Resideo MX300-RP Gasket Kit
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Resideo MX300-RP Gasket Kit

Resideo MX300-RP Gasket Kit

The Resideo MX300-RP is a heavy-duty 3-inch gasket kit engineered specifically for technical service and standard maintenance of MX Series mixing valves. As a veteran technician knows, maintaining leak-free seals in high-capacity hydronic and domestic hot water systems is critical to preventing pressure loss and ensuring system stability. This genuine replacement set includes three high-grade gaskets, providing a precise fit for union and tailpiece connections on larger 3" NPT or flanged proportional thermostatic valves.

Designed for professional-grade repair applications, these gaskets are built to handle the rigorous high-temperature and high-pressure demands of industrial and commercial mechanical rooms. Whether you are servicing an ASSE 1017 certified mixing valve or a large-scale diverting assembly, installing an original Resideo gasket kit ensures the integrity of the connection points without compromising flow performance. Regular replacement of worn seals with the MX300-RP prevents nuisance leaks and supports the long-term reliability of Honeywell Braukmann MX Series hardware.

Key Benefits:
  • Application Specific: Engineered exclusively for 3-inch MX Series high-capacity valves (including MX132 models).
  • Material Grade: Durable construction designed to withstand temperature spikes and working pressures up to 150 psi.
  • Full Service Kit: Includes three individual gaskets to facilitate complete sealing for the main valve connections.
  • Versatile Use: Compatible with both hydronic heating and potable domestic hot water system installations.
  • Leak Prevention: Restores factory-standard sealing at union points to eliminate water loss and localized corrosion.
Common Questions:

Is this kit compatible with flanged MX valves?
Yes, the MX300-RP is the designated replacement gasket set for 3-inch MX Series valves, providing the necessary seals for the flange or union tailpiece interfaces.

Does this replace the internal thermostatic element?
No, this is a dedicated gasket kit for external connections. If you require internal valve servicing, a separate rebuild kit containing the thermostatic element and O-rings would be required.

Can these gaskets handle high-temperature hydronic loops?
Absolutely. These gaskets are rated for use in systems where MX Series valves operate, which typically support temperatures up to 200°F or higher depending on the specific valve model.

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.

$8.26

Original: $23.59

-65%
Resideo MX300-RP Gasket Kit

$23.59

$8.26

Resideo MX300-RP Gasket Kit

The Resideo MX300-RP is a heavy-duty 3-inch gasket kit engineered specifically for technical service and standard maintenance of MX Series mixing valves. As a veteran technician knows, maintaining leak-free seals in high-capacity hydronic and domestic hot water systems is critical to preventing pressure loss and ensuring system stability. This genuine replacement set includes three high-grade gaskets, providing a precise fit for union and tailpiece connections on larger 3" NPT or flanged proportional thermostatic valves.

Designed for professional-grade repair applications, these gaskets are built to handle the rigorous high-temperature and high-pressure demands of industrial and commercial mechanical rooms. Whether you are servicing an ASSE 1017 certified mixing valve or a large-scale diverting assembly, installing an original Resideo gasket kit ensures the integrity of the connection points without compromising flow performance. Regular replacement of worn seals with the MX300-RP prevents nuisance leaks and supports the long-term reliability of Honeywell Braukmann MX Series hardware.

Key Benefits:
  • Application Specific: Engineered exclusively for 3-inch MX Series high-capacity valves (including MX132 models).
  • Material Grade: Durable construction designed to withstand temperature spikes and working pressures up to 150 psi.
  • Full Service Kit: Includes three individual gaskets to facilitate complete sealing for the main valve connections.
  • Versatile Use: Compatible with both hydronic heating and potable domestic hot water system installations.
  • Leak Prevention: Restores factory-standard sealing at union points to eliminate water loss and localized corrosion.
Common Questions:

Is this kit compatible with flanged MX valves?
Yes, the MX300-RP is the designated replacement gasket set for 3-inch MX Series valves, providing the necessary seals for the flange or union tailpiece interfaces.

Does this replace the internal thermostatic element?
No, this is a dedicated gasket kit for external connections. If you require internal valve servicing, a separate rebuild kit containing the thermostatic element and O-rings would be required.

Can these gaskets handle high-temperature hydronic loops?
Absolutely. These gaskets are rated for use in systems where MX Series valves operate, which typically support temperatures up to 200°F or higher depending on the specific valve model.

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.

Product Information

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Description

The Resideo MX300-RP is a heavy-duty 3-inch gasket kit engineered specifically for technical service and standard maintenance of MX Series mixing valves. As a veteran technician knows, maintaining leak-free seals in high-capacity hydronic and domestic hot water systems is critical to preventing pressure loss and ensuring system stability. This genuine replacement set includes three high-grade gaskets, providing a precise fit for union and tailpiece connections on larger 3" NPT or flanged proportional thermostatic valves.

Designed for professional-grade repair applications, these gaskets are built to handle the rigorous high-temperature and high-pressure demands of industrial and commercial mechanical rooms. Whether you are servicing an ASSE 1017 certified mixing valve or a large-scale diverting assembly, installing an original Resideo gasket kit ensures the integrity of the connection points without compromising flow performance. Regular replacement of worn seals with the MX300-RP prevents nuisance leaks and supports the long-term reliability of Honeywell Braukmann MX Series hardware.

Key Benefits:
  • Application Specific: Engineered exclusively for 3-inch MX Series high-capacity valves (including MX132 models).
  • Material Grade: Durable construction designed to withstand temperature spikes and working pressures up to 150 psi.
  • Full Service Kit: Includes three individual gaskets to facilitate complete sealing for the main valve connections.
  • Versatile Use: Compatible with both hydronic heating and potable domestic hot water system installations.
  • Leak Prevention: Restores factory-standard sealing at union points to eliminate water loss and localized corrosion.
Common Questions:

Is this kit compatible with flanged MX valves?
Yes, the MX300-RP is the designated replacement gasket set for 3-inch MX Series valves, providing the necessary seals for the flange or union tailpiece interfaces.

Does this replace the internal thermostatic element?
No, this is a dedicated gasket kit for external connections. If you require internal valve servicing, a separate rebuild kit containing the thermostatic element and O-rings would be required.

Can these gaskets handle high-temperature hydronic loops?
Absolutely. These gaskets are rated for use in systems where MX Series valves operate, which typically support temperatures up to 200°F or higher depending on the specific valve model.

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.

Resideo MX300-RP Gasket Kit | GSIstore