Robertshaw 4590-226 Bushing
The Robertshaw 4590-226 Bushing is a heavy-duty flush bushing designed for high-integrity piping transitions in commercial and industrial HVACR systems. Built for professional-grade reliability, this 1" MPT x 3/4" FPT reducer enables a secure, leak-resistant connection when downsized plumbing or gas lines are required. The flush mount design ensures a low-profile fit, minimizing physical interference in tight manifold configurations and equipment cabinets.
As part of the Robertshaw 4590 series, this component is frequently utilized in gas valve assemblies, boiler piping, and refrigeration suction lines. It features precision-cut NPT threads to provide maximum surface contact and seal integrity. For contractors managing burner replacements or regulator installs, this Robertshaw piping adapter offers the structural rigidity needed to withstand vibration and thermal expansion typical in high-demand mechanical rooms. The rugged construction resists deformation under high torque, ensuring a reliable interface between 1-inch and 3/4-inch hardware.
Key Benefits- Precision Threading: High-tolerance 1-inch MPT and 3/4-inch FPT threads ensure a gas-tight seal and prevent cross-threading during rapid field installation.
- Low-Profile Profile: The flush bushing geometry allows for clean, recessed fits, making it ideal for manifold assemblies where clearance is limited.
- Industrial Durability: Engineered to maintain structural integrity under the high pressures of HVAC and commercial plumbing applications.
- Broad Compatibility: Seamlessly integrates with Robertshaw gas valves and standard NPT-configured piping systems.
Is the Robertshaw 4590-226 suitable for gas line applications?
Yes, this bushing is standard for gas valve manifolds and burner assemblies where a reduction from 1" to 3/4" NPT is required.
Does this bushing provide a flush finish when fully seated?
The 4590-226 is designed as a flush mount adapter, meaning the hex or head sits close to the surface of the larger fitting for a compact installation.
Can I use this for high-pressure refrigeration lines?
While commonly used in gas and water systems, its NPT thread pattern is compatible with various refrigerant-safe fittings; always verify specific system pressure ratings for your application.
Disclaimer: While we strive for 100% accuracy, product data and specifications are subject to change. Please contact our team to confirm compatibility or technical details before purchasing.
Original: $9.98
-65%$9.98
$3.49Robertshaw 4590-226 Bushing
The Robertshaw 4590-226 Bushing is a heavy-duty flush bushing designed for high-integrity piping transitions in commercial and industrial HVACR systems. Built for professional-grade reliability, this 1" MPT x 3/4" FPT reducer enables a secure, leak-resistant connection when downsized plumbing or gas lines are required. The flush mount design ensures a low-profile fit, minimizing physical interference in tight manifold configurations and equipment cabinets.
As part of the Robertshaw 4590 series, this component is frequently utilized in gas valve assemblies, boiler piping, and refrigeration suction lines. It features precision-cut NPT threads to provide maximum surface contact and seal integrity. For contractors managing burner replacements or regulator installs, this Robertshaw piping adapter offers the structural rigidity needed to withstand vibration and thermal expansion typical in high-demand mechanical rooms. The rugged construction resists deformation under high torque, ensuring a reliable interface between 1-inch and 3/4-inch hardware.
Key Benefits- Precision Threading: High-tolerance 1-inch MPT and 3/4-inch FPT threads ensure a gas-tight seal and prevent cross-threading during rapid field installation.
- Low-Profile Profile: The flush bushing geometry allows for clean, recessed fits, making it ideal for manifold assemblies where clearance is limited.
- Industrial Durability: Engineered to maintain structural integrity under the high pressures of HVAC and commercial plumbing applications.
- Broad Compatibility: Seamlessly integrates with Robertshaw gas valves and standard NPT-configured piping systems.
Is the Robertshaw 4590-226 suitable for gas line applications?
Yes, this bushing is standard for gas valve manifolds and burner assemblies where a reduction from 1" to 3/4" NPT is required.
Does this bushing provide a flush finish when fully seated?
The 4590-226 is designed as a flush mount adapter, meaning the hex or head sits close to the surface of the larger fitting for a compact installation.
Can I use this for high-pressure refrigeration lines?
While commonly used in gas and water systems, its NPT thread pattern is compatible with various refrigerant-safe fittings; always verify specific system pressure ratings for your application.
Disclaimer: While we strive for 100% accuracy, product data and specifications are subject to change. Please contact our team to confirm compatibility or technical details before purchasing.
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Description
The Robertshaw 4590-226 Bushing is a heavy-duty flush bushing designed for high-integrity piping transitions in commercial and industrial HVACR systems. Built for professional-grade reliability, this 1" MPT x 3/4" FPT reducer enables a secure, leak-resistant connection when downsized plumbing or gas lines are required. The flush mount design ensures a low-profile fit, minimizing physical interference in tight manifold configurations and equipment cabinets.
As part of the Robertshaw 4590 series, this component is frequently utilized in gas valve assemblies, boiler piping, and refrigeration suction lines. It features precision-cut NPT threads to provide maximum surface contact and seal integrity. For contractors managing burner replacements or regulator installs, this Robertshaw piping adapter offers the structural rigidity needed to withstand vibration and thermal expansion typical in high-demand mechanical rooms. The rugged construction resists deformation under high torque, ensuring a reliable interface between 1-inch and 3/4-inch hardware.
Key Benefits- Precision Threading: High-tolerance 1-inch MPT and 3/4-inch FPT threads ensure a gas-tight seal and prevent cross-threading during rapid field installation.
- Low-Profile Profile: The flush bushing geometry allows for clean, recessed fits, making it ideal for manifold assemblies where clearance is limited.
- Industrial Durability: Engineered to maintain structural integrity under the high pressures of HVAC and commercial plumbing applications.
- Broad Compatibility: Seamlessly integrates with Robertshaw gas valves and standard NPT-configured piping systems.
Is the Robertshaw 4590-226 suitable for gas line applications?
Yes, this bushing is standard for gas valve manifolds and burner assemblies where a reduction from 1" to 3/4" NPT is required.
Does this bushing provide a flush finish when fully seated?
The 4590-226 is designed as a flush mount adapter, meaning the hex or head sits close to the surface of the larger fitting for a compact installation.
Can I use this for high-pressure refrigeration lines?
While commonly used in gas and water systems, its NPT thread pattern is compatible with various refrigerant-safe fittings; always verify specific system pressure ratings for your application.
Disclaimer: While we strive for 100% accuracy, product data and specifications are subject to change. Please contact our team to confirm compatibility or technical details before purchasing.
