Duolok 1/2-in Brass Tube Insert with 1/4-in Tube Barb
Duolok 1/2-in Brass Tube Insert with 1/4-in Tube Barb
SKU:EMI-4a0f0a
High-quality Duolok brass tube insert for precise 1/2-in to 1/4-in connections in instrumentation tube fittings.
Regular price
$2.02
Regular price
Sale price
$2.02
Unit price
per
Delivery via Maden
Expect your order to arrive on time.
Secure Payments
All orders are processed through a secure, PCI-compliant checkout.


The Duolok 1/2-in Brass Tube Insert with 1/4-in Tube Barb is a precision-engineered fitting designed for use in instrumentation tube applications. Constructed from high-quality brass, this straight tube insert ensures a secure and leak-free connection. With precise dimensions of 1/2-in and 1/4-in for optimal compatibility, it offers durability and reliability in demanding industrial environments. The Duolok series guarantees superior performance, making it ideal for both consumer and institutional procurement needs.
Product Specifications
Diagram Diagram
Double Ï
Insertion Loss Curve Insertion Loss Curve
Insertion Loss Curve Figure 4
Specifications Bracket Mounting Holes Diameter
0.203 in
Specifications Chassis Material
Cold Rolled Steel (CRS)
Specifications Chassis Terminal Finish
Electro Tin-Lead
Specifications Current Rating
15 A
Specifications Dimension A
6.00 in
Specifications Dimension B
4.75 in
Specifications Dimension C
2.50 in
Specifications Dwv
1000 VDC line-to-line & line-to-chassis per MIL-STD-202, Method 301
Specifications Insertion Loss
Per MIL-STD 220
Specifications Insulation Resistance
1500 MO minimum per MIL-STD-202, Method 302
Specifications Operating Temperature
-55 to +71 ºC
Specifications Storage Temperature
-55 to +105 ºC
Specifications Terminal Strength
Per MIL-STD-202, method 211
Specifications Threaded Inserts
10-32 UNF-2B
Specifications Threaded Terminals
10-32 UNF-2A
Specifications Visualmechanical
Per MIL-PRF-15733, Paragraph 4.6.1
Specifications Voltage Drop
Less than 1% of rated voltage per paragraph 4.6.8 of MIL-PRF-15733
Specifications Voltage Rating Dc
0 to 400 V