PARKER 20-4 Expansion Brass Barbed Tube Fitting, 5/32 in ID, Barbed, Brass
The PARKER Barbed Fitting Plug (MPN 20-4) is a brass expansion barbed tube fitting with a 5/32 in ID size. This barbed, brass plug is designed for reliable sealing in industrial tubing connections.
SKU 3G-OTH-467897
Also listed as: 204 · 20 4
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Product Description
The PARKER Barbed Fitting Plug (MPN 20-4) is a brass expansion barbed tube fitting with a 5/32 in ID size. This barbed, brass plug is designed for reliable sealing in industrial tubing connections.
Frequently Asked Questions
What is the PARKER Barbed Fitting Plug 20-4 used for?
The PARKER Barbed Fitting Plug 20-4 is used to seal or cap the end of a tubing line in industrial pneumatic or fluid systems. Its barbed brass design provides a secure, leak-resistant connection for 5/32 in ID tubing, commonly applied in manufacturing, automation, and process control equipment.
What are the specifications of the PARKER Barbed Fitting Plug 20-4?
The PARKER Barbed Fitting Plug 20-4 is a brass expansion barbed tube fitting with a 5/32 in ID size. It is designed for reliable sealing in industrial tubing connections. The manufacturer part number is 20-4, and the type is barbed, brass.
Where to buy the PARKER Barbed Fitting Plug 20-4 worldwide?
3G Electric supplies the PARKER Barbed Fitting Plug 20-4 to customers worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your location. Contact us to source this genuine PARKER fitting for your application.
How to install a PARKER Barbed Fitting Plug?
To install a PARKER Barbed Fitting Plug, cut the tubing square and push it firmly onto the barb until fully seated. Ensure the tube ID matches the 5/32 in barb size. For brass fittings, avoid over-tightening. Use a hose clamp if additional retention is needed for higher-pressure applications.
Used in
Common applications for PARKERPARKER Products
3G Electric supplies PARKER expansion brass barbed tube fittings. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.
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Compatible alternatives & equivalents
- PARKER Brass compression fitting adapter with double-ferrule design, connecting 5/8 in OD tubing to a 1/2 in male NPT threaded port. Suitable for instrumentation, hydraulic, and pneumatic systems requiring leak-tight, vibration-resistant connections. Compatible with Parker A-LOK fitting brands
- PARKER Brass compression fitting adapter with single-ferrule design. Connects 1/8 in OD tubing to 1/8 in FNPT threaded ports. Suitable for tube-to-pipe connections in pneumatic, hydraulic, and instrumentation systems