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

3G Electric
MILWAUKEE VALVE BB2-350-3/8 Bronze Fire-Protection Butterfly Valve - Bronze Fire-Protection Butterfly Valves
MILWAUKEE VALVEBronze Fire-Protection Butterfly Valves

MILWAUKEE VALVE BB2-350-3/8 Bronze Fire-Protection Butterfly Valve

The MILWAUKEE VALVE BB2-350-3/8 is a bronze fire-protection butterfly disc valve with a 3/8-inch pipe size and a lever handle. It features a solder connection and is rated for a maximum pressure of 175 psi (CWP)…

SKU 3G-OTH-449344

Also listed as: BB235038 · BB2 350 3 8 · BB2-350-3-8

Brand
MILWAUKEE VALVE
Item
BB2-350-3/8 Bronze Fire-Protection Butterfly Valve
Part Number
BB2-350-3/8
Category
Bronze Fire-Protection Butterfly Valves
Available to Order
Also known as:BB2-350-3/8MILWAUKEE VALVE
Trade pricing by quote — replies within 24h
Qty
WhatsApp an engineerMessage via Telegram
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

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
BB2-350-3/8
Type
Solder, Bronze
Handle Type
Lever
Max. Pressure (CWP)
175 psi

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

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

Product Description

The MILWAUKEE VALVE BB2-350-3/8 is a bronze fire-protection butterfly disc valve with a 3/8-inch pipe size and a lever handle. It features a solder connection and is rated for a maximum pressure of 175 psi (CWP). This valve is designed for use in fire-protection systems.

Frequently Asked Questions

What is the MILWAUKEE VALVE BB2-350-3/8 butterfly disc valve used for?

The MILWAUKEE VALVE BB2-350-3/8 is a bronze fire-protection butterfly disc valve used to control water flow in fire-suppression systems. Its 3/8-inch pipe size and solder connection make it suitable for branch lines in sprinkler networks where a compact, reliable shutoff is required.

What are the specifications of the MILWAUKEE VALVE BB2-350-3/8?

The MILWAUKEE VALVE BB2-350-3/8 is a bronze fire-protection butterfly disc valve with a 3/8-inch pipe size, solder connection, and lever handle. It has a maximum pressure rating of 175 psi (CWP) and carries the manufacturer part number BB2-350-3/8.

Where to buy the MILWAUKEE VALVE BB2-350-3/8 worldwide?

3G Electric supplies the MILWAUKEE VALVE BB2-350-3/8 butterfly disc valve to customers worldwide. We handle full logistics, customs clearance, and delivery to your site. Contact our team for a quote and lead time on this bronze fire-protection valve.

How to install a MILWAUKEE VALVE BB2-350-3/8 solder butterfly valve?

To install the MILWAUKEE VALVE BB2-350-3/8, ensure the pipe ends are clean and fluxed. Heat the joint evenly and apply solder until it flows fully around the connection. Allow the valve to cool before operating the lever handle. Always follow local fire-protection codes and manufacturer guidelines.

Used in

Common applications for MILWAUKEE VALVE
HVAC systems — Milwaukee Valve BA-475B series brass ball valves with FNPT connections for chilled water and hot water isolation.
Plumbing systems — Milwaukee Valve UPBA-480B series with press x press connections for domestic water lines, eliminating soldering.
Industrial process piping — Milwaukee Valve BA-485B series with sweat x sweat connections for copper tubing in compressed air systems.
Water treatment — Milwaukee Valve brass ball valves with memory stop handles for precise flow balancing in filtration skids.
Gas distribution — Milwaukee Valve brass ball valves with locking lever handles for natural gas shutoff in commercial buildings.
Mechanical rooms — Milwaukee Valve two-piece brass ball valves with full port design for minimal pressure drop in pump isolation.
Not sure this is the right part? Photo-identify it

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.

You might also need

Burners & Combustion Pumps & Compressors Spare Parts All Products

More from MILWAUKEE VALVE

View all MILWAUKEE VALVE parts
This bronze fire-protection butterfly valve features a 2-inch NPT connection and a gear-operated handwheel for precise flow control. Rated for 175 psi CWP, it uses FKM seals for resistance to heat and chemicals. Suitable for isolation and regulation in fire-sprinkler and water-supply systems
MILWAUKEE VALVE
This bronze fire-protection butterfly valve features a 2-inch NPT connection and a gear-operated handwheel for precise flow control. Rated for 175 psi CWP, it uses FKM seals for resistance to heat and chemicals. Suitable for isolation and regulation in fire-sprinkler and water-supply systems
Bronze fire-protection butterfly valve with 3/8-inch NPT connections and lever handle. Rated for 175 psi CWP. Used for manual shut-off in fire-suppression systems and other low-flow applications requiring compact isolation
MILWAUKEE VALVE
Bronze fire-protection butterfly valve with 3/8-inch NPT connections and lever handle. Rated for 175 psi CWP. Used for manual shut-off in fire-suppression systems and other low-flow applications requiring compact isolation
This bronze fire-protection butterfly valve features a 3/8 in pipe size with solder connections for copper piping systems. The lever handle allows quick manual operation for flow control in sprinkler and standpipe applications. Rated for 175 psi CWP, it is suitable for use in fire-protection systems requiring reliable shutoff and regulation
MILWAUKEE VALVE
This bronze fire-protection butterfly valve features a 3/8 in pipe size with solder connections for copper piping systems. The lever handle allows quick manual operation for flow control in sprinkler and standpipe applications. Rated for 175 psi CWP, it is suitable for use in fire-protection systems requiring reliable shutoff and regulation
Bronze fire-protection butterfly valve with 1-inch NPT connections and a gear-operated handwheel. Rated for 175 psi CWP with a FKM seal. Used for isolation or flow regulation in fire-sprinkler and water-supply piping systems
MILWAUKEE VALVE
Bronze fire-protection butterfly valve with 1-inch NPT connections and a gear-operated handwheel. Rated for 175 psi CWP with a FKM seal. Used for isolation or flow regulation in fire-sprinkler and water-supply piping systems

Customer reviews

No reviews yet — be the first

Questions & answers

No questions yet — ask us the first