PresCal™, Compact (sweat)
Product Description
Compact (sweat)
Compact pressure reducing valve for residential and light commercial applications.
Tamper-resistant cap included.
Low friction anti-scale moving parts. High flow seat design. Adjustment screw for pressure set point.
Technical data
Maximum operating pressure:
250 psi
Maximum working temperature:
180 °F
Adjustment pressure range:
15 – 80 psi
Material:
DZR low lead brass
Certifications













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Drawings and specifications
Part number | Connection | Note | Maximum flow rate |
---|---|---|---|
533940HA | 1/2" SWT union |
Inlet fittings | 5.6 gpm |
3D models
Tender text
CALEFFI, 533940HA, PresCal™.
Compact (sweat)
Compact pressure reducing valve for residential and light commercial applications.
Tamper-resistant cap included.
Low friction anti-scale moving parts. High flow seat design. Adjustment screw for pressure set point. connection: 1/2" SWT, union. Maximum operating pressure: 250 psi. Maximum working temperature: 180 °F. Adjustment pressure range: 15 – 80 psi. Maximum flow rate: 5.6 gpm. Material: DZR low lead brass.
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533941HA | 1/2" SWT union |
Inlet fittings | 5.6 gpm |
3D models
Tender text
CALEFFI, 533941HA, PresCal™.
Compact (sweat)
Compact pressure reducing valve for residential and light commercial applications.
Tamper-resistant cap included.
Low friction anti-scale moving parts. High flow seat design. Adjustment screw for pressure set point. connection: 1/2" SWT, union. Maximum operating pressure: 250 psi. Maximum working temperature: 180 °F. Adjustment pressure range: 15 – 80 psi. Maximum flow rate: 5.6 gpm. Material: DZR low lead brass.
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533950HA | 3/4" SWT union |
Inlet fittings | 10 gpm |
3D models
Tender text
CALEFFI, 533950HA, PresCal™.
Compact (sweat)
Compact pressure reducing valve for residential and light commercial applications.
Tamper-resistant cap included.
Low friction anti-scale moving parts. High flow seat design. Adjustment screw for pressure set point. connection: 3/4" SWT, union. Maximum operating pressure: 250 psi. Maximum working temperature: 180 °F. Adjustment pressure range: 15 – 80 psi. Maximum flow rate: 10 gpm. Material: DZR low lead brass.
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533951HA | 3/4" SWT union |
Inlet fittings | 10 gpm |
3D models
Tender text
CALEFFI, 533951HA, PresCal™.
Compact (sweat)
Compact pressure reducing valve for residential and light commercial applications.
Tamper-resistant cap included.
Low friction anti-scale moving parts. High flow seat design. Adjustment screw for pressure set point. connection: 3/4" SWT, union. Maximum operating pressure: 250 psi. Maximum working temperature: 180 °F. Adjustment pressure range: 15 – 80 psi. Maximum flow rate: 10 gpm. Material: DZR low lead brass.
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