Mid-America VS109AL-4 Brass Countersunk Hex Socket Plug — UnitedBuilt Equipment Skip to content
Quality Water Truck Systems, Tanks & Parts Since 1947
Quality Water Truck Systems, Tanks & Parts Since 1947
Countersunk Plug, Hex Socket, 1/4" MNPT, Vibra Seal, Brass 3153X4 - UnitedBuilt Equipment

Mid-America Brass Countersunk Hex Socket Plug, 1/4" Male NPT, Vibra-Seal – VS109AL-4

SKU 0007639
Brand Mid-America
Availability:
0 in stock. Available on backorder
$0.00 - $0.00
$0.00
$1.61
$1.61 - $1.61
$1.61

Product Images

Images are for representation only and may differ from the actual product.

Questions about this product?

Mid-America brass plug VS109AL-4 closes an unused 1/4-inch female pipe port. Its connection configuration is 1/4" Male NPT.

The recessed hex socket accepts a hex key without an external wrench head projecting from the plug. Check the mating port and the space available for the installation tool before ordering.

Choose the connection arrangement you need

The pre-applied coating is part of this fitting’s supplied configuration. Match the part and its thread arrangement to your installation, and follow the appropriate assembly instructions.

Feature Benefit
Hex socket Allows installation with a hex key.
Male pipe thread Threads into a matching female pipe port.
Countersunk form Provides a recessed-drive alternative to an external hex-head plug.
Pre-applied Vibra-Seal Supplied with thread sealant already on the threaded connection.

Technical specifications

Specification Detail
Brand Mid-America
Manufacturer part number VS109AL-4
Fitting type Countersunk Hex Socket Plug
Material Brass
Connection 1/4" Male NPT
Thread coating Pre-applied Vibra-Seal
Alternate reference 3153X4

Before ordering

For a replacement, compare the existing fitting and the mating ports rather than relying on the appearance of a similar brass part. Choose the configuration for the connections you actually need to join.

Check What to confirm
Mating connections Confirm the size and gender of every mating pipe connection.
Thread identification Nominal pipe size is not the measured outside diameter. Confirm thread form as well as size.
Service conditions Verify suitability for the fluid, working pressure and temperature of your application.
Coated threads Inspect the supplied coating and follow the applicable installation instructions before assembly.
Special applications Verify required potable-water, gas or air-brake approvals before choosing this fitting for those services.

Need help selecting the correct plug? Contact UnitedBuilt through online chat, email parts@unitedbuilt.com, or call 602-253-7750 with your connection sizes, existing part number and application.