Menu
Search
Search Close
All Product Categories
    Menu Close

    Sight Glasses & Pressure Controls

    Sight Glasses

    Provide quick visual monitoring of refrigerant condition and moisture levels for system diagnostics.

    Pressure Controls

    Reliable controls for monitoring and regulating high and low system pressures to prevent system damage.

    View as Grid List
    Sort by
    Display per page
    Picture of Sight Glass SYJ6 1/4'' SAE Flare MxM SYJ06L11

    Sight Glass SYJ6 1/4'' SAE Flare MxM SYJ06L11

    ACSYJ06L11
    1/4" Sight Glass, SAE Flare Connection Male x Male. Compatible with all common HCFC and HFC refrigerants.
    Status: In Stock
    Picture of Sight Glass SYJ10 3/8'' SAE Flare MxM SYJ10L11

    Sight Glass SYJ10 3/8'' SAE Flare MxM SYJ10L11

    ACSYJ10L11
    3/8" Sight Glass, SAE Flare Connection Male x Male. Compatible with all common HCFC and HFC refrigerants.
    Status: In Stock
    Picture of Sight Glass SYJ12 1/2'' SAE Flare MxM SYJ12L11

    Sight Glass SYJ12 1/2'' SAE Flare MxM SYJ12L11

    ACSYJ12L11
    1/2" Sight Glass, SAE Flare Connection Male x Male. Compatible with all common HCFC and HFC refrigerants.
    Status: In Stock
    Picture of Sight Glass SYJ16 5/8'' SAE Flare MxM SYJ16L11

    Sight Glass SYJ16 5/8'' SAE Flare MxM SYJ16L11

    ACSYJ16L11
    5/8" Sight Glass, SAE Flare Connection Male x Male. Compatible with all common HCFC and HFC refrigerants.
    Status: In Stock
    Picture of Sight Glass SYJ19 3/4'' SAE Flare MxM SYJ19L11

    Sight Glass SYJ19 3/4'' SAE Flare MxM SYJ19L11

    ACSYJ19L11
    3/4" Sight Glass, SAE Flare Connection Male x Male. Compatible with all common HCFC and HFC refrigerants.
    Status: In Stock
    Picture of Sight Glass SYJ6 1/4'' SAE Flare FxM SYJ06L41

    Sight Glass SYJ6 1/4'' SAE Flare FxM SYJ06L41

    ACSYJ06L41
    1/4" Sight Glass, SAE Flare Connection Female x Male. Compatible with all common HCFC and HFC refrigerants.
    Status: In Stock
    Picture of Sight Glass SYJ10 3/8'' SAE Flare FxM SYJ10L41

    Sight Glass SYJ10 3/8'' SAE Flare FxM SYJ10L41

    ACSYJ10L41
    3/8" Sight Glass, SAE Flare Connection Female x Male. Compatible with all common HCFC and HFC refrigerants.
    Status: In Stock
    Picture of Sight Glass SYJ12 1/2'' SAE Flare FxM SYJ12L41

    Sight Glass SYJ12 1/2'' SAE Flare FxM SYJ12L41

    ACSYJ12L41
    1/2" Sight Glass, SAE Flare Connection Female x Male. Compatible with all common HCFC and HFC refrigerants.
    Status: In Stock
    Picture of Sight Glass SYJ16 5/8'' SAE Flare FxM SYJ16L41

    Sight Glass SYJ16 5/8'' SAE Flare FxM SYJ16L41

    ACSYJ16L41
    5/8" Sight Glass, SAE Flare Connection Female x Male. Compatible with all common HCFC and HFC refrigerants.
    Status: In Stock
    Picture of Sight Glass SYJ19 3/4'' SAE Flare FxM SYJ19L41

    Sight Glass SYJ19 3/4'' SAE Flare FxM SYJ19L41

    ACSYJ19L41
    3/4" Sight Glass, SAE Flare Connection Female x Male. Compatible with all common HCFC and HFC refrigerants.
    Status: In Stock
    Picture of Sight Glass SYJ6 ODF 1/4" Solder SYJ06H11

    Sight Glass SYJ6 ODF 1/4" Solder SYJ06H11

    ACSYJ06H11
    1/4" Sight Glass, ODF Solder Connection. Compatible with all common HCFC and HFC refrigerants.
    Status: In Stock
    Picture of Sight Glass SYJ10 ODF 3/8" Solder SYJ10H11

    Sight Glass SYJ10 ODF 3/8" Solder SYJ10H11

    ACSYJ10H11
    3/8" Sight Glass, ODF Solder Connection. Compatible with all common HCFC and HFC refrigerants.
    Status: In Stock
    Picture of Sight Glass SYJ12 ODF 1/2" Solder SYJ12H11

    Sight Glass SYJ12 ODF 1/2" Solder SYJ12H11

    ACSYJ12H11
    1/2" Sight Glass, ODF Solder Connection. Compatible with all common HCFC and HFC refrigerants.
    Status: In Stock
    Picture of Sight Glass SYJ16 ODF 5/8" Solder SYJ16H11

    Sight Glass SYJ16 ODF 5/8" Solder SYJ16H11

    ACSYJ16H11
    5/8" Sight Glass, ODF Solder Connection. Compatible with all common HCFC and HFC refrigerants.
    Status: In Stock
    Picture of Sight Glass SYJ19 ODF 3/4" Solder SYJ19H11

    Sight Glass SYJ19 ODF 3/4" Solder SYJ19H11

    ACSYJ19H11
    3/4" Sight Glass, ODF Solder Connection. Compatible with all common HCFC and HFC refrigerants.
    Status: In Stock
    Picture of Sight Glass SYJ22 ODF 7/8" Solder SYJ22H11

    Sight Glass SYJ22 ODF 7/8" Solder SYJ22H11

    ACSYJ22H11
    7/8" Sight Glass, ODF Solder Connection. Compatible with all common HCFC and HFC refrigerants.
    Status: In Stock
    Picture of LP Press Control, Auto, 1/4 Flare PS01AL-S01

    LP Press Control, Auto, 1/4 Flare PS01AL-S01

    ACPS01AL-S01
    1/4” PS01AL Low Pressure Control Switch (0.5 to 7bar), Auto Reset, Flare Connection.
    Status: In Stock
    Picture of HP Press Control, Auto, 1/4 Flare PS50AL-S51

    HP Press Control, Auto, 1/4 Flare PS50AL-S51

    ACPS50AL-S51
    1/4” PS50AL High Pressure Control Switch (6 to 32bar), Auto Reset, Flare Connection.
    Status: Out of Stock
    Picture of HP Press Control, Manual, 1/4 Flare PS50ML-S51

    HP Press Control, Manual, 1/4 Flare PS50ML-S51

    ACPS50ML-S51
    1/4” PS50ML High Pressure Control Switch (6 to 32bar), Manual Reset, Flare Connection.
    Status: Out of Stock
    Picture of HP Press Control, Auto, 1/4 Flare PS50AL-S01

    HP Press Control, Auto, 1/4 Flare PS50AL-S01

    ACPS50AL-S01
    1/4” PS50AL High Pressure Control Switch (6 to 32bar), Auto Reset, Flare Connection.
    Status: In Stock
    Picture of HP Press Control, Manual, 1/4 Flare PS50ML-S01

    HP Press Control, Manual, 1/4 Flare PS50ML-S01

    ACPS50ML-S01
    1/4” PS50ML High Pressure Control Switch (6 to 32bar), Manual Reset, Flare Connection.
    Status: In Stock
    Picture of Dual Press Control, Auto/Auto, 1/4 Flare PS15AAL-S51

    Dual Press Control, Auto/Auto, 1/4 Flare PS15AAL-S51

    ACPS15AAL-S51
    1/4” PS15AAL Dual Low / High Pressure Control Switch (0.5 to 7bar / 6 to 32bar), Auto Reset, Flare Connection.
    Status: In Stock
    Picture of Dual Press Control, Auto/Manual, 1/4 Flare PS15AML-S51

    Dual Press Control, Auto/Manual, 1/4 Flare PS15AML-S51

    ACPS15AML-S51
    1/4” PS15AAL Dual Low / High Pressure Control Switch (0.5 to 7bar / 6 to 32bar), Auto / Manual Reset, Flare Connection.
    Status: In Stock
    Picture of Dual Press Control, Auto/Manual, 1/4 Flare PS15AML-S01

    Dual Press Control, Auto/Manual, 1/4 Flare PS15AML-S01

    ACPS15AML-S01
    1/4” PS15AAL Dual Low / High Pressure Control Switch (0.5 to 7bar / 6 to 32bar), Auto / Manual Reset, Flare Connection.
    Status: In Stock
    Filters Close
    Clear All
    Size (inch) Clear
    Manufacturers Clear
    Categories
    Manufacturers
    View all
    Information
    My account
    Customer service

    Payment options

    Powered by nopCommerce
    Powered by Blue Rock Systems Ltd
    Copyright © 2025 | Smith Brothers Stores Ltd | All rights reserved
    Registered Office: Unit V2 Winchester Avenue, Blaby, Leicester. LE8 4GZ | Registration No: 962846 | A Member of Smith Brothers (Leicester) Limited Group.