Duolok 4mm Tube Fitting Back Ferrule
Duolok 4mm Tube Fitting Back Ferrule
SKU:HIG-faaa1d
Premium 4mm back ferrule for secure tube connections in instrumentation applications.
Regular price
$1.92
Regular price
Sale price
$1.92
Unit price
per
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The Duolok 4mm Tube Fitting Back Ferrule is a precision-engineered component designed for secure and reliable tube connections in instrumentation applications. Constructed from high-grade 316 SS, this back ferrule ensures durability and resistance to corrosion. With a fitting size of 4mm and compatible with Duolok tube fittings, it offers a tight and leak-free connection. The Duolok back ferrule is designed for easy installation and maintenance, making it ideal for industrial and laboratory settings.

Product Specifications
Specifications A Height
10.13 in | 257.30 mm
Specifications A Panel Mounting Dimension
3.25 in | 82.6 mm
Specifications Block Thickness
3.00 in | 76.20 mm
Specifications B Length
9.18 in | 233.17 mm
Specifications B Panel Mounting Dimension
1.63 in | 41.4 mm
Specifications Connection Type
1/2 NPT
Specifications C Panel Mounting Dimension
2.38 in | 60.3 mm
Specifications C Width
4.50 in | 114.30 mm
Specifications D Length
11.00 in | 279.40 mm
Specifications D Panel Mounting Dimension
0.44 in | 11.20 mm
Specifications End Connection Number
P8
Specifications E Length
22 in | 558.80 mm
Specifications F Height
2.47 in | 62.74 mm
Specifications G Spacing Of Holes
3.25 in | 82.55 mm
Specifications H Dimension
1.625 in | 41.28 mm
Specifications J Dimension
0.69 in | 17.53 mm
Specifications K Diameter
0.41 in | 10.41 mm
Specifications L Height
4.50 in | 114.30 mm
Specifications Mawp At Room Temperature
15000 psi | 1034 bar
Specifications Minimum Orifice
0.668 in | 17.48 mm
Specifications Orifice
3/4 in
Specifications Seat Gland Hex
1.88 in | 47.75 mm
Valve Maintenance 0
Repair Kits: add âRâ to the front of valve catalog first 4 numbers for proper repair kit. (Example: R2B12S) Consult your Autoclave representative for pricing on repair kits. Refer to the Operation and Maintenance manual for proper maintenance procedures.
Valve Options 0
Valve Actuators Consult Factory Actuator Operating Temperature: Pneumatic: -20°F to 175°F (-29°C to 79°C) Electric: -20°F to 60°F (-29°C to 7 °C) High Temperature Option: HT - for media temperature up to 500°F (260°C)