MILWAUKEE VALVE Manual Two-Way Ball Valve: 1 1/4 in, Brass, Straight, FNPT x FNPT, Two-Piece

The MILWAUKEE VALVE Manual Two-Way Ball Valve (SKU 3G-OTH-432048) is a brass ball valve with a 1 1/4 inch size, featuring a straight, two-piece body and FNPT x FNPT connections. It includes a locking lever handle for…

SKU 3G-OTH-432048

Also listed as: 114BA475BLL · 1 1 4 BA 475BLL · 1-1-4-BA-475BLL

Brand

MILWAUKEE VALVE

Item

Manual Two-Way Ball Valve: 1 1/4 in, Brass, Straight, FNPT x FNPT, Two-Piece

Local availability & support

Delivery: Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
Payment: Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.

Technical Specifications

MILWAUKEE VALVE

Manufacturer Part Number

1-1/4" BA-475BLL 

Type

Brass, Straight, FNPT x FNPT, Two-Piece, Lever 

Handle

Locking Lever 

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

Frequently Asked Questions

What is the MILWAUKEE VALVE 1 1/4 in brass ball valve used for?

This MILWAUKEE VALVE manual two-way ball valve is used for on/off flow control in industrial piping systems. Its 1 1/4 in FNPT x FNPT connections suit water, oil, and gas applications where a durable brass valve with a locking lever handle is required.

What are the specifications of the MILWAUKEE VALVE BA-475BLL?

The MILWAUKEE VALVE BA-475BLL is a 1 1/4 in brass ball valve with a straight, two-piece body and FNPT x FNPT connections. It features a locking lever handle for manual operation. The manufacturer part number is 1-1/4" BA-475BLL.

Where to buy the MILWAUKEE VALVE 1-1/4" BA-475BLL worldwide?

3G Electric supplies the MILWAUKEE VALVE 1-1/4" BA-475BLL ball valve to customers worldwide. We handle full logistics, customs clearance, and delivery, ensuring you receive the correct brass ball valve with locking lever handle for your industrial application.

How to install a MILWAUKEE VALVE two-piece ball valve?

Install the MILWAUKEE VALVE two-piece ball valve by applying thread sealant to the FNPT connections and tightening to the pipe. Ensure the locking lever handle is in the closed position before installation. Always follow standard piping practices and check for leaks after installation.

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 brass ball valves. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

Browse all MILWAUKEE VALVE products →Contact our engineers →