Duolok Brass Female Adapter - 8mm Tube Stub x 1/4in FNPT
Duolok Brass Female Adapter - 8mm Tube Stub x 1/4in FNPT
SKU:130-7dadb6
Enhance fluid systems with Duolok Brass Female Adapter, connecting 8mm tube stub to 1/4in FNPT securely & reliably.
Regular price
$24.99
Regular price
Sale price
$24.99
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.



Upgrade your fluid systems with the Duolok Brass Female Adapter featuring a solid brass construction. This straight adapter seamlessly connects an 8mm tube stub to a 1/4in FNPT fitting, ensuring secure and leak-free joints. The Duolok brand guarantees high quality and reliability. With precise dimensions and durable build, this adapter is ideal for instrumentation applications in various industries.
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
17 psi | 1.2 bar
Specifications Deflated Diameter
6.75 in | 172 mm
Specifications Deflated Length
10.11 in | 257 mm
Specifications Head Pressure
40 ft | 12 m
Specifications Maximum Pipe Diameter
8.25 in | 210 mm
Specifications Minimum Pipe Diameter
7 in | 178 mm
Specifications Nominal Size
8 in | 200 mm
Specifications Required Inflation
25 psig
Specifications Shipping Weight
4 lb
Specifications Valve Type
1/4 in