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

3G Electric
RFQ CartGet a QuoteSign inSign up
NIBCO Manual Two-Way Ball Valve: 1/2 in, Bronze, Straight, Sweat x Sweat, Full Port - Bronze Ball Valves
NIBCOBronze Ball Valves

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

The NIBCO Manual Two-Way Ball Valve (MPN S5857066-1/2) is a bronze, full-port, two-piece valve with a straight body and sweat x sweat connections. It features a lever handle and is designed for manual on/off control…

SKU 3G-OTH-430947

Brand
NIBCO
Item
Manual Two-Way Ball Valve: 1/2 in, Bronze, Straight, Sweat x Sweat, Full Port
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
S5857066-1/2
Type
Bronze, Straight, Sweat x Sweat, Full Port, Two-Piece, Blue
Handle
Lever
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 (MPN S5857066-1/2) is a bronze, full-port, two-piece valve with a straight body and sweat x sweat connections. It features a lever handle and is designed for manual on/off control in industrial fluid-handling systems.

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 control of fluid flow in industrial piping systems. Its bronze construction and sweat connections make it suitable for water, oil, and gas applications in HVAC, plumbing, and process industries where reliable shut-off is required.

What are the specifications of the NIBCO S5857066-1/2 ball valve?

This NIBCO ball valve has a 1/2 in sweat x sweat connection, full-port design, two-piece bronze body, and a lever handle. It is a manual two-way valve with straight body configuration, designed for industrial fluid handling. The manufacturer part number is S5857066-1/2.

Where to buy NIBCO ball valves worldwide?

3G Electric supplies NIBCO ball valves worldwide. As a global industrial equipment distributor since 1990, we handle full logistics, customs clearance, and delivery to your location. Contact us to source the NIBCO S5857066-1/2 or other models for your project.

How to install a NIBCO sweat ball valve?

To install a NIBCO sweat ball valve, clean and flux the pipe ends and valve sockets, then heat evenly and apply solder until it flows into the joint. Allow to cool naturally. Ensure the valve is in the open position during soldering to avoid damaging the seat. Follow local plumbing codes.

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, Sweat x Sweat, Full Port, Two-Piece, Blue (MPN S58570-1/2). Key specifications — Brand: NIBCO; Handle: Lever.
NIBCO
NIBCO Manual Two-Way Ball Valve: 1/2 in, Bronze, Straight, Sweat x Sweat, Full Port, Two-Piece, Blue (MPN S58570-1/2). 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 S5857066-3/4). 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 S5857066-3/4). Key specifications — Brand: NIBCO; Handle: Lever.
NIBCO Manual Two-Way Ball Valve: 1/4 in, Bronze, Straight, Sweat x Sweat, Full Port, Two-Piece, Blue (MPN S58570-1/4). Key specifications — Brand: NIBCO; Handle: Lever.
NIBCO
NIBCO Manual Two-Way Ball Valve: 1/4 in, Bronze, Straight, Sweat x Sweat, Full Port, Two-Piece, Blue (MPN S58570-1/4). Key specifications — Brand: NIBCO; Handle: Lever.
NIBCO Manual Two-Way Ball Valve: 1 1/2 in, Bronze, Straight, Sweat x Sweat, Full Port, Two-Piece (MPN S58570 1-1/2). Key specifications — Brand: NIBCO; Handle: Lever.
NIBCO
NIBCO Manual Two-Way Ball Valve: 1 1/2 in, Bronze, Straight, Sweat x Sweat, Full Port, Two-Piece (MPN S58570 1-1/2). Key specifications — Brand: NIBCO; Handle: Lever.
NIBCO Manual Two-Way Ball Valve: 1 1/4 in, Bronze, Straight, Sweat x Sweat, Full Port, Two-Piece (MPN S58570 1-1/4). Key specifications — Brand: NIBCO; Handle: Lever.
NIBCO
NIBCO Manual Two-Way Ball Valve: 1 1/4 in, Bronze, Straight, Sweat x Sweat, Full Port, Two-Piece (MPN S58570 1-1/4). Key specifications — Brand: NIBCO; Handle: Lever.
NIBCO Manual Two-Way Ball Valve: 1 1/2 in, Bronze, Straight, FNPT x FNPT, Full Port, Two-Piece, Blue (MPN T58570 1-1/2). Key specifications — Brand: NIBCO; Handle: Lever.
NIBCO
NIBCO Manual Two-Way Ball Valve: 1 1/2 in, Bronze, Straight, FNPT x FNPT, Full Port, Two-Piece, Blue (MPN T58570 1-1/2). Key specifications — Brand: NIBCO; Handle: 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.