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BONOMI MUFFLER: 1/2 in NPT, 7/8 in Hex Size, 40 micron, Bronze - Pneumatic Breather Vents
BONOMI MUFFLERPneumatic Breather Vents

BONOMI MUFFLER: 1/2 in NPT, 7/8 in Hex Size, 40 micron, Bronze

The BONOMI MUFFLER is a pneumatic breather vent with a 1/2 in NPT connection, constructed from bronze. It features a 7/8 in hex size, 40 micron filtration, and a maximum operating pressure of 150 psi (MPN BV-4).

SKU 3G-OTH-144135

Also listed as: BV4 · BV 4

Brand
BONOMI MUFFLER
Item
: 1/2 in NPT, 7/8 in Hex Size, 40 micron, Bronze
Category
Pneumatic Breather Vents
Available to Order
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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

BONOMI MUFFLER
Manufacturer Part Number
BV-4
Type
40 micron, Bronze
Hex Size
7/8 in
Max Op Pressure
150 psi

Technical Documents

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

Product Description

The BONOMI MUFFLER is a pneumatic breather vent with a 1/2 in NPT connection, constructed from bronze. It features a 7/8 in hex size, 40 micron filtration, and a maximum operating pressure of 150 psi (MPN BV-4).

Frequently Asked Questions

What is a Bonomi muffler used for?

A Bonomi muffler reduces exhaust noise from pneumatic valves and cylinders while filtering exhaust air. The BV-4 model, with 40 micron bronze element, also traps particulates to protect downstream equipment in industrial automation and machining applications.

What are the specifications of the Bonomi BV-4 muffler?

The Bonomi BV-4 muffler has a 1/2 in NPT connection, 7/8 in hex size, 40 micron filtration, and 150 psi maximum operating pressure. It is constructed from bronze for corrosion resistance in pneumatic systems.

Where to buy Bonomi mufflers worldwide?

3G Electric supplies the Bonomi BV-4 muffler to customers worldwide. We handle full logistics, customs clearance, and delivery to your facility. Contact us for pricing and lead time on this pneumatic breather vent.

How to install a Bonomi pneumatic muffler?

Install the Bonomi BV-4 muffler by threading the 1/2 in NPT connection directly into the exhaust port of a pneumatic valve or cylinder. Use thread sealant on NPT threads and tighten to 7/8 in hex size. Do not exceed 150 psi operating pressure.

Used in

Common applications for BONOMI MUFFLER
Pneumatic valve exhaust noise reduction — Bonomi Muffler SBM-3 (3/8 in NPT) exhaust muffler on solenoid valves in manufacturing lines
Hydraulic reservoir pressure equalization — Bonomi Muffler BV-4 (1/2 in NPT) breather vent on hydraulic tank vents in industrial presses
Gearbox breather filtration — Bonomi Muffler BV-2 (1/4 in NPT) breather vent on gearbox housings in conveyor systems
Compressed air system silencing — Bonomi Muffler SBM-1 (1/8 in NPT) exhaust muffler on pneumatic cylinders in packaging equipment
Air compressor tank venting — Bonomi Muffler BV-3 (3/8 in NPT) breather vent on receiver tanks in compressed air networks

BONOMI MUFFLER Products

3G Electric supplies BONOMI MUFFLER pneumatic breather vents. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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Cross-referenced by specification & description
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