260-COMMODITY

Supported Applications

The Omega 260-COMMODITY series consists of threaded thermowells designed to protect temperature sensors in process environments. These protection tubes are engineered for insertion into vessels, pipes, or tanks where direct sensor exposure is not feasible.

Operating Conditions & Performance

The defining characteristic of this series is a 0.260 inch bore diameter, which accommodates standard temperature sensing elements. The product line includes configurations with both short and long insertion lengths to suit various vessel depths and flow conditions. Specific performance limits such as maximum pressure ratings or operating temperatures are not detailed in the current attribute set.

Key Dimensions

• Bore Diameter: 0.260 inch
• Nominal Sizes: Available in 1/2-inch and 3/4-inch process connections
• Insertion Lengths: Configurations include short (S) and long (L) variants, with specific lengths indicated by numeric codes such as U2-1/2, U4-1/2, U7-1/2, and U15/8.

Materials of Construction

• Stainless Steel 304: Standard material for most variants (denoted as 304SS).
• Stainless Steel 316: Available in select configurations (denoted as 316SS) for enhanced corrosion resistance.
• Brass: Offered in specific models (denoted as BRASS).

Configuration Options

The series offers a range of threaded thermowells differentiated by nominal size, insertion length code, and material composition. The part numbering convention reflects these attributes directly.

Nominal Size Options

• 1/2-inch: Models prefixed with "1/2" feature a 1/2-inch threaded connection.
• 3/4-inch: Models prefixed with "3/4" feature a 3/4-inch threaded connection, including both standard (S) and long (L) insertion variants as well as an 'A' style variant in the U15/8 length code.

Insertion Length Codes

Variants are distinguished by numeric codes following the size prefix, indicating specific dimensional configurations:

• S (Short): Standard short insertion lengths available across multiple materials and sizes.
• L (Long): Extended insertion lengths provided for deeper process access.
• A Style: A specific configuration noted in the 3/4-inch series with a U15/8 length code.

Key Product Differences

Differences within the 260-COMMODITY series are primarily defined by the combination of nominal size, insertion depth, and material grade. The part numbers explicitly encode these variations:

• Material Selection: Users can select between Brass, Stainless Steel 304, or Stainless Steel 316 based on process compatibility requirements.
• Size Differentiation: The series splits into two primary connection sizes: 1/2-inch and 3/4-inch. While the bore diameter remains constant at 0.260 inch across all models, the external thread size varies to match different vessel or pipe fittings.
• Length Configuration: Specific length codes (e.g., U2-1/2 vs. U7-1/2) denote distinct insertion depths tailored for specific installation geometries.