We ship worldwide — Singapore, Australia, Malaysia, Indonesia, Philippines, India, Middle East & more

BONOMI Valve: Swing, Inline Valve Body, 2 1/2 in Pipe Size, FNPT x FNPT, Brass - Lead-Free Brass Inline Disc Check Valves
BONOMILead-Free Brass Inline Disc Check Valves

BONOMI Valve: Swing, Inline Valve Body, 2 1/2 in Pipe Size, FNPT x FNPT, Brass

The BONOMI Valve: Swing is a lead-free brass inline disc check valve (SKU 3G-OTH-440871) with a 2 1/2 in pipe size, featuring an FNPT x FNPT connection and female NPT threads. This inline valve body is manufactured…

SKU 3G-OTH-440871

Also listed as: 100012LF212 · 100012LF 2 1 2 · 100012LF-2-1-2

Brand
BONOMI
Item
Valve: Swing, Inline Valve Body, 2 1/2 in Pipe Size, FNPT x FNPT, Brass
Category
Lead-Free Brass Inline Disc Check Valves
Available to Order
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

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

BONOMI
Manufacturer Part Number
100012LF-2-1/2"
Type
Inline Valve Body, FNPT x FNPT, Brass, Female, NPT, NPT
Pipe Size
2 1/2 in

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

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

Product Description

The BONOMI Valve: Swing is a lead-free brass inline disc check valve (SKU 3G-OTH-440871) with a 2 1/2 in pipe size, featuring an FNPT x FNPT connection and female NPT threads. This inline valve body is manufactured by BONOMI (MPN 100012LF-2-1/2") and is designed for industrial applications requiring a reliable, non-return flow solution.

Frequently Asked Questions

What is a BONOMI lead-free brass inline disc check valve used for?

A BONOMI lead-free brass inline disc check valve prevents backflow in plumbing and industrial systems. It is commonly used in potable water, irrigation, and low-pressure fluid applications where reverse flow could cause contamination or damage.

What are the specifications of the BONOMI 100012LF-2-1/2" valve?

The BONOMI 100012LF-2-1/2" is a lead-free brass inline disc check valve with a 2 1/2 inch pipe size. It features FNPT x FNPT female NPT connections on both ends. The body material is lead-free brass, suitable for potable water systems.

Where to buy BONOMI valves in worldwide?

You can source BONOMI valves through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide locations. Contact us for availability and lead time on the BONOMI 100012LF-2-1/2".

How to install a BONOMI inline disc check valve?

Install the BONOMI inline disc check valve in the correct flow direction as indicated by the arrow on the body. Use thread sealant on the FNPT connections and tighten to manufacturer torque specs. Ensure the valve is accessible for future inspection and maintenance.

Used in

Common applications for BONOMI
HVAC systems — BONOMI electrically actuated butterfly valves for air and water control in building management
Water treatment — BONOMI ductile iron butterfly valves for isolation and regulation in filtration lines
Industrial process piping — BONOMI stainless steel pneumatically actuated ball valves for corrosive media handling
Automated flow control — BONOMI double-acting pneumatic actuators with ISO 5211 mounts for valve automation retrofits
Compressed air systems — BONOMI brass two-way ball valves for shut-off in pneumatic distribution networks
Chemical dosing — BONOMI L-port three-way ball valves for diverting flow in batch processing

BONOMI Products

3G Electric supplies BONOMI lead-free brass inline disc check 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

Compatible alternatives & equivalents

Cross-referenced by specification & description
BONOMI Valve: Swing, Inline Valve Body, 1 1/2 in Pipe Size, FNPT x FNPT, Brass, Female, NPT, NPT (MPN 100012LF-1-1/2")
BONOMI
BONOMI Valve: Swing, Inline Valve Body, 1 1/2 in Pipe Size, FNPT x FNPT, Brass, Female, NPT, NPT (MPN 100012LF-1-1/2")
BONOMI VALVE: Swing, Inline Valve Body, 3/4 in Pipe Size, FNPT x FNPT, Brass, Female, NPT, NPT, Std (MPN 100012LF-3/4")
BONOMI
BONOMI VALVE: Swing, Inline Valve Body, 3/4 in Pipe Size, FNPT x FNPT, Brass, Female, NPT, NPT, Std (MPN 100012LF-3/4")
BONOMI Valve: Swing, Inline Valve Body, 1/2 in Pipe Size, Sweat x Sweat, Brass, Female, Sweat, Sweat (MPN 100712LF-1/2")
BONOMI
BONOMI Valve: Swing, Inline Valve Body, 1/2 in Pipe Size, Sweat x Sweat, Brass, Female, Sweat, Sweat (MPN 100712LF-1/2")
BONOMI VALVE: Swing, Inline Valve Body, 1/2 in Pipe Size, FNPT x FNPT, Brass, Female, NPT, NPT, Std (MPN 100012LF-1/2")
BONOMI
BONOMI VALVE: Swing, Inline Valve Body, 1/2 in Pipe Size, FNPT x FNPT, Brass, Female, NPT, NPT, Std (MPN 100012LF-1/2")
BONOMI Valve: Swing, Inline Valve Body, 1 1/2 in Pipe Size, Sweat x Sweat, Brass, Female, Sweat, Std (MPN 100712LF-1-1/2")
BONOMI
BONOMI Valve: Swing, Inline Valve Body, 1 1/2 in Pipe Size, Sweat x Sweat, Brass, Female, Sweat, Std (MPN 100712LF-1-1/2")
BONOMI Valve: Swing, Inline Valve Body, 1 in Pipe Size, Sweat x Sweat, Brass, Female, Sweat, Sweat (MPN 100712LF-1")
BONOMI
BONOMI Valve: Swing, Inline Valve Body, 1 in Pipe Size, Sweat x Sweat, Brass, Female, Sweat, Sweat (MPN 100712LF-1")

More from BONOMI

View all BONOMI parts
BONOMI Valve: Swing, Inline Valve Body, 1 1/4 in Pipe Size, Sweat x Sweat, Brass, Female, Sweat, Std (MPN 100712LF-1-1/4")
BONOMI
BONOMI Valve: Swing, Inline Valve Body, 1 1/4 in Pipe Size, Sweat x Sweat, Brass, Female, Sweat, Std (MPN 100712LF-1-1/4")
BONOMI VALVE: Swing, Inline Valve Body, 4 in Pipe Size, FNPT x FNPT, Brass, For Gas/Oil/Water Media (MPN 100012LF-4")
BONOMI
BONOMI VALVE: Swing, Inline Valve Body, 4 in Pipe Size, FNPT x FNPT, Brass, For Gas/Oil/Water Media (MPN 100012LF-4")
BONOMI VALVE: Swing, Inline Valve Body, 1/4 in Pipe Size, FNPT x FNPT, Brass, Female, NPT, NPT, Std (MPN 100012LF-1/4")
BONOMI
BONOMI VALVE: Swing, Inline Valve Body, 1/4 in Pipe Size, FNPT x FNPT, Brass, Female, NPT, NPT, Std (MPN 100012LF-1/4")
BONOMI VALVE: Swing, Inline Valve Body, 1 in Pipe Size, FNPT x FNPT, Brass, For Gas/Oil/Water Media (MPN 100012LF-1")
BONOMI
BONOMI VALVE: Swing, Inline Valve Body, 1 in Pipe Size, FNPT x FNPT, Brass, For Gas/Oil/Water Media (MPN 100012LF-1")
BONOMI VALVE: Swing, Inline Valve Body, 1 1/4 in Pipe Size, FNPT x FNPT, Brass, Female, NPT, NPT (MPN 100012LF-1-1/4")
BONOMI
BONOMI VALVE: Swing, Inline Valve Body, 1 1/4 in Pipe Size, FNPT x FNPT, Brass, Female, NPT, NPT (MPN 100012LF-1-1/4")
BONOMI VALVE: Swing, Inline Valve Body, 2 in Pipe Size, FNPT x FNPT, Brass, For Gas/Oil/Water Media (MPN 100012LF-2")
BONOMI
BONOMI VALVE: Swing, Inline Valve Body, 2 in Pipe Size, FNPT x FNPT, Brass, For Gas/Oil/Water Media (MPN 100012LF-2")
BONOMI VALVE: Swing, Inline Valve Body, 3 in Pipe Size, FNPT x FNPT, Brass, For Gas/Oil/Water Media (MPN 100012LF-3")
BONOMI
BONOMI VALVE: Swing, Inline Valve Body, 3 in Pipe Size, FNPT x FNPT, Brass, For Gas/Oil/Water Media (MPN 100012LF-3")
BONOMI Valve: Swing, Inline Valve Body, 3/4 in Pipe Size, Sweat x Sweat, Brass, Female, Sweat, Sweat (MPN 100712LF-3/4")
BONOMI
BONOMI Valve: Swing, Inline Valve Body, 3/4 in Pipe Size, Sweat x Sweat, Brass, Female, Sweat, Sweat (MPN 100712LF-3/4")