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R400-3/4 R400 Series Bob Red Brass Float Valve, 3/4" NPT Male Inlet x 3/4" NPT Male Outlet, 39.9 gpm at 85 psi Pressure

Q: Can I use this one for my drinking water tank?

NO! It is not compliant with the Safe Water Drinking Act for low-lead fixtures. This item is not intended to for use with potable (human consumption) water systems.

Q: are the inlet threads tapered?

stander plumbing treads 3/4 inch no not tapered any pipe or pvc just use tape

Q: Haveing troubles getting the valve to shut off completely. Do you have any tips for proper adjustment? Water feeds from the bottom of a stock tank.

If there is enough upward pressure on the float lever...it should shut off unless rubber seal is damaged. It takes some pressure....but usually the float will be only partially submerged when valve shuts off for me. However...I do not have high pressure in my line. It feeds from a pond with only about a 4 foot head...less than 18 lbs pressure, I believe. Good luck.

Product ID: 11259334

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Details

Material
Brass
Brand
Robert
Exterior Finish
Brass
Inlet Connection Type
National Pipe
Outlet Connection Type
MNPT
Specification Met
NSF

💧39.9 GPM

🔧Brass Body

⚙️1/4"-20 Thread

Frequently Bought Together

Description

💡 Elevate Your Flow Game!

HEAVY DUTY CAPACITY - Handles up to 39.9 gallons per minute at 85 psi, perfect for demanding applications.
RELIABLE PERFORMANCE - Engineered for consistent operation, ensuring your systems run smoothly.
UNMATCHED DURABILITY - Crafted from high-quality red brass for long-lasting performance.
PRECISION ENGINEERING - Features a 1/4"-20 threaded adjusting arm for easy customization.
EFFORTLESS INSTALLATION - Designed with a 3/4" NPT male inlet and outlet for seamless integration.

The R400-3/4 R400 Series Bob Red Brass Float Valve is a robust and efficient solution for fluid management, featuring a durable red brass body, high capacity of 39.9 GPM at 85 psi, and a precision-adjustable arm. Ideal for professional applications, this float valve ensures reliable performance and easy installation.

Specifications

Material	Brass
Brand	Robert Manufacturing
Exterior Finish	Brass
Inlet Connection Type	National Pipe Tapered
Outlet Connection Type	MNPT
Specification Met	NSF Non-Compliant
Valve Type	Float Valve
Manufacturer	Control Devices
Part Number	R400-3/4
Item Weight	0.01 ounces
Package Dimensions	4.8 x 4.41 x 1.61 inches
Item model number	R400-3/4
Is Discontinued By Manufacturer	No
Size	0.75 Inch
Style	Threaded
Pattern	Float Valve
Item Package Quantity	1
Measurement System	Inch
Included Components	Brass Float Valve
Batteries Included?	No
Batteries Required?	No

Have a Question? See What Others Asked

Can I use this one for my drinking water tank?

are the inlet threads tapered?

Haveing troubles getting the valve to shut off completely. Do you have any tips for proper adjustment? Water feeds from the bottom of a stock tank.

Is this legal for potable water in california?

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