MEM-CO Barbed Fitting Adapter: 3/8 in Pipe x 1/8 in ID Size, MNPT x Barbed, Brass
The MEM-CO Barbed Fitting Adapter is a nickel-plated brass barbed tube fitting with a 3/8 in MNPT pipe connection and a 1/8 in ID beaded barb. This MNPT x Barbed adapter (MPN 3/8B3-NP) provides a secure transition…
SKU 3G-OTH-465555
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Product Description
The MEM-CO Barbed Fitting Adapter is a nickel-plated brass barbed tube fitting with a 3/8 in MNPT pipe connection and a 1/8 in ID beaded barb. This MNPT x Barbed adapter (MPN 3/8B3-NP) provides a secure transition between threaded pipe and flexible tubing.
Frequently Asked Questions
What is a MEM-CO Barbed Fitting Adapter used for?
The MEM-CO Barbed Fitting Adapter connects a 3/8 in male NPT threaded pipe to flexible tubing with a 1/8 in ID. It is used in pneumatic, fluid transfer, and instrumentation systems where a secure, leak-resistant transition between rigid pipe and soft hose is needed.
What are the specifications of the MEM-CO 3/8B3-NP adapter?
This MEM-CO adapter has a 3/8 in MNPT thread on one end and a 1/8 in ID beaded barb on the other. It is made of nickel-plated brass for corrosion resistance. The MPN is 3/8B3-NP. It is a barbed fitting type, not a compression or push-to-connect style.
Where to buy MEM-CO barbed fittings in worldwide?
3G Electric supplies MEM-CO barbed fittings like the 3/8B3-NP to customers worldwide. We handle full logistics, customs clearance, and delivery to your site. Contact us for a quote on this nickel-plated brass adapter or other industrial fittings across our 14 departments.
How to install a MEM-CO barbed fitting adapter?
Apply thread sealant to the 3/8 in MNPT end and tighten into the female port. Push the 1/8 in ID tubing fully onto the beaded barb until seated. Use a hose clamp on the barb for higher-pressure applications. Do not overtighten the threaded connection to avoid cracking the brass.
MEM-CO Products
3G Electric supplies MEM-CO nickel-plated brass barbed tube fittings. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.









