. Note that this fitting meets the NSF standard 61 which establishes minimum criteria for evaluating the health effects of materials, components, products, and systems in contact with drinking water as established by the Safe Drinking Water Act of 2014. The first photograph is the original valve upon removal. The second picture is the House Mods valve after installation. The valve has an inside diameter of 3/4 inch (19mm) which is much larger then the minimum diameter of the valve that was installed by AO Smith. Not only does this reduce the time needed to drain the tank but also facilitates the removal of sediments. The lever handle to open the valve is simple to use and requires only a 90 degree turn of the handle. The original valve requires a slotted screw driver into rotate the valve open. Installation was straight forward and there are several good videos on YouTube that describe the necessary steps for anyone who is not familiar with the installation process. I would recommend using a pipe wrench which give better leverage than tongue and grove pliers (eg. Channel Lock pliers) to ease removal and installation. Note that both the House Mods brand valve and the factory original valve are made in China.

S**R

Great full bore drain.

These are just great replacement drain valves for your water heater. Made of brass, so very strong and durable, unlike those plastic ones that come standard. Full bore opening allows large chunks to drain out, if necessary. Easy to install and easy to use. My only concern is someone inadvertently opening the valve and getting scalded, so those covers are a very nice addition. I took off one star only because I wanted the 2” bore, which was unavailable (either on back order or discontinued). For your typical residential water heater, 2” is more than enough and 3” is kinda overkill. But a great product none-the-less.

V**

A+++

Awesome! Easy fix for the water-heater. Look up water-lock procedure on youtube for EASY swap without draining the water tank. Perfect replacement!

K**Z

Very useful tool

This tool is very useful if you have sediment in your hot water heater

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Rajesh P.

Customer service was outstanding when I had questions about the product.

2 days ago

Vikram D.

The MOLLE sheath is of exceptional quality. Very happy with my purchase.

2 weeks ago

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