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WILKINS

WILKINS is a brand of plumbing and water control products with a history dating back to the early 20th century. The line is known for pressure regulators, relief valves, and backflow prevention devices used in potable water, HVAC, and industrial piping systems. 3G Electric supplies WILKINS water pressure regulators, relief valves, ball valves, and repair kits to maintenance and procurement teams worldwide. The product range includes standard-capacity water pressure reducing valves with adjustable ranges such as 25 to 75 psi, ASME Section IV hot water pressure relief valves, and one-piece bronze ball valves with full-port designs. These components are used to control incoming water pressure, protect systems from overpressure, and provide manual isolation in commercial and residential applications. Many WILKINS valves are constructed from cast brass or bronze and are low-lead compliant for potable water use. The ball valves feature FNPT threaded ends, lever handles, and pressure ratings up to 400 psi CWP. The pressure relief valves meet ANSI Z21.22 and CSA 4.4 standards. 3G Electric supports the WILKINS line by stocking a range of sizes and configurations, including double-union and single-union pressure regulators, and by providing spec-level product data for engineers and buyers. The company ships globally and serves plant engineers, maintenance managers, and procurement specialists who need reliable water control components. Whether the requirement is a 1-inch double-union pressure regulator or a 2-inch full-port ball valve, 3G Electric can source and supply the appropriate WILKINS product.

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About WILKINS

WILKINS is a brand of plumbing and water control products with a history dating back to the early 20th century. The line is known for pressure regulators, relief valves, and backflow prevention devices used in potable water, HVAC, and industrial piping systems. 3G Electric supplies WILKINS water pressure regulators, relief valves, ball valves, and repair kits to maintenance and procurement teams worldwide. The product range includes standard-capacity water pressure reducing valves with adjustable ranges such as 25 to 75 psi, ASME Section IV hot water pressure relief valves, and one-piece bronze ball valves with full-port designs. These components are used to control incoming water pressure, protect systems from overpressure, and provide manual isolation in commercial and residential applications. Many WILKINS valves are constructed from cast brass or bronze and are low-lead compliant for potable water use. The ball valves feature FNPT threaded ends, lever handles, and pressure ratings up to 400 psi CWP. The pressure relief valves meet ANSI Z21.22 and CSA 4.4 standards. 3G Electric supports the WILKINS line by stocking a range of sizes and configurations, including double-union and single-union pressure regulators, and by providing spec-level product data for engineers and buyers. The company ships globally and serves plant engineers, maintenance managers, and procurement specialists who need reliable water control components. Whether the requirement is a 1-inch double-union pressure regulator or a 2-inch full-port ball valve, 3G Electric can source and supply the appropriate WILKINS product.

Common Applications

  • Commercial plumbing — WILKINS 1-70XLDU double-union water pressure regulator reduces incoming city water pressure to 25-75 psi for fixture protection.
  • Residential water systems — WILKINS P1000AXL-150C ASME Section IV relief valve protects hot water heaters from overpressure.
  • HVAC hydronic loops — WILKINS 112-850TXL bronze ball valve provides full-port isolation for 1-1/2 in piping.
  • Industrial process water — WILKINS 2-600XLC single-union regulator stabilizes 2 in supply pressure for equipment.
  • Potable water distribution — WILKINS low-lead compliant regulators and ball valves meet safe drinking water requirements.
  • Maintenance and repair — WILKINS repair kits and replacement valves restore function in existing water control assemblies.

Frequently asked questions

Common questions about WILKINS from 3G Electric.

What is the pressure adjustment range for WILKINS standard capacity water pressure regulators?

WILKINS standard capacity water pressure regulators, such as the 1-70XLDU and 2-600XLC models, have an adjustable range of 25 to 75 psi. This allows users to reduce incoming water pressure to a safe and stable level for downstream fixtures and equipment. The regulators are available with FNPT connections and in single or double union configurations. They are constructed from cast bronze and are low-lead compliant for potable water systems.

Are WILKINS bronze ball valves suitable for full-port flow?

Yes, WILKINS bronze ball valves in the 112-850TXL, 112-850UXL, 112-850TUXL, 2-850XL, and 2-850TUXL series are one-piece, full-port designs. Full-port construction provides minimal pressure drop and allows for unobstructed flow when the valve is open. These valves have FNPT threaded ends, a lever handle for quarter-turn operation, and are rated for up to 400 psi CWP. They are used for manual on/off or flow diversion in plumbing, HVAC, and process piping.

What standards do WILKINS ASME Section IV hot water pressure relief valves meet?

WILKINS ASME Section IV hot water pressure relief valves, such as the P1000AXL-150C, are rated to ASME Section IV and meet ANSI Z21.22 and CSA 4.4 standards. They are constructed from cast brass or bronze and have 3/4 in MNPT x 3/4 in FNPT connections. These valves automatically open to relieve excess pressure in hot water systems, protecting against overpressure conditions. They are suitable for commercial and residential applications.

What sizes of WILKINS water pressure regulators does 3G Electric supply?

3G Electric supplies WILKINS water pressure regulators in various sizes, including 1-inch and 2-inch pipe sizes. For example, the 1-70XLDU is a 1-inch double-union regulator, and the 2-600XLC is a 2-inch single-union regulator. Both are cast bronze, low-lead compliant, and adjustable from 25 to 75 psi. Other sizes and configurations may be available upon request. 3G Electric ships globally and can source specific WILKINS models for industrial and commercial applications.

Are WILKINS pressure regulators low-lead compliant?

Many WILKINS pressure regulators are low-lead compliant, making them suitable for potable water systems. For instance, the 1-70XLDU and 2-600XLC models are listed as low-lead compliant. This compliance ensures that the wetted materials meet regulatory limits for lead content in drinking water applications. When selecting a regulator, verify the specific model's compliance if it will be used in potable water service.

What is the maximum pressure rating for WILKINS bronze ball valves?

WILKINS bronze ball valves, such as the 2-850TUXL, are rated for a maximum pressure of 400 psi CWP (cold working pressure). This rating applies to the valve body and seals under non-shock conditions. The valves are constructed from bronze with a one-piece, full-port design and FNPT threaded ends. They are intended for manual on/off or flow diversion in commercial and industrial piping systems. Always confirm the specific model's pressure rating for the intended application.