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Mazzei (SPSA-1.25-A) Suction Port Screen w- Check Valve - 1.25" FNPT Connection

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Mazzei (SPSA-1.25-A) Suction Port Screen w- Check Valve - 1.25" FNPT Connection

The Mazzei SPSA-1.25-A Suction Port Screen Assembly combines 80-mesh filtration with an integrated check valve to protect your Mazzei injector from debris and backflow in a single compact unit. Built with a 1.25" FNPT connection, this screen assembly is engineered for reliable operation in residential and commercial water treatment systems using venturi injectors.
SPECIFICATIONS

Core Technical Data

Model Number SPSA-1.25-A
Connection Size 1.25" FNPT (Female NPT)
Screen Mesh Rating 80 mesh (177 microns)
Check Valve Integrated spring-loaded design
Material Construction Chemical-resistant polymer body
Maximum Operating Pressure 125 PSI
Temperature Range 33°F - 120°F
COMPATIBILITY & APPLICATIONS

Installation Applications

The SPSA-1.25-A is designed for use on the suction side of Mazzei venturi injectors in water treatment, fertigation, chemical dosing, and ozone injection applications. The 80-mesh screen prevents particulates from entering the injector's motive nozzle while the integrated check valve prevents backflow of injected chemicals or gases into the supply line. Compatible with municipal water, well water, and treated process water systems. Install directly on the injector suction port with standard pipe thread sealant or PTFE tape on male threads only.

💧 Pro Tip: Inspect and clean the 80-mesh screen quarterly in high-sediment applications to maintain optimal injector suction performance. The check valve prevents chemical backflow, but proper screen maintenance ensures consistent draw rates and protects your Mazzei injector investment.
The Mazzei SPSA-1.25-A Suction Port Screen Assembly combines 80-mesh filtration with an integrated check valve to protect your Mazzei injector from debris and backflow in a single compact unit. Built with a 1.25" FNPT connection, this screen assembly is engineered for reliable operation in residential and commercial water treatment systems using venturi injectors.
SPECIFICATIONS

Core Technical Data

Model Number SPSA-1.25-A
Connection Size 1.25" FNPT (Female NPT)
Screen Mesh Rating 80 mesh (177 microns)
Check Valve Integrated spring-loaded design
Material Construction Chemical-resistant polymer body
Maximum Operating Pressure 125 PSI
Temperature Range 33°F - 120°F
COMPATIBILITY & APPLICATIONS

Installation Applications

The SPSA-1.25-A is designed for use on the suction side of Mazzei venturi injectors in water treatment, fertigation, chemical dosing, and ozone injection applications. The 80-mesh screen prevents particulates from entering the injector's motive nozzle while the integrated check valve prevents backflow of injected chemicals or gases into the supply line. Compatible with municipal water, well water, and treated process water systems. Install directly on the injector suction port with standard pipe thread sealant or PTFE tape on male threads only.

💧 Pro Tip: Inspect and clean the 80-mesh screen quarterly in high-sediment applications to maintain optimal injector suction performance. The check valve prevents chemical backflow, but proper screen maintenance ensures consistent draw rates and protects your Mazzei injector investment.
$49.08

Original: $140.22

-65%
Mazzei (SPSA-1.25-A) Suction Port Screen w- Check Valve - 1.25" FNPT Connection—

$140.22

$49.08

Description

The Mazzei SPSA-1.25-A Suction Port Screen Assembly combines 80-mesh filtration with an integrated check valve to protect your Mazzei injector from debris and backflow in a single compact unit. Built with a 1.25" FNPT connection, this screen assembly is engineered for reliable operation in residential and commercial water treatment systems using venturi injectors.
SPECIFICATIONS

Core Technical Data

Model Number SPSA-1.25-A
Connection Size 1.25" FNPT (Female NPT)
Screen Mesh Rating 80 mesh (177 microns)
Check Valve Integrated spring-loaded design
Material Construction Chemical-resistant polymer body
Maximum Operating Pressure 125 PSI
Temperature Range 33°F - 120°F
COMPATIBILITY & APPLICATIONS

Installation Applications

The SPSA-1.25-A is designed for use on the suction side of Mazzei venturi injectors in water treatment, fertigation, chemical dosing, and ozone injection applications. The 80-mesh screen prevents particulates from entering the injector's motive nozzle while the integrated check valve prevents backflow of injected chemicals or gases into the supply line. Compatible with municipal water, well water, and treated process water systems. Install directly on the injector suction port with standard pipe thread sealant or PTFE tape on male threads only.

💧 Pro Tip: Inspect and clean the 80-mesh screen quarterly in high-sediment applications to maintain optimal injector suction performance. The check valve prevents chemical backflow, but proper screen maintenance ensures consistent draw rates and protects your Mazzei injector investment.
Mazzei (SPSA-1.25-A) Suction Port Screen w- Check Valve - 1.25" FNPT Connection | Isopure Water