Duolok Female Branch Tee 12mm x 12mm x 3/8-18 FNPT Brass
Duolok Female Branch Tee 12mm x 12mm x 3/8-18 FNPT Brass
SKU:MUL-63f291
Precision-engineered Duolok Female Branch Tee for 12mm tubes and 3/8-18 FNPT port, crafted from durable brass.
Regular price
$32.99
Regular price
Sale price
$32.99
Unit price
per
Delivery via Maden
Expect your order to arrive on time.
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The Duolok Female Branch Tee is a high-quality instrumentation tube fitting designed for industrial applications. Crafted from durable brass, this tee ensures reliable connections between 12mm tubes and a 3/8-18 FNPT port. With precision engineering and a Tee shape, it offers seamless integration and leak-free performance. The Duolok fittings series is known for its versatility and compatibility with various systems, making it a trusted choice for fluid handling in demanding environments.

Product Specifications
Features Features
Easy hot tap (live) insertionStops flow for repairsSmall deflated diameterFlexibility allows navigation around cornersTough materials for long lifeThese plugs are generally made with a Nylon reinforced Polyurethane outer ply. Many other materials and sizes available.May not provide a perfect seal for pipeline testing without customization
Inflatable Plug Warning Inflatable Plug Warning
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.
Note Note
Other sizes and custom configurations also available
Specifications Deflated Length
110 in | 2794 mm
Specifications Hot Tap Plug Diameter
8.875 in | 225 mm
Specifications Inflation Port
3 M
Specifications Maximum Inflation
30 psig | 2 bar
Specifications Maximum Pipeline Head
34 ft | 10.3 m
Specifications Maximum Plug Diameter
33 in | 838 mm
Specifications Shipping Weight
87 lb