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

MEM-CO Mini Barb Fitting: 1/2 in Pipe x 3/16 in ID Size, MNPT x Tube, Brass - Standard Brass Barbed Tube Fittings
MEM-COStandard Brass Barbed Tube Fittings

MEM-CO Mini Barb Fitting: 1/2 in Pipe x 3/16 in ID Size, MNPT x Tube, Brass

The MEM-CO Mini Barb Fitting is a standard brass barbed tube fitting with a 1/2 in pipe (MNPT) connection and 3/16 in ID tube size. This brass fitting has an overall length of 1 1/4 in (MPN 1/2B5-NP). 3G Electric…

SKU 3G-OTH-476705

Also listed as: 12B5NP · 1 2B5 NP · 1-2B5-NP

Brand
MEM-CO
Item
Mini Barb Fitting: 1/2 in Pipe x 3/16 in ID Size, MNPT x Tube, Brass
Category
Standard Brass Barbed Tube Fittings
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 — 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

MEM-CO
Manufacturer Part Number
1/2B5-NP
Type
MNPT x Tube, Brass
Overall Lg
1 1/4 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

MEM-CO Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The MEM-CO Mini Barb Fitting is a standard brass barbed tube fitting with a 1/2 in pipe (MNPT) connection and 3/16 in ID tube size. This brass fitting has an overall length of 1 1/4 in (MPN 1/2B5-NP). 3G Electric sources this genuine MEM-CO component across 14 industrial departments, with specialist expertise in combustion, pumps, and controls to ensure the right part for your application.

Frequently Asked Questions

What is the MEM-CO Mini Barb Fitting used for?

The MEM-CO Mini Barb Fitting connects 3/16 in ID tubing to a 1/2 in male NPT pipe port. It is commonly used in pneumatic, fluid-handling, and low-pressure fuel or water systems across industrial departments such as machining, instrumentation, and combustion.

What are the specifications of the MEM-CO 1/2B5-NP barb fitting?

This MEM-CO brass barb fitting has a 1/2 in MNPT pipe connection and a 3/16 in ID tube size. Overall length is 1 1/4 in. The type is MNPT x Tube, Brass, with manufacturer part number 1/2B5-NP. It is a standard barbed tube fitting for secure tubing retention.

Where to buy MEM-CO Mini Barb Fitting worldwide?

3G Electric supplies the genuine MEM-CO Mini Barb Fitting (1/2B5-NP) to customers worldwide. We handle full logistics, customs clearance, and delivery to your site. Contact us for a quote and lead time on this brass barbed fitting.

How to install a MEM-CO brass barb fitting?

To install, wrap the male NPT threads with PTFE tape and hand-tighten into the port. Push the tubing fully onto the barb until seated. For a secure seal, use a hose clamp on the barb if the application exceeds 1.5 bar. Always verify tube ID matches 3/16 in.

MEM-CO Products

3G Electric supplies MEM-CO standard brass barbed tube fittings. 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 MEM-CO

View all MEM-CO parts
MEM-CO Mini Barbed Fitting Adapter: 3/4 in ID x 3/4 in Pipe x 5/8 in ID Size, FNPT x Tube, Brass (MPN 3/Fluke-T5-KIT)
MEM-CO
MEM-CO Mini Barbed Fitting Adapter: 3/4 in ID x 3/4 in Pipe x 5/8 in ID Size, FNPT x Tube, Brass (MPN 3/Fluke-T5-KIT)
MEM-CO Mini Barb Fitting: 3/4 in ID x 1/2 in ID Size, Tube x Tube, Brass, Bulkhead (MPN 3/4BK10-NP)
MEM-CO
MEM-CO Mini Barb Fitting: 3/4 in ID x 1/2 in ID Size, Tube x Tube, Brass, Bulkhead (MPN 3/4BK10-NP)
MEM-CO Barbed Fitting Adapter: 1/4 in Pipe x 3/8 in ID Size, FNPT x Barbed, Brass, Beaded Barb (MPN 1/4FB8)
MEM-CO
MEM-CO Barbed Fitting Adapter: 1/4 in Pipe x 3/8 in ID Size, FNPT x Barbed, Brass, Beaded Barb (MPN 1/4FB8)
MEM-CO Mini Barb Fitting: 1/2 in Pipe x 1/2 in ID Size, FNPT x Tube, Brass (MPN 1/2FLB10)
MEM-CO
MEM-CO Mini Barb Fitting: 1/2 in Pipe x 1/2 in ID Size, FNPT x Tube, Brass (MPN 1/2FLB10)
MEM-CO Barbed Fitting Elbow: 3/8 in Pipe x 1/4 in ID Size, FBSPT x Barbed, Brass, Beaded Barb (MPN 3/8BSPT-FLB6)
MEM-CO
MEM-CO Barbed Fitting Elbow: 3/8 in Pipe x 1/4 in ID Size, FBSPT x Barbed, Brass, Beaded Barb (MPN 3/8BSPT-FLB6)
MEM-CO Barbed Fitting Elbow: 1/8 in Pipe x 5/32 in ID Size, FBSPT x Barbed, Brass, Beaded Barb (MPN 1/8BSPT-LB3-1/2)
MEM-CO
MEM-CO Barbed Fitting Elbow: 1/8 in Pipe x 5/32 in ID Size, FBSPT x Barbed, Brass, Beaded Barb (MPN 1/8BSPT-LB3-1/2)
MEM-CO Barbed Fitting Adapter: 3/8 in Pipe x 1/16 in ID Size, MNPT x Barbed, Brass, Beaded Barb (MPN 3/8B1)
MEM-CO
MEM-CO Barbed Fitting Adapter: 3/8 in Pipe x 1/16 in ID Size, MNPT x Barbed, Brass, Beaded Barb (MPN 3/8B1)
MEM-CO Barbed Fitting Adapter: 3/16 in Pipe x 1/4 in ID Size, MNPT x Barbed, Brass, Beaded Barb (MPN B6-0)
MEM-CO
MEM-CO Barbed Fitting Adapter: 3/16 in Pipe x 1/4 in ID Size, MNPT x Barbed, Brass, Beaded Barb (MPN B6-0)