Merrill SSAT1002UCS 1" All Cast 304 Stainless Steel Tank Tee w/ Union, 1/2" Drains, 5-1/2" Long
- Part #:SSAT1002UCS
- Condition:Brand New

Overview
This heavy-duty yet compact Merrill SSAT1002UCS 1" All Cast 304 Stainless Steel Tank Tee is a premium plumbing fitting engineered for professional water tank installations demanding exceptional durability and corrosion resistance in a space-saving design. Featuring an integrated union, dual 1/2" drain ports, and constructed entirely from high-grade 304 stainless steel with a 5-1/2" long cast body, this tank tee ensures safe, reliable potable water distribution and simplified maintenance, further enhanced by the inclusion of an OR216 sized O-ring for a secure seal.
In water tank systems, the tank tee serves as a critical connection hub for the water supply, distribution lines, and drainage. The Merrill SSAT1002UCS elevates performance with its all-304 stainless steel construction, providing superior resistance to corrosion and electrolysis, making it ideal for aggressive water conditions or applications requiring the highest level of material integrity. The integrated union simplifies downstream plumbing connections and maintenance, while the dual drain ports enhance system serviceability. The inclusion of a specific OR216 sized O-ring indicates a precise sealing mechanism designed for long-term reliability.
Key benefits include its exceptional durability and corrosion resistance due to the all-304 stainless steel construction, versatile lateral connections (1" MIP & 3/4" FIP), dual 1/2" drain ports for efficient system maintenance, the significant advantage of a built-in union for simplified installation and future servicing, and the added assurance of a secure seal provided by the specified OR216 O-ring. The compact 5-1/2" cast length makes it ideal for installations with limited space while maintaining robust functionality.
This fitting is the ultimate choice for professional plumbers, well service technicians, and industrial users seeking a high-performance, code-compliant tank tee that offers unmatched durability, corrosion resistance, and ease of maintenance in space-constrained water system applications, including those with aggressive water chemistry or requiring the highest standards of material purity and reliable sealing.
Key Features
- All Cast 304 Stainless Steel Construction: Provides exceptional durability, corrosion resistance, and longevity in even the most demanding water conditions.
- Integrated Union Connection: Allows for easy connection and disconnection of downstream plumbing, significantly simplifying installation and maintenance procedures.
- Versatile Lateral Connections: Includes both 1" MIP and 3/4" FIP lateral connections to accommodate a wide range of plumbing configurations.
- Dual 1/2" Drain Ports: Equipped with two 1/2" drain holes for efficient and thorough draining, flushing, and winterization of the water tank system.
- Compact Design: Features a 5-1/2" long cast body, making it ideal for installations where space is limited.
- Precision Sealing: Includes an OR216 sized O-ring, ensuring a secure and reliable seal within the union connection.
Specifications
- Tank Connection: 1" MIP
- Lateral Connection 1: 1" MIP
- Lateral Connection 2: 3/4" FIP
- Drain Hole Quantity: 2
- Drain Hole Size: 1/2"
- Union Connection: Yes
- O-Ring Size: OR216
- Material: 304 Stainless Steel (All Cast)
- Length: 5-1/2" (Cast)
Applications
Ideal for professional plumbers and well contractors working in areas with aggressive water conditions (e.g., high mineral content, low pH) where standard brass fittings may corrode prematurely and a compact solution is needed.
Essential for industrial and commercial applications requiring high levels of material purity and corrosion resistance in space-restricted installations, such as within equipment skids or tight mechanical rooms.
Suitable for installations in coastal or marine environments where exposure to salt air and water necessitates the superior corrosion resistance of 304 stainless steel in a more compact form factor.
Beneficial for applications where ease of maintenance is critical and space is limited, the union allows for quick disconnection without disturbing the entire plumbing assembly.
Used in high-end residential applications where homeowners demand the ultimate in durability, material quality, and space efficiency for their potable water systems.
Performance and Characteristics
Constructed entirely from high-grade 304 stainless steel using a casting process, the Merrill SSAT1002UCS tank tee offers unparalleled durability and resistance to a wide range of corrosive elements in a compact footprint. The integrated union, featuring a precise OR216 sized O-ring, provides a secure and reliable seal while allowing for easy separation of the tank and its connected plumbing, which simplifies installation, maintenance, and potential future replacements in space-conscious designs.
The inclusion of both 1" MIP and 3/4" FIP lateral connections offers exceptional versatility in connecting various plumbing components such as pressure switches and pressure gauges. The two 1/2" drain ports allow for efficient and complete draining of the tank for thorough maintenance, flushing, or winterization, especially crucial in demanding applications where space is at a premium.
Additional Information
The all-cast 304 stainless steel construction of this Merrill tank tee ensures compliance with stringent material standards for demanding applications. Its superior corrosion resistance provides long-term reliability and minimizes the risk of leaks or failures due to material degradation. The integrated union, with its specified OR216 O-ring, ensures a reliable and leak-free connection that simplifies maintenance. Professional installation using appropriate techniques for stainless steel fittings is recommended to ensure optimal performance and longevity.
Achieve ultimate durability, corrosion resistance, and easy maintenance in space-limited installations with the Merrill 1" All Cast 304 Stainless Steel Tank Tee with Union. Order yours today!
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