The design rainwater pipe flap ensures that it looks classic on the house. The built-in tip seal makes it easier to open, and the easily removable sieve facilitates easy cleaning.... more

Design rainwater pipe flap with tip seal

Not available in all sizes

The rainwater pipe flap’s pleasing appearance and reliable functionality make it a compelling choice: The water is guided safely and surely into the rain barrel. The integrated leaf guard prevents contaminations from getting into the rain barrel or downpipe. It’s easy to remove and clean.... more

Rainwater pipe flap with stainless steel sieve

Not available in all sizes

The rainwater pipe flap’s pleasing appearance and reliable functionality make it a compelling choice: The water is guided safely and surely into the rain barrel.... more

Rainwater pipe flap

Not available in all sizes

The rainwater pipe flap’s pleasing appearance and reliable functionality make it a compelling choice: The water is guided safely and surely into the rain barrel. The integrated leaf guard prevents contaminations from getting into the rain barrel or downpipe. It’s easy to remove and clean.... more

Rainwater pipe flap with handle and sieve

Not available in all sizes

The rainwater pipe flap with handle’s pleasing appearance and reliable functionality make it a compelling choice: The water is guided safely and surely into the rain barrel.... more

Rainwater pipe flap with handle

Not available in all sizes

The rainwater pipe flap make it easier to collect water. As soon as the rain barrel is full, the flap automatically closes. This can prevent the barrel from running over.... more

Rainwater pipe flap ball - automatic

Not available in all sizes

The rainwater pipe flap’s pleasing appearance and reliable functionality make it a compelling choice: The water is guided safely and surely into the rain barrel.... more

Rainwater pipe flap square

Not available in all sizes

The 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 works with all current drainpipes, is a breeze to install and uninstall for cleaning, and ensures clean rainwater without getting your feet wet.... more

Water collectors

Not available in all sizes

Use rainwater instantly! With the water distributor, cisterns and other water tanks can be filled without a problem. If the water tank is full, the distributor will shift to the main line, and the rainwater will run into the sewer.... more

Water distributors

Not available in all sizes

With the leaf catcher, rainwater is reliably filtered, and accumulated leaves and other debris are collected in a leaf guard. Maintenance can be done right from the ground.... more

Leaf catcher

Not available in all sizes

With the leaf trap, rainwater is reliably filtered, and accumulated leaves and other debris are trapped in a sieve. Maintenance can be done right from the ground.... more

Leaf trap

Not available in all sizes

With the odour trap, foul odours from the sewer or even rodents in the downpipe are a thing of the past. When rainwater enters, the shutters open and immediately snap shut again. Foul odours and rodents will thus be barred from escaping.... more

Odour trap

Not available in all sizes

With the sliding sleeve, complicated standpipe connections are a thing of the past. Simply slide the long socket on the lower end of the downpipe, swing it back, and insert into the standpipe. The pressed standpipe cap ensures a nice connection and safely and reliably prevents sliding down into the standpipe.... more

Sliding sleeve

Not available in all sizes

The flat-roof branch can be easily combined with all common flat roof drainage systems and creates beautiful accents within the design of the exterior façade. Thanks to the pre-mounted gasket in the connecting pipe, mounting the flat-roof branch could not be easier: It is placed on the flat roof attic drainage pipe, and is simply connected to the downpipe. The perforated plate prevents the ingress of leaves, and ensures sufficient ventilation of the downpipe in heavy rain.... more

Flat-roof branch

Not available in all sizes

The universal flat-roof branch can be easily combined with all common flat roof drainage systems and creates beautiful accents within the design of the exterior façade. Designed as a kit, the position of the inflow pipe can be adapted individually to the building conditions on site. The pre-mounted gasket guarantees that the attic drainpipe is connected securely. The perforated plate prevents the ingress of leaves, and ensures sufficient ventilation of the downpipe in heavy rain.... more

Flat-roof branch universal

Not available in all sizes

The flat-roof branch can be easily combined with all common flat roof drainage systems and creates beautiful accents within the design of the exterior façade. Thanks to the pre-mounted gasket in the connecting pipe, mounting the flat-roof branch could not be easier. It is placed on the flat roof attic drainage pipe, and is simply connected to the downpipe. The perforated plate prevents the ingress of leaves, and ensures sufficient ventilation of the downpipe in heavy rain.... more

Flat-roof branch box-shaped

Not available in all sizes

With the pipe branch, side pipes can be quickly integrated into the main downpipe with a perfect fit. Side line pipe diameters of the same size or smaller can be connected in doing so. Custom angles of inclination, diameters, and Y- and double branches are available upon request.... more

Downpipe branch 60°

Not available in all sizes

With the pipe branch, side pipes can be quickly integrated into the main downpipe with a perfect fit. Side line pipe diameters of the same size or smaller can be connected in doing so. Custom angles of inclination, diameters, and Y- and double branches are available upon request.... more

Downpipe branch 72°

Not available in all sizes

With the high standpipe cap, downpipes can be connected optimally to standpipes. This design can also be used to connect to standpipe sockets.... more

Standpipe cap high

Not available in all sizes

With hole sizes that can be individually defined, the high closed standpipe cap can be used to connect downpipes of up to ø100 to standpipes. This design can also be used to connect to standpipe sockets.... more

Standpipe cap high, closed

Not available in all sizes

With the flat standpipe cap, downpipes can be connected optimally to standpipes. ... more

Standpipe cap, flat

Not available in all sizes

If the downpipe diameter needs to be expanded, the adapter cone is used. With it, accessory parts or downpipes with a pipe diameter of 60 mm to 87 mm can be connected to a downpipe with a nominal size of 100 mm.... more

Adapter cone - universal

Not available in all sizes

The reducer safely and reliably connects two pipes with different diameters. ... more

Reducer

Not available in all sizes

With connection sleeves, it’s quick and easy to connect cut or socketless downpipes with the same diameter.... more

Connection sleeve (pipe connector)

Not available in all sizes

With connection sleeves, it’s quick and easy to connect cut or socketless box downpipes with the same diameter.... more

Connection sleeve (pipe connector) square shape

Not available in all sizes

With the adapter, complicated standpipe connections are a thing of the past. Simply slide the adapter on the lower end of the box downpipe and insert into the standpipe. The standpipe cap soldered on ensures a nice finish.... more

Box pipe to standpipe adapter, round

Not available in all sizes

The downpipe bracket for mounting round downpipes on the building. Thanks to the threaded nut, all possible hanger bolt lengths can be combined and, with the matching dowel, ensure a secure hold to the building.... more

Downpipe bracket with threaded nut M10

Not available in all sizes

The downpipe bracket for mounting round downpipes on the building. The reliable striker pin ensures quick mounting.... more

Downpipe bracket with 140 mm striker pin

Not available in all sizes

The downpipe bracket for mounting round downpipes on the building. The reliable striker pin ensures quick mounting.... more

Downpipe bracket with 200 mm striker pin

Not available in all sizes

The downpipe bracket for mounting round downpipes on the building. The reliable striker pin ensures quick mounting.... more

Downpipe bracket with 250 mm striker pin

Not available in all sizes

The box pipe bracket for mounting square downpipes on the building. Thanks to the threaded nut, all possible pin lengths can be combined and, with the matching dowel, ensure a secure hold to the building.... more

Downpipe bracket, square, with threaded nut M10

Not available in all sizes

The box pipe bracket for mounting square downpipes on the building. The reliable striker pin ensures quick mounting.... more

Downpipe bracket square with 140 mm striker pin

Not available in all sizes

The bead is used as a slide guard for downpipes. It can also be soldered on as a brace for ornamental or decorative objects.... more

Bead

Not available in all sizes

The half bead makes sure that the pipe can no longer slide down for round downpipes. It can be soldered on or riveted.... more

Half bead

Not available in all sizes

The downpipe stopgap is for diverting rainwater if a downpipe is temporarily missing. Whether for repair work, construction activity, or if the roof drainage just isn’t ready yet, a drain pipe helps protect the façade from water damage or painting and plumbing. ... more

Downpipe stopgap

Not available in all sizes

The STG pipe bracket support is a high-quality fastener that was specially developed for mounting on walls with thermal insulation systems. It consists of rust-proof stainless steel and has an elastic rubber inset. This holds the pipe bracket bolt in place and simultaneously provides thermal separation for the downpipe and acoustic separation for the brickwork.... more

STG pipe bracket support

Not available in all sizes

The SPI pipe bracket plug for subsequent mounting in thermal insulation system. It blends perfectly into the wall structure. Because it is fully made from plastic, no thermal bridges form and the thermal separation works. The rosette seals the drill hole perfectly, ensuring that the closure looks nice.... more

SPI pipe bracket plug

Not available in all sizes

The hanger bolt, the link between downpipe bracket and brickwork, for easy mounting on brickwork, natural stone, concrete, or wood.... more

Hanger bolt M10

Not available in all sizes

The thermo stop is mainly used for mounting pipe brackets that can be precisely adjusted with the stainless steel M10 threaded stud and mounted quickly. It reduces the impact of cold and heat, thus preventing damage to buildings.... more

Thermo stop

Not available in all sizes

The baseplate is a fastening element with a threaded nut welded on. This allows fastening elements to be attached to the building ground.... more

Baseplate with threaded nut M8/M10

Not available in all sizes

The ring bolt provides a secure, reliable seal for the pipe bracket.... more

Ring bolt

Not available in all sizes

Pipe accessories from GRÖMO  – Can’t do without.

Much more than gutter and pipe.

If you’re building or renovating a house, sooner or later, you won’t be able to put off seeing about a roof drainage system. Everyone who’s now thinking it’s a couple roof gutters and the downpipe should take a closer look at a rain gutter on a house. You may quickly realize that it involves a lot more. Last but not least, the pipe accessories.
 

It’s in the little things.

Pipe accessories is obviously a wide-ranging term. For a start, it includes supplementary components that can be built into a system. And that can be done from the beginning, or as a subsequent measure. These components range from the rainwater pipe flap for removing rainwater, to leaf catchers for protecting the system from dirt and leaves, to odor traps that prevent odors and rodents from making it out of the main sewer.

Along with these supplementary components, there are also accessories that are required for the perfect installation of the rain gutter system. Because without pipe brackets, the downpipe can’t be mounted. Without adapter cones and reducers, pipes with different diameters can’t be connected to each other. They are admittedly small, inconspicuous parts. But without them, the roof drainage system could not function properly.
 

From GRÖMO– the best quality.

The pipe accessories from GRÖMO offer a comprehensive range that has the right solution on hand for all requirements and challenges. Every common material is available from galvanized steel, zinc, pre-weathered zinc, copper, UGINOX Patina K41, and stainless steel to aluminum. The accessories are corrosion-resistant, long-lasting, sturdy, functional, and suitable for many different areas of application.