Menu
Search
Search store Close
Shopping cart Close

You have no items in your shopping cart.

All Categories
    Menu Close

    Caleffi

    We are a manufacturer and marketer of innovative products for heating, cooling, plumbing and process works applications. Our expertise is the control of temperature, pressure and flow of water-based fluids. Our products range from control valves, balancing devices and flow switches to zone relays and heat meters.

    View as Grid List
    Sort by
    Display per page
    Picture of FLOWCAL+™ PIBV LOW LEAD 1/2 NPT W/ CHECK 1.3 GPM

    FLOWCAL+™ PIBV LOW LEAD 1/2 NPT W/ CHECK 1.3 GPM

    CALEFFI:127141AFC 1G3
    SKU: CALEFFI:127141AFC 1G3
    $100.80
    Picture of FLOWCAL+™ PIBV LOW LEAD 1/2 NPT W/ CHECK 1.5 GPM

    FLOWCAL+™ PIBV LOW LEAD 1/2 NPT W/ CHECK 1.5 GPM

    CALEFFI:127141AFC 1G5
    SKU: CALEFFI:127141AFC 1G5
    $100.80
    Picture of FLOWCAL+™ PIBV LOW LEAD 1/2 NPT W/ CHECK 1.7 GPM

    FLOWCAL+™ PIBV LOW LEAD 1/2 NPT W/ CHECK 1.7 GPM

    CALEFFI:127141AFC 1G7
    SKU: CALEFFI:127141AFC 1G7
    $100.80
    Picture of FLOWCAL+™ PIBV LOW LEAD 1/2 NPT W/ CHECK 2 GPM

    FLOWCAL+™ PIBV LOW LEAD 1/2 NPT W/ CHECK 2 GPM

    CALEFFI:127141AFC 2G0
    SKU: CALEFFI:127141AFC 2G0
    $100.80
    Picture of FLOWCAL+™ PIBV LOW LEAD 1/2 NPT W/ CHECK 2.2 GPM

    FLOWCAL+™ PIBV LOW LEAD 1/2 NPT W/ CHECK 2.2 GPM

    CALEFFI:127141AFC 2G2
    SKU: CALEFFI:127141AFC 2G2
    $100.80
    Picture of FLOWCAL+™ PIBV LOW LEAD 1/2 NPT W/ CHECK 2.5 GPM

    FLOWCAL+™ PIBV LOW LEAD 1/2 NPT W/ CHECK 2.5 GPM

    CALEFFI:127141AFC 2G5
    SKU: CALEFFI:127141AFC 2G5
    $100.80
    Picture of FLOWCAL+™ PIBV LOW LEAD 1/2 NPT W/ CHECK 2.6 GPM

    FLOWCAL+™ PIBV LOW LEAD 1/2 NPT W/ CHECK 2.6 GPM

    CALEFFI:127141AFC 2G6
    SKU: CALEFFI:127141AFC 2G6
    $100.80
    Picture of FLOWCAL+™ PIBV LOW LEAD 1/2 NPT W/ CHECK 3 GPM

    FLOWCAL+™ PIBV LOW LEAD 1/2 NPT W/ CHECK 3 GPM

    CALEFFI:127141AFC 3G0
    SKU: CALEFFI:127141AFC 3G0
    $100.80
    Picture of FLOWCAL+™ PIBV LOW LEAD 1/2 NPT W/ CHECK 3.5 GPM

    FLOWCAL+™ PIBV LOW LEAD 1/2 NPT W/ CHECK 3.5 GPM

    CALEFFI:127141AFC 3G5
    SKU: CALEFFI:127141AFC 3G5
    $100.80
    Picture of FLOWCAL+™ PIBV LOW LEAD 1/2 NPT W/ CHECK 4 GPM

    FLOWCAL+™ PIBV LOW LEAD 1/2 NPT W/ CHECK 4 GPM

    CALEFFI:127141AFC 4G0
    SKU: CALEFFI:127141AFC 4G0
    $100.80
    Picture of FLOWCAL+™ PIBV LOW LEAD 1/2 NPT W/ CHECK 4.5 GPM

    FLOWCAL+™ PIBV LOW LEAD 1/2 NPT W/ CHECK 4.5 GPM

    CALEFFI:127141AFC 4G5
    SKU: CALEFFI:127141AFC 4G5
    $100.80
    Picture of FLOWCAL+™ PIBV LOW LEAD 1/2 NPT W/ CHECK 5 GPM

    FLOWCAL+™ PIBV LOW LEAD 1/2 NPT W/ CHECK 5 GPM

    CALEFFI:127141AFC 5G0
    SKU: CALEFFI:127141AFC 5G0
    $100.80
    Picture of FLOWCAL+™ PIBV LOW LEAD 1/2 NPT W/ CHECK 6 GPM

    FLOWCAL+™ PIBV LOW LEAD 1/2 NPT W/ CHECK 6 GPM

    CALEFFI:127141AFC 6G0
    SKU: CALEFFI:127141AFC 6G0
    $100.80
    Picture of FLOWCAL+™ PIBV LOW LEAD 1/2 NPT W/ CHECK 7 GPM

    FLOWCAL+™ PIBV LOW LEAD 1/2 NPT W/ CHECK 7 GPM

    CALEFFI:127141AFC 7G0
    SKU: CALEFFI:127141AFC 7G0
    $100.80
    Picture of FLOWCAL+™ PIBV LOW LEAD 1/2 NPT W/ CHECK 8 GPM

    FLOWCAL+™ PIBV LOW LEAD 1/2 NPT W/ CHECK 8 GPM

    CALEFFI:127141AFC 8G0
    SKU: CALEFFI:127141AFC 8G0
    $100.80
    Picture of FLOWCAL+™ PIBV LOW LEAD 1/2 NPT W/ CHECK 9 GPM

    FLOWCAL+™ PIBV LOW LEAD 1/2 NPT W/ CHECK 9 GPM

    CALEFFI:127141AFC 9G0
    SKU: CALEFFI:127141AFC 9G0
    $100.80
    Picture of FLOWCAL+™ PIBV LOW LEAD 1/2 NPT W/ CHECK .35 GPM

    FLOWCAL+™ PIBV LOW LEAD 1/2 NPT W/ CHECK .35 GPM

    CALEFFI:127141AFC G35
    SKU: CALEFFI:127141AFC G35
    $100.80
    Picture of FLOWCAL+™ PIBV LOW LEAD 1/2 NPT W/ CHECK .5 GPM

    FLOWCAL+™ PIBV LOW LEAD 1/2 NPT W/ CHECK .5 GPM

    CALEFFI:127141AFC G50
    SKU: CALEFFI:127141AFC G50
    $100.80
    Picture of FLOWCAL+™ PIBV LOW LEAD 1/2 NPT W/ CHECK .75 GPM

    FLOWCAL+™ PIBV LOW LEAD 1/2 NPT W/ CHECK .75 GPM

    CALEFFI:127141AFC G75
    SKU: CALEFFI:127141AFC G75
    $100.80
    Picture of Y-BODY FLOWCAL 1/2 PEX EXPANSION, PT PORTS

    Y-BODY FLOWCAL 1/2 PEX EXPANSION, PT PORTS

    CALEFFI:128542AF
    SKU: CALEFFI:128542AF
    $100.80
    Picture of Y-BODY FLOWCAL 1/2 PEX CRIMP, PT PORTS

    Y-BODY FLOWCAL 1/2 PEX CRIMP, PT PORTS

    CALEFFI:128544AF
    SKU: CALEFFI:128544AF
    $100.80
    Picture of Y-BODY FLOWCAL 1/2 SWEAT, PT PORTS

    Y-BODY FLOWCAL 1/2 SWEAT, PT PORTS

    CALEFFI:128549AF
    SKU: CALEFFI:128549AF
    $100.80
    Picture of Y-BODY FLOWCAL 1/2 PEX EXPANSION, PT PORTS 10 GPM

    Y-BODY FLOWCAL 1/2 PEX EXPANSION, PT PORTS 10 GPM

    CALEFFI:128542AF 10G
    SKU: CALEFFI:128542AF 10G
    $100.80
    Picture of Y-BODY FLOWCAL 1/2 PEX EXPANSION, PT PORTS 1 GPM

    Y-BODY FLOWCAL 1/2 PEX EXPANSION, PT PORTS 1 GPM

    CALEFFI:128542AF 1G0
    SKU: CALEFFI:128542AF 1G0
    $100.80
    Picture of Y-BODY FLOWCAL 1/2 PEX EXPANSION, PT PORTS 1.3 GPM

    Y-BODY FLOWCAL 1/2 PEX EXPANSION, PT PORTS 1.3 GPM

    CALEFFI:128542AF 1G3
    SKU: CALEFFI:128542AF 1G3
    $100.80
    Picture of Y-BODY FLOWCAL 1/2 SWEAT, PT PORTS 10 GPM

    Y-BODY FLOWCAL 1/2 SWEAT, PT PORTS 10 GPM

    CALEFFI:128549AF 10G
    SKU: CALEFFI:128549AF 10G
    $100.80
    Picture of Y-BODY FLOWCAL 1/2 SWEAT, PT PORTS 1 GPM

    Y-BODY FLOWCAL 1/2 SWEAT, PT PORTS 1 GPM

    CALEFFI:128549AF 1G0
    SKU: CALEFFI:128549AF 1G0
    $100.80
    Picture of Y-BODY FLOWCAL 1/2 SWEAT, PT PORTS 1.3 GPM

    Y-BODY FLOWCAL 1/2 SWEAT, PT PORTS 1.3 GPM

    CALEFFI:128549AF 1G3
    SKU: CALEFFI:128549AF 1G3
    $100.80
    Picture of Y-BODY FLOWCAL 1/2 SWEAT, PT PORTS 1.5 GPM

    Y-BODY FLOWCAL 1/2 SWEAT, PT PORTS 1.5 GPM

    CALEFFI:128549AF 1G5
    SKU: CALEFFI:128549AF 1G5
    $100.80
    Picture of Y-BODY FLOWCAL 1/2 SWEAT, PT PORTS 1.7 GPM

    Y-BODY FLOWCAL 1/2 SWEAT, PT PORTS 1.7 GPM

    CALEFFI:128549AF 1G7
    SKU: CALEFFI:128549AF 1G7
    $100.80
    Filters Close
    Clear All
    Price range Clear
    Min: $0.00 Max: $48,746.00
    $0 $48746
    Manufacturer Clear
    Categories
    Manufacturers
    View all
    Recently viewed products
    Information
    My account
    Customer service
    Payment options
    Powered by nopCommerce
    Copyright © 2025 Patriot Supply. All rights reserved.