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MILWAUKEE VALVE Butterfly Disc Valve: 3/8 in Pipe Size, NPT, 175 psi Max. Pressure (CWP) - Bronze Fire-Protection Butterfly Valves
MILWAUKEE VALVEBronze Fire-Protection Butterfly Valves

MILWAUKEE VALVE Butterfly Disc Valve: 3/8 in Pipe Size, NPT, 175 psi Max. Pressure (CWP)

The MILWAUKEE VALVE BB2-100-3/8 is a bronze fire-protection butterfly disc valve with a 3/8-inch pipe size and NPT connections. It features a lever handle and is rated for a maximum pressure of 175 psi (CWP). This…

SKU 3G-OTH-449312

Also listed as: BB210038 · BB2 100 3 8 · BB2-100-3-8

Brand
MILWAUKEE VALVE
Item
Butterfly Disc Valve: 3/8 in Pipe Size, NPT, 175 psi Max. Pressure
Category
Bronze Fire-Protection Butterfly Valves
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Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Delivery
Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
Ships to
Singapore

Technical Specifications

MILWAUKEE VALVE
Manufacturer Part Number
BB2-100-3/8
Type
NPT, Bronze
Handle Type
Lever
Max. Pressure (CWP)
175 psi

Technical Documents

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

Product Description

The MILWAUKEE VALVE BB2-100-3/8 is a bronze fire-protection butterfly disc valve with a 3/8-inch pipe size and NPT connections. It features a lever handle and is rated for a maximum pressure of 175 psi (CWP). This valve is designed for fire-protection applications requiring a compact, manually operated shut-off solution.

Frequently Asked Questions

What is the MILWAUKEE VALVE BB2-100-3/8 used for?

The MILWAUKEE VALVE BB2-100-3/8 is a bronze fire-protection butterfly disc valve used for manual shut-off in fire-suppression systems. Its 3/8-inch NPT connections and 175 psi CWP rating make it suitable for compact, low-flow fire-protection lines where reliable isolation is required.

What are the specifications of the MILWAUKEE VALVE BB2-100-3/8?

The MILWAUKEE VALVE BB2-100-3/8 is a bronze butterfly disc valve with a 3/8-inch pipe size, NPT connections, and a lever handle. It has a maximum pressure rating of 175 psi (CWP) and is designed for fire-protection applications. The manufacturer part number is BB2-100-3/8.

Where to buy the MILWAUKEE VALVE BB2-100-3/8 worldwide?

3G Electric supplies the MILWAUKEE VALVE BB2-100-3/8 butterfly disc valve to customers worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery for international orders. Contact us to source this valve for your fire-protection system.

How to install a MILWAUKEE VALVE BB2-100-3/8 butterfly valve?

Install the MILWAUKEE VALVE BB2-100-3/8 by ensuring the pipe ends are clean and apply thread sealant to the NPT connections. Hand-tighten the valve, then use a wrench on the valve hex for final tightening—avoid over-torquing. The lever handle should move freely to indicate full open or closed position.

Used in

Common applications for MILWAUKEE VALVE
Oxygen service systems — Milwaukee Valve oxygen-cleaned brass ball valves (e.g., MPN 17907S) for high-purity gas handling
Potable water distribution — Milwaukee Valve non-rising stem brass gate valves (e.g., MPN UP667 1") for isolation in plumbing networks
Steam and hot water systems — Milwaukee Valve bronze globe valves (e.g., MPN 502 1-1/2) for flow regulation in industrial boilers
Gas and oil pipelines — Milwaukee Valve angle-body globe valves (e.g., MPN 504-3/4) for throttling in fuel supply lines
Process piping — Milwaukee Valve full-port brass ball valves (e.g., MPN UPBA475B 2) for minimal pressure drop in chemical transfer
Drain and vent applications — Milwaukee Valve stainless steel vented ball valves (e.g., MPN 35FSSN0LL-034) for system purging in sanitary processes

MILWAUKEE VALVE Products

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

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MILWAUKEE VALVE Butterfly Disc Valve: 3/8 in Pipe Size, NPT, 175 psi Max. Pressure (CWP), Bronze (MPN BB2-102-3/8)
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Bronze butterfly valve with 1/4-inch NPT connections and lever handle. Rated for 175 psi CWP. Used in fire-protection systems for flow control on branch lines or small-diameter piping
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Bronze butterfly valve with 1/4-inch NPT connections and lever handle. Rated for 175 psi CWP. Used in fire-protection systems for flow control on branch lines or small-diameter piping
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MILWAUKEE VALVE Butterfly Disc Valve: 1/2 in Pipe Size, NPT, 175 psi Max. Pressure (CWP), Bronze (MPN BB2-100-1/2)
This bronze fire-protection butterfly valve features a 1-inch NPT connection, lever handle, and FKM seal. Rated for 175 psi CWP, it is used for on/off flow control in fire-suppression systems such as sprinkler and standpipe applications
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This bronze fire-protection butterfly valve features a 1-inch NPT connection, lever handle, and FKM seal. Rated for 175 psi CWP, it is used for on/off flow control in fire-suppression systems such as sprinkler and standpipe applications

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This bronze fire-protection butterfly valve features 1/2 in NPT connections and a lever handle. Rated for a maximum pressure of 175 psi CWP, it is used for flow isolation and regulation in low-pressure fire-protection piping systems
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This bronze fire-protection butterfly valve features 1/2 in NPT connections and a lever handle. Rated for a maximum pressure of 175 psi CWP, it is used for flow isolation and regulation in low-pressure fire-protection piping systems
This bronze fire-protection butterfly valve features a 1-1/2 in NPT connection and a lever handle. It is rated for a maximum pressure of 175 psi (CWP). Suitable for use in fire-suppression systems requiring flow control
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This bronze fire-protection butterfly valve features a 1-1/2 in NPT connection and a lever handle. It is rated for a maximum pressure of 175 psi (CWP). Suitable for use in fire-suppression systems requiring flow control
This bronze butterfly valve is used for on/off flow control in fire-protection systems. It features NPT threaded ends, a lever handle, and a maximum pressure rating of 175 psi (CWP). Suitable for branch lines in commercial or industrial fire-suppression networks
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This bronze butterfly valve is used for on/off flow control in fire-protection systems. It features NPT threaded ends, a lever handle, and a maximum pressure rating of 175 psi (CWP). Suitable for branch lines in commercial or industrial fire-suppression networks
This bronze fire-protection butterfly valve features a 1/4 in NPT connection and a lever handle. It is rated for a maximum pressure of 175 psi CWP. Suitable for use in fire-suppression systems and other water control applications requiring a compact bronze valve
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This bronze fire-protection butterfly valve features a 1/4 in NPT connection and a lever handle. It is rated for a maximum pressure of 175 psi CWP. Suitable for use in fire-suppression systems and other water control applications requiring a compact bronze valve
This bronze fire-protection butterfly valve features a 2 in NPT connection and a lever handle for manual on/off flow control. Rated for 175 psi CWP, it uses an FKM seal for resistance to chemicals and high temperatures. Suitable for use in water-based fire suppression systems
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This bronze fire-protection butterfly valve features a 2 in NPT connection and a lever handle for manual on/off flow control. Rated for 175 psi CWP, it uses an FKM seal for resistance to chemicals and high temperatures. Suitable for use in water-based fire suppression systems
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This bronze fire-protection butterfly valve features 1 in NPT connections and a lever handle. Rated for 175 psi CWP, it uses an FKM seal for chemical resistance. Suitable for on/off flow control in fire-suppression systems
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