Send a part number, a photo, or a whole BOM — we supply it and stand behind it. Worldwide shipping to 80+ countries.

NIBCO Manual Two-Way Ball Valve: 1/2 in, Bronze, Straight, FNPT x FNPT - Bronze Ball Valves
NIBCOBronze Ball Valves

NIBCO Manual Two-Way Ball Valve: 1/2 in, Bronze, Straight, FNPT x FNPT

The NIBCO Manual Two-Way Ball Valve is a bronze ball valve with a lever handle, featuring a straight body and FNPT x FNPT connections. It is rated for a maximum pressure of 600 psi (CWP) and has a 1/2-inch size…

SKU 3G-OTH-430792

Brand
NIBCO
Item
Manual Two-Way Ball Valve: 1/2 in, Bronze, Straight, FNPT x FNPT
Category
Bronze Ball Valves
Available to Order
Trade pricing by quote — replies within 24h
Qty
WhatsApp an engineer
No account needed — your quote request goes straight to our engineers. A free account lets you track quotes and re-order faster.
Worldwide Shipping
Air & sea freight
Datasheet on Request
Technical specs
1-Day Quote
Replies within 24h

Technical Specifications

NIBCO
Manufacturer Part Number
T5857066-1/2
Type
Bronze, Straight, FNPT x FNPT
Handle
Lever
Max. Pressure (CWP)
600 psi
View Full Spec Sheet

Technical Documents

No technical documents available for this product.
Request documentation
Not sure this is the right part? Get a recommendation.

Need installation or engineering help?

Installation, commissioning, maintenance plans, system design, and bundled product + service quotes — one team handles the full scope.
Talk to an engineer

Ask a question

NIBCO Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The NIBCO Manual Two-Way Ball Valve is a bronze ball valve with a lever handle, featuring a straight body and FNPT x FNPT connections. It is rated for a maximum pressure of 600 psi (CWP) and has a 1/2-inch size, identified by manufacturer part number T5857066-1/2.

Frequently Asked Questions

What is the NIBCO Manual Two-Way Ball Valve used for?

The NIBCO Manual Two-Way Ball Valve is used for on/off flow control in industrial plumbing and piping systems. Its bronze construction and 600 psi CWP rating make it suitable for water, oil, and gas applications in commercial buildings, manufacturing plants, and HVAC systems where reliable shut-off is required.

What are the specifications of the NIBCO Manual Two-Way Ball Valve?

This NIBCO ball valve has a 1/2-inch size, straight body, FNPT x FNPT connections, and a lever handle. It is rated for 600 psi maximum pressure (CWP) and is made of bronze. The manufacturer part number is T5857066-1/2. It is designed for manual two-way flow control.

Where to buy the NIBCO Manual Two-Way Ball Valve worldwide?

You can source the NIBCO Manual Two-Way Ball Valve through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations. Contact us for availability and lead time on this bronze ball valve.

How to install the NIBCO Manual Two-Way Ball Valve?

Install the NIBCO ball valve by applying thread sealant to the FNPT connections and tightening to the mating pipes. Ensure the lever handle is in the closed position before installation. Do not overtighten. After installation, slowly open the valve to check for leaks. Follow standard piping best practices.

Used in

Common applications for NIBCO
HVAC systems — NIBCO bronze ball valves (T58570UL series) for isolation and control in chilled water loops
Water treatment plants — NIBCO bronze gate valves (T29 series) for shut-off in filtration and distribution lines
Industrial burner systems — NIBCO brass ball valves (GB2A series) for fuel oil or gas supply lines
Chemical processing — NIBCO bronze ball valves with locking lever (T58570LL series) for safety-critical flow control
Steam systems — NIBCO bronze globe valves for throttling in low-pressure steam applications
General plumbing — NIBCO bronze ball valves (S58570 series) with sweat connections for copper piping in commercial buildings

NIBCO Products

3G Electric supplies NIBCO bronze ball valves. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

You might also need

Burners & Combustion Pumps & Compressors Spare Parts All Products

Similar products

Matched by specification & description
NIBCO Manual Two-Way Ball Valve: 1/2 in, Bronze, Straight, FNPT x FNPT, 600 psi Max. Pressure (CWP) (MPN T58570HC 1/2). Key specifications — Brand: NIBCO; Handle: Lever.
NIBCO
NIBCO Manual Two-Way Ball Valve: 1/2 in, Bronze, Straight, FNPT x FNPT, 600 psi Max. Pressure (CWP) (MPN T58570HC 1/2). Key specifications — Brand: NIBCO; Handle: Lever.
NIBCO Manual Two-Way Ball Valve: 1/2 in, Bronze, Straight, FNPT x FNPT, 600 psi Max. Pressure (CWP) (MPN T58570NS 1/2). Key specifications — Brand: NIBCO; Handle: Lever.
NIBCO
NIBCO Manual Two-Way Ball Valve: 1/2 in, Bronze, Straight, FNPT x FNPT, 600 psi Max. Pressure (CWP) (MPN T58570NS 1/2). Key specifications — Brand: NIBCO; Handle: Lever.
NIBCO Manual Two-Way Ball Valve: 1/4 in, Bronze, Straight, FNPT x FNPT, 600 psi Max. Pressure (CWP) (MPN T5857066-1/4). Key specifications — Brand: NIBCO; Handle: Lever.
NIBCO
NIBCO Manual Two-Way Ball Valve: 1/4 in, Bronze, Straight, FNPT x FNPT, 600 psi Max. Pressure (CWP) (MPN T5857066-1/4). Key specifications — Brand: NIBCO; Handle: Lever.
NIBCO Manual Two-Way Ball Valve: 3/8 in, Bronze, Straight, FNPT x FNPT, 600 psi Max. Pressure (CWP) (MPN T5857066-3/8). Key specifications — Brand: NIBCO; Handle: Lever.
NIBCO
NIBCO Manual Two-Way Ball Valve: 3/8 in, Bronze, Straight, FNPT x FNPT, 600 psi Max. Pressure (CWP) (MPN T5857066-3/8). Key specifications — Brand: NIBCO; Handle: Lever.
NIBCO Manual Two-Way Ball Valve: 2 in, Bronze, Straight, FNPT x FNPT, 600 psi Max. Pressure (CWP) (MPN T5857066 2). Key specifications — Brand: NIBCO; Handle: Lever.
NIBCO
NIBCO Manual Two-Way Ball Valve: 2 in, Bronze, Straight, FNPT x FNPT, 600 psi Max. Pressure (CWP) (MPN T5857066 2). Key specifications — Brand: NIBCO; Handle: Lever.
NIBCO Manual Two-Way Ball Valve: 3/4 in, Bronze, Straight, FNPT x FNPT, 600 psi Max. Pressure (CWP) (MPN T58570LL 3/4). Key specifications — Brand: NIBCO; Handle: Locking Lever.
NIBCO
NIBCO Manual Two-Way Ball Valve: 3/4 in, Bronze, Straight, FNPT x FNPT, 600 psi Max. Pressure (CWP) (MPN T58570LL 3/4). Key specifications — Brand: NIBCO; Handle: Locking Lever.

More from NIBCO

View all NIBCO parts
NIBCO Manual Two-Way Ball Valve: 1 in, Bronze, Straight, FNPT x FNPT, 600 psi Max. Pressure (CWP) (MPN T5857066 1). Key specifications — Brand: NIBCO; Handle: Lever.
NIBCO
NIBCO Manual Two-Way Ball Valve: 1 in, Bronze, Straight, FNPT x FNPT, 600 psi Max. Pressure (CWP) (MPN T5857066 1). Key specifications — Brand: NIBCO; Handle: Lever.
NIBCO Manual Two-Way Ball Valve: 1 1/4 in, Bronze, Straight, FNPT x FNPT, Full Port, Two-Piece, Blue (MPN T5857066 1-1/4). Key specifications — Brand: NIBCO; Handle: Lever.
NIBCO
NIBCO Manual Two-Way Ball Valve: 1 1/4 in, Bronze, Straight, FNPT x FNPT, Full Port, Two-Piece, Blue (MPN T5857066 1-1/4). Key specifications — Brand: NIBCO; Handle: Lever.
NIBCO Manual Two-Way Ball Valve: 3/4 in, Bronze, Straight, Sweat x Sweat, Full Port, Two-Piece, Blue (MPN S58570-3/4). Key specifications — Brand: NIBCO; Handle: Lever.
NIBCO
NIBCO Manual Two-Way Ball Valve: 3/4 in, Bronze, Straight, Sweat x Sweat, Full Port, Two-Piece, Blue (MPN S58570-3/4). Key specifications — Brand: NIBCO; Handle: Lever.
NIBCO Manual Two-Way Ball Valve: 1 in, Bronze, Straight, Sweat x Sweat, 600 psi Max. Pressure (CWP) (MPN S5857066 1). Key specifications — Brand: NIBCO; Handle: Lever.
NIBCO
NIBCO Manual Two-Way Ball Valve: 1 in, Bronze, Straight, Sweat x Sweat, 600 psi Max. Pressure (CWP) (MPN S5857066 1). Key specifications — Brand: NIBCO; Handle: Lever.
NIBCO Manual Two-Way Ball Valve: 3/4 in, Bronze, Straight, FNPT x FNPT, 600 psi Max. Pressure (CWP) (MPN T58570HC 3/4). Key specifications — Brand: NIBCO; Handle: Lever.
NIBCO
NIBCO Manual Two-Way Ball Valve: 3/4 in, Bronze, Straight, FNPT x FNPT, 600 psi Max. Pressure (CWP) (MPN T58570HC 3/4). Key specifications — Brand: NIBCO; Handle: Lever.
NIBCO Manual Two-Way Ball Valve: 1 in, Bronze, Straight, Sweat x Sweat, 600 psi Max. Pressure (CWP) (MPN S58570 1). Key specifications — Brand: NIBCO; Handle: Lever.
NIBCO
NIBCO Manual Two-Way Ball Valve: 1 in, Bronze, Straight, Sweat x Sweat, 600 psi Max. Pressure (CWP) (MPN S58570 1). Key specifications — Brand: NIBCO; Handle: Lever.
NIBCO Manual Two-Way Ball Valve: 3/4 in, Bronze, Straight, FNPT x FNPT, 600 psi Max. Pressure (CWP) (MPN T5857066-3/4). Key specifications — Brand: NIBCO; Handle: Lever.
NIBCO
NIBCO Manual Two-Way Ball Valve: 3/4 in, Bronze, Straight, FNPT x FNPT, 600 psi Max. Pressure (CWP) (MPN T5857066-3/4). Key specifications — Brand: NIBCO; Handle: Lever.
NIBCO Manual Two-Way Ball Valve: 1/2 in, Bronze, Straight, FNPT x FGHT, 600 psi Max. Pressure (CWP) (MPN T5857066HC 1/2). Key specifications — Brand: NIBCO; Handle: Lever.
NIBCO
NIBCO Manual Two-Way Ball Valve: 1/2 in, Bronze, Straight, FNPT x FGHT, 600 psi Max. Pressure (CWP) (MPN T5857066HC 1/2). Key specifications — Brand: NIBCO; Handle: Lever.