Duolok Brass Female Adapter 3/8 Tube Stub x 3/8-18 FNPT
Duolok Brass Female Adapter 3/8 Tube Stub x 3/8-18 FNPT
SKU:130-ea1c52
Premium Duolok Brass Female Adapter for secure 3/8 inch tube connections. Ideal for precision instrumentation applications.
Regular price
$8.45
Regular price
Sale price
$8.45
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Duolok Brass Female Adapter 3/8 Tube Stub x 3/8-18 FNPT
$8.45
Quantity: 1
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Duolok Brass Female Adapter 3/8 Tube Stub x 3/8-18 FNPT
$8.45
Quantity: 1
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The Duolok Brass Female Adapter features a durable brass construction, connecting a 3/8 inch tube stub with a 3/8-18 FNPT end. This straight adapter ensures a secure and leak-free connection, ideal for instrumentation applications requiring precision and reliability. With its compact design and high-quality materials, this adapter delivers durability and performance, meeting the stringent standards of institutional and government procurement requirements.
Product Specifications
Features Features
More flexible than traditional mechanical plugsEasily fits test tees, closet bends, sanitary tees, floor drains, and roof ventsIncludes a 12" removable zinc-plated steel chain for ease of replacementOver-sized ring prevents accidental loss down a pipeCan be used for head pressure testing or as a blocking plug for low-pressure air testing
Inflatable Plug Warning 0
Maximum head pressures that a pipe plug may restrain can only be estimated. Slippage is influenced by many factors including fluid in the pipe, coefficient of pipeline friction, pressure required to inflate the plug, and accuracy of pressure gauges. Generally, a Multi-Flex⢠Inflatable Plug inserted fully into pipeline will begin slipping between 50% and 80% of the inflation pressure if it has an inflated pipe contact length of 1 1/2 to 2 times the diameter, but even a head pressure of 50% of the inflation pressure may cause slippage with some liquids. The inflation pressure is also subject to temperature change and debris or protrusions in the pipeline that could rupture the plug. The inflation pressure should be monitored and plugs anchored and/or mechanically blocked when slippage could cause property damage or injury. NEVER use a test pressure greater than the capacity of the weakest pipe or component in the system. NEVER use an inflatable plug when its failure could cause injury or catastrophic damage. NEVER use an inflatable plug as the only means of protection for personnel working downstream.
Single Size Test Plugs 0
The 1/4" tire inflation valve is molded in with a cap and sizes 8" and larger have a removable tire inflation valve with 1/4" male NPT on opposite end.The most popular pipe plug for 50 years still gets the job done every time. Designed to test drain, vent, and waste systems, this single-size plug is a must for those involved in the installation and repair of residential, commercial, and industrial piping systems.The 8", 10", and 12" single-size plugs are ideal for the testing and maintenance of sanitary or storm sewer pipes. These plugs have a removable 3/16" eyebolt and a threaded 1/4" tire inflation valve that can easily be replaced or exchanged with a quick disconnect or any threaded 1/4" fitting. Can be used for head pressure testing or as a back plug for air testing. Where 1/4" and 1/2" port are included, the 1/4" port has a tire valve and the 1/2" port is blocked.
Specifications Air Pressure
13 psi | 0.9 bar
Specifications Deflated Diameter
3.28 in | 83 mm
Specifications Deflated Length
6.41 in | 163 mm
Specifications Head Pressure
30 ft | 9 m
Specifications Maximum Pipe Diameter
4.25 in | 108 mm
Specifications Minimum Pipe Diameter
3.41 in | 87 mm
Specifications Nominal Size
4 in | 100 mm
Specifications Required Inflation
30 psig
Specifications Shipping Weight
1 lb
Specifications Valve Type
Molded