GRÖMO ALUSTAR water collector

    The GRÖMO ALUSTAR water collector regulates the rainwater in an overflow. It controls the desired water level in the rain barrel and guides the overflowing rainwater directly into the sewer. It is a breeze to install and uninstall for cleaning, and ensures clean rainwater without getting your feet wet.

    Back to overview
    Material / Nominal Size Surface
    Anthracite TX
    Jet black TX
    Light grey TX
    Testa di Moro TX
    80 100 120
    880701
    GRÖMO ALUSTAR water collector TX Anthracite (880701)
    Description:
    Water collector
    Nominal size (mm): 80
    Manufacturer: GRÖMO
    Item no.: 880701
    Material: Coated aluminium
    Colour: Anthracite (RAL 7016)
    Surface: TX-surface (textured)
    Version:
    Including hose set consisting of 1”
    hose (for NG 76-100: Length 33 cm / for
    NG 120: Length 24 cm) and barrel
    connector
    		 880711
    GRÖMO ALUSTAR water collector TX Anthracite (880711)
    Description:
    Water collector
    Nominal size (mm): 100
    Manufacturer: GRÖMO
    Item no.: 880711
    Material: Coated aluminium
    Colour: Anthracite (RAL 7016)
    Surface: TX-surface (textured)
    Version:
    Including hose set consisting of 1”
    hose (for NG 76-100: Length 33 cm / for
    NG 120: Length 24 cm) and barrel
    connector
    		 880721
    GRÖMO ALUSTAR water collector TX Anthracite (880721)
    Description:
    Water collector
    Nominal size (mm): 120
    Manufacturer: GRÖMO
    Item no.: 880721
    Material: Coated aluminium
    Colour: Anthracite (RAL 7016)
    Surface: TX-surface (textured)
    Version:
    Including hose set consisting of 1”
    hose (for NG 76-100: Length 33 cm / for
    NG 120: Length 24 cm) and barrel
    connector
    880728
    GRÖMO ALUSTAR water collector TX Jet black (880728)
    Description:
    Water collector
    Nominal size (mm): 120
    Manufacturer: GRÖMO
    Item no.: 880728
    Material: Coated aluminium
    Colour: Jet black (similar to RAL
    9005)
    Surface: TX-surface (textured)
    Version:
    Including hose set consisting of 1”
    hose (for NG 76-100: Length 33 cm / for
    NG 120: Length 24 cm) and barrel
    connector
    880703
    GRÖMO ALUSTAR water collector TX Light grey (880703)
    Description:
    Water collector
    Nominal size (mm): 80
    Manufacturer: GRÖMO
    Item no.: 880703
    Material: Coated aluminium
    Colour: Light grey (similar to RAL
    7005)
    Surface: TX-surface (textured)
    Version:
    Including hose set consisting of 1”
    hose (for NG 76-100: Length 33 cm / for
    NG 120: Length 24 cm) and barrel
    connector
    		 880713
    GRÖMO ALUSTAR water collector TX Light grey (880713)
    Description:
    Water collector
    Nominal size (mm): 100
    Manufacturer: GRÖMO
    Item no.: 880713
    Material: Coated aluminium
    Colour: Light grey (similar to RAL
    7005)
    Surface: TX-surface (textured)
    Version:
    Including hose set consisting of 1”
    hose (for NG 76-100: Length 33 cm / for
    NG 120: Length 24 cm) and barrel
    connector
    		 880723
    GRÖMO ALUSTAR water collector TX Light grey (880723)
    Description:
    Water collector
    Nominal size (mm): 120
    Manufacturer: GRÖMO
    Item no.: 880723
    Material: Coated aluminium
    Colour: Light grey (similar to RAL
    7005)
    Surface: TX-surface (textured)
    Version:
    Including hose set consisting of 1”
    hose (for NG 76-100: Length 33 cm / for
    NG 120: Length 24 cm) and barrel
    connector
    880702
    GRÖMO ALUSTAR water collector TX Testa di Moro (880702)
    Description:
    Water collector
    Nominal size (mm): 80
    Manufacturer: GRÖMO
    Item no.: 880702
    Material: Coated aluminium
    Colour: Testa di Moro (similar to RAL
    8019)
    Surface: TX-surface (textured)
    Version:
    Including hose set consisting of 1”
    hose (for NG 76-100: Length 33 cm / for
    NG 120: Length 24 cm) and barrel
    connector
    		 880712
    GRÖMO ALUSTAR water collector TX Testa di Moro (880712)
    Description:
    Water collector
    Nominal size (mm): 100
    Manufacturer: GRÖMO
    Item no.: 880712
    Material: Coated aluminium
    Colour: Testa di Moro (similar to RAL
    8019)
    Surface: TX-surface (textured)
    Version:
    Including hose set consisting of 1”
    hose (for NG 76-100: Length 33 cm / for
    NG 120: Length 24 cm) and barrel
    connector
    		 880722
    GRÖMO ALUSTAR water collector TX Testa di Moro (880722)
    Description:
    Water collector
    Nominal size (mm): 120
    Manufacturer: GRÖMO
    Item no.: 880722
    Material: Coated aluminium
    Colour: Testa di Moro (similar to RAL
    8019)
    Surface: TX-surface (textured)
    Version:
    Including hose set consisting of 1”
    hose (for NG 76-100: Length 33 cm / for
    NG 120: Length 24 cm) and barrel
    connector

    Including hose set consisting of 1” hose (for NG 76-100: Length 33 cm / for NG 120: Length 24 cm) and barrel connector

    Material / Nominal Size Surface
    Anthracite SX
    Light grey SX
    White SX
    Testa di Moro SX
    Moss green SX
    Brick red SX
    Oxide red SX
    RAL - custom colour SX
    80 100 120
    820701
    GRÖMO ALUSTAR water collector SX Anthracite (820701)
    Description:
    Water collector
    Nominal size (mm): 80
    Manufacturer: GRÖMO
    Item no.: 820701
    Material: Coated aluminium
    Colour: Anthracite (RAL 7016)
    Surface: SX-surface (smooth)
    Version:
    Including hose set consisting of 1”
    hose (for NG 76-100: Length 33 cm / for
    NG 120: Length 24 cm) and barrel
    connector
    		 820711
    GRÖMO ALUSTAR water collector SX Anthracite (820711)
    Description:
    Water collector
    Nominal size (mm): 100
    Manufacturer: GRÖMO
    Item no.: 820711
    Material: Coated aluminium
    Colour: Anthracite (RAL 7016)
    Surface: SX-surface (smooth)
    Version:
    Including hose set consisting of 1”
    hose (for NG 76-100: Length 33 cm / for
    NG 120: Length 24 cm) and barrel
    connector
    		 820721
    GRÖMO ALUSTAR water collector SX Anthracite (820721)
    Description:
    Water collector
    Nominal size (mm): 120
    Manufacturer: GRÖMO
    Item no.: 820721
    Material: Coated aluminium
    Colour: Anthracite (RAL 7016)
    Surface: SX-surface (smooth)
    Version:
    Including hose set consisting of 1”
    hose (for NG 76-100: Length 33 cm / for
    NG 120: Length 24 cm) and barrel
    connector
    820703
    GRÖMO ALUSTAR water collector SX Light grey (820703)
    Description:
    Water collector
    Nominal size (mm): 80
    Manufacturer: GRÖMO
    Item no.: 820703
    Material: Coated aluminium
    Colour: Light grey (similar to RAL
    7005)
    Surface: SX-surface (smooth)
    Version:
    Including hose set consisting of 1”
    hose (for NG 76-100: Length 33 cm / for
    NG 120: Length 24 cm) and barrel
    connector
    		 820713
    GRÖMO ALUSTAR water collector SX Light grey (820713)
    Description:
    Water collector
    Nominal size (mm): 100
    Manufacturer: GRÖMO
    Item no.: 820713
    Material: Coated aluminium
    Colour: Light grey (similar to RAL
    7005)
    Surface: SX-surface (smooth)
    Version:
    Including hose set consisting of 1”
    hose (for NG 76-100: Length 33 cm / for
    NG 120: Length 24 cm) and barrel
    connector
    		 820723
    GRÖMO ALUSTAR water collector SX Light grey (820723)
    Description:
    Water collector
    Nominal size (mm): 120
    Manufacturer: GRÖMO
    Item no.: 820723
    Material: Coated aluminium
    Colour: Light grey (similar to RAL
    7005)
    Surface: SX-surface (smooth)
    Version:
    Including hose set consisting of 1”
    hose (for NG 76-100: Length 33 cm / for
    NG 120: Length 24 cm) and barrel
    connector
    820704
    GRÖMO ALUSTAR water collector SX White (820704)
    Description:
    Water collector
    Nominal size (mm): 80
    Manufacturer: GRÖMO
    Item no.: 820704
    Material: Coated aluminium
    Colour: White (similar to RAL 9002)
    Surface: SX-surface (smooth)
    Version:
    Including hose set consisting of 1”
    hose (for NG 76-100: Length 33 cm / for
    NG 120: Length 24 cm) and barrel
    connector
    		 820714
    GRÖMO ALUSTAR water collector SX White (820714)
    Description:
    Water collector
    Nominal size (mm): 100
    Manufacturer: GRÖMO
    Item no.: 820714
    Material: Coated aluminium
    Colour: White (similar to RAL 9002)
    Surface: SX-surface (smooth)
    Version:
    Including hose set consisting of 1”
    hose (for NG 76-100: Length 33 cm / for
    NG 120: Length 24 cm) and barrel
    connector
    		 820724
    GRÖMO ALUSTAR water collector SX White (820724)
    Description:
    Water collector
    Nominal size (mm): 120
    Manufacturer: GRÖMO
    Item no.: 820724
    Material: Coated aluminium
    Colour: White (similar to RAL 9002)
    Surface: SX-surface (smooth)
    Version:
    Including hose set consisting of 1”
    hose (for NG 76-100: Length 33 cm / for
    NG 120: Length 24 cm) and barrel
    connector
    820702
    GRÖMO ALUSTAR water collector SX Testa di Moro (820702)
    Description:
    Water collector
    Nominal size (mm): 80
    Manufacturer: GRÖMO
    Item no.: 820702
    Material: Coated aluminium
    Colour: Testa di Moro (similar to RAL
    8019)
    Surface: SX-surface (smooth)
    Version:
    Including hose set consisting of 1”
    hose (for NG 76-100: Length 33 cm / for
    NG 120: Length 24 cm) and barrel
    connector
    		 820712
    GRÖMO ALUSTAR water collector SX Testa di Moro (820712)
    Description:
    Water collector
    Nominal size (mm): 100
    Manufacturer: GRÖMO
    Item no.: 820712
    Material: Coated aluminium
    Colour: Testa di Moro (similar to RAL
    8019)
    Surface: SX-surface (smooth)
    Version:
    Including hose set consisting of 1”
    hose (for NG 76-100: Length 33 cm / for
    NG 120: Length 24 cm) and barrel
    connector
    		 820722
    GRÖMO ALUSTAR water collector SX Testa di Moro (820722)
    Description:
    Water collector
    Nominal size (mm): 120
    Manufacturer: GRÖMO
    Item no.: 820722
    Material: Coated aluminium
    Colour: Testa di Moro (similar to RAL
    8019)
    Surface: SX-surface (smooth)
    Version:
    Including hose set consisting of 1”
    hose (for NG 76-100: Length 33 cm / for
    NG 120: Length 24 cm) and barrel
    connector
    820705
    GRÖMO ALUSTAR water collector SX Moss green (820705)
    Description:
    Water collector
    Nominal size (mm): 80
    Manufacturer: GRÖMO
    Item no.: 820705
    Material: Coated aluminium
    Colour: Moss green (RAL 6005)
    Surface: SX-surface (smooth)
    Version:
    Including hose set consisting of 1”
    hose (for NG 76-100: Length 33 cm / for
    NG 120: Length 24 cm) and barrel
    connector
    		 820715
    GRÖMO ALUSTAR water collector SX Moss green (820715)
    Description:
    Water collector
    Nominal size (mm): 100
    Manufacturer: GRÖMO
    Item no.: 820715
    Material: Coated aluminium
    Colour: Moss green (RAL 6005)
    Surface: SX-surface (smooth)
    Version:
    Including hose set consisting of 1”
    hose (for NG 76-100: Length 33 cm / for
    NG 120: Length 24 cm) and barrel
    connector
    		 820725
    GRÖMO ALUSTAR water collector SX Moss green (820725)
    Description:
    Water collector
    Nominal size (mm): 120
    Manufacturer: GRÖMO
    Item no.: 820725
    Material: Coated aluminium
    Colour: Moss green (RAL 6005)
    Surface: SX-surface (smooth)
    Version:
    Including hose set consisting of 1”
    hose (for NG 76-100: Length 33 cm / for
    NG 120: Length 24 cm) and barrel
    connector
    820706
    GRÖMO ALUSTAR water collector SX Brick red (820706)
    Description:
    Water collector
    Nominal size (mm): 80
    Manufacturer: GRÖMO
    Item no.: 820706
    Material: Coated aluminium
    Colour: Brick red (similar to RAL 8004)
    Surface: SX-surface (smooth)
    Version:
    Including hose set consisting of 1”
    hose (for NG 76-100: Length 33 cm / for
    NG 120: Length 24 cm) and barrel
    connector
    		 820716
    GRÖMO ALUSTAR water collector SX Brick red (820716)
    Description:
    Water collector
    Nominal size (mm): 100
    Manufacturer: GRÖMO
    Item no.: 820716
    Material: Coated aluminium
    Colour: Brick red (similar to RAL 8004)
    Surface: SX-surface (smooth)
    Version:
    Including hose set consisting of 1”
    hose (for NG 76-100: Length 33 cm / for
    NG 120: Length 24 cm) and barrel
    connector
    		 820726
    GRÖMO ALUSTAR water collector SX Brick red (820726)
    Description:
    Water collector
    Nominal size (mm): 120
    Manufacturer: GRÖMO
    Item no.: 820726
    Material: Coated aluminium
    Colour: Brick red (similar to RAL 8004)
    Surface: SX-surface (smooth)
    Version:
    Including hose set consisting of 1”
    hose (for NG 76-100: Length 33 cm / for
    NG 120: Length 24 cm) and barrel
    connector
    820707
    GRÖMO ALUSTAR water collector SX Oxide red (820707)
    Description:
    Water collector
    Nominal size (mm): 80
    Manufacturer: GRÖMO
    Item no.: 820707
    Material: Coated aluminium
    Colour: Oxide red (RAL 3009)
    Surface: SX-surface (smooth)
    Version:
    Including hose set consisting of 1”
    hose (for NG 76-100: Length 33 cm / for
    NG 120: Length 24 cm) and barrel
    connector
    		 820717
    GRÖMO ALUSTAR water collector SX Oxide red (820717)
    Description:
    Water collector
    Nominal size (mm): 100
    Manufacturer: GRÖMO
    Item no.: 820717
    Material: Coated aluminium
    Colour: Oxide red (RAL 3009)
    Surface: SX-surface (smooth)
    Version:
    Including hose set consisting of 1”
    hose (for NG 76-100: Length 33 cm / for
    NG 120: Length 24 cm) and barrel
    connector
    		 820727
    GRÖMO ALUSTAR water collector SX Oxide red (820727)
    Description:
    Water collector
    Nominal size (mm): 120
    Manufacturer: GRÖMO
    Item no.: 820727
    Material: Coated aluminium
    Colour: Oxide red (RAL 3009)
    Surface: SX-surface (smooth)
    Version:
    Including hose set consisting of 1”
    hose (for NG 76-100: Length 33 cm / for
    NG 120: Length 24 cm) and barrel
    connector
    820700
    GRÖMO ALUSTAR water collector SX RAL - custom colour (820700)
    Description:
    Water collector
    Nominal size (mm): 80
    Manufacturer: GRÖMO
    Item no.: 820700
    Material: Coated aluminium
    Colour: RAL - custom colour
    Surface: SX-surface (smooth)
    Version:
    Including hose set consisting of 1”
    hose (for NG 76-100: Length 33 cm / for
    NG 120: Length 24 cm) and barrel
    connector
    		 820710
    GRÖMO ALUSTAR water collector SX RAL - custom colour (820710)
    Description:
    Water collector
    Nominal size (mm): 100
    Manufacturer: GRÖMO
    Item no.: 820710
    Material: Coated aluminium
    Colour: RAL - custom colour
    Surface: SX-surface (smooth)
    Version:
    Including hose set consisting of 1”
    hose (for NG 76-100: Length 33 cm / for
    NG 120: Length 24 cm) and barrel
    connector
    		 820720
    GRÖMO ALUSTAR water collector SX RAL - custom colour (820720)
    Description:
    Water collector
    Nominal size (mm): 120
    Manufacturer: GRÖMO
    Item no.: 820720
    Material: Coated aluminium
    Colour: RAL - custom colour
    Surface: SX-surface (smooth)
    Version:
    Including hose set consisting of 1”
    hose (for NG 76-100: Length 33 cm / for
    NG 120: Length 24 cm) and barrel
    connector

    Including hose set consisting of 1” hose (for NG 76-100: Length 33 cm / for NG 120: Length 24 cm) and barrel connector

    Spare part: Hose with connectors

    Material / Nominal Size
    Other
    76-120
    980942
    GRÖMO Hose with connectors Other (980942)
    Description:
    Hose with connectors
    Material: Other
    Nominal size (mm): 76-120
    Manufacturer: GRÖMO
    Item no.: 980942

    Spare part: Sealing cap

    Material / Nominal Size
    Other
    76-120
    980939 1
    GRÖMO Sealing cap Other (980939)
    Description:
    Sealing cap
    Material: Other
    Nominal size (mm): 76-120
    Manufacturer: GRÖMO
    Item no.: 980939
    Version:
    Suitable for aluminium water collectors
    • 1 Suitable for aluminium water collectors
    Ask question about product 3D - view Assembly video Product comparison Technical data sheet Construction detail DXF Construction detail DWG Text for invitation to tender

    Product photo may deviate slightly from actual product in individual cases.
    Technical specs subject to change.

    © 2020 GRÖMO GmbH & Co. KG Telefon: +49 8342 912-500 - info@groemo.de