Duolok 90� Male Elbow SAE C-276 Fitting, 3/8 Tube x 7/16-20 Male SAE
Duolok 90� Male Elbow SAE C-276 Fitting, 3/8 Tube x 7/16-20 Male SAE
SKU:MUL-4a76a7
Premium Duolok 90� Male Elbow SAE C-276 Fitting for 3/8 Tube x 7/16-20 Male SAE connections. Durability and corrosion resistance for precise instrumentation tube setups.
Regular price
$27.99
Regular price
Sale price
$27.99
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per
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The Duolok 90� Male Elbow SAE fitting is expertly crafted with Alloy C-276, ensuring durability and corrosion resistance. Featuring a Tube Fitting connection of 3/8 in and a Male SAE connection of 1/4 in, this elbow fitting is ideal for instrumentation tube setups. Its compact dimensions and high-quality construction make it a reliable choice for industrial applications requiring precision and reliability.

Product Specifications
Air And Hot Water Or Steam Air And Hot Water Or Steam
Packers can be fitted with connections for use with circulating hot water, steam or ambient cure with air or water.
Easy Installation And Removal Easy Installation And Removal
Small deflated diameter, light weight, and flexibility allow installation of long Multi-Flex⢠Packers through a small opening. Removal after deflating is just as easy.
Flow Thru Flow Thru
The by-pass design allows flow through the Multi-Flex⢠Packer during repairs.
High Strength Flexible Materials High Strength Flexible Material
Inflatable Multi-Flex⢠Packers are made from very high strength Nylon reinforced EPDM. Connections are available for air, hot water, steam inflation, and recirculation.
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.
Lightweight Lightweight
Petersen® Multi-Flex⢠Packers are much lighter than molded rubber packers for easy placement.
Note Note
Other Sizes and Configurations also availableAdvise position of lateral on main lineNylon loops on each of three ends for positioning
Smooth And Even Relining Smooth And Even Relining
The Petersen® Packer has a fixed inflated diameter independent of the pipeline. This allows for a smooth repair with a constant diameter unlike rubber packers that generally follow the contour of the broken area of the pipeline causing an irregular I.D. repair.
Specifications Inflation Port Qc
1/4 in
Specifications Lateral Line Contact Length
24 in | 610 mm
Specifications Main Line Contact Length
18 in | 457 mm
Specifications Maximum Inflation
25 psig | 1.7 bar
Specifications Maximum Lateral Line Diameter
4 in | 102 mm
Specifications Maximum Main Line Diameter
6 in | 152 mm
Specifications Maximum Pipeline Head
28 ft | 8.8 m
Specifications Shipping Weight
8 lb