Collection: Bobrick waste chutes & waste valves

With Bobrick waste chutes and waste flaps, you can integrate a waste disposal opening into a worktop or cabinet. Paper towels and other suitable waste fall through the opening into a waste bin below. At CitroenAir, you will find round stainless steel waste pass-throughs and a self-closing throw-in flap. Compare the opening, finish, and installation requirements for your sanitary installation.

An open waste chute or a self-closing waste flap

The Bobrick B-529 and B-532 are round, open waste pass-throughs for worktop installation. They guide the waste into a separate bin below the worktop. The B-527 has a spring-loaded flap that you press down and that closes automatically after use. An international waste pictogram makes the function easily recognizable.

Choose an open pass-through if you want a freely accessible throw-in opening. If you want to close the opening after use, the B-527 offers a different version. The flap is operated by hand and is therefore not a touchless solution.

Round stainless steel waste pass-throughs: B-529 and B-532

The B-529 has highly polished visible surfaces, an outside diameter of 175 mm, and an inside diameter of 135 mm. For installation, a round worktop cutout of 140 ± 1.5 mm is required. The rolled top edge finishes the opening.

The B-532 has a satin finish and an inside diameter of 150 mm. This version is 100 mm high and requires a cutout of Ø 155 ± 1.5 mm. Both pass-throughs are secured in the worktop with silicone sealant. The sealant and the waste bin below are not included.

Self-closing B-527 for worktop or cabinet front

The Bobrick B-527 is made of 304 stainless steel with a satin finish. The welded flap has a continuous stainless steel piano hinge with a spring mechanism. Adjustable mounting brackets are suitable for a worktop thickness of 19 to 38 mm.

The required cutout measures 285 × 115 mm. Allow at least 115 mm of free space below the mounting surface. In addition to horizontal installation in a worktop, vertical mounting is possible, for example in a cabinet front. For every installation, check that the flap can move freely and that the waste falls unhindered into the bin. The B-527 is supplied without a waste bin and without a surround.

Coordinating the waste bin, installation space, and maintenance

A waste pass-through or throw-in flap is not a complete waste bin. Therefore, also plan the collection bin, the available space in the cabinet, and access for emptying and cleaning. Position the bin appropriately below the opening and take into account any pipes or other components under the worktop.

Before making the cutout, check the installation drawing of the exact model. Coordinate the fastening and sealing with the worktop material and follow the manufacturer's instructions. Choose the visible stainless steel finish in conjunction with the other sanitary accessories.

Order Bobrick waste chutes and waste flaps from CitroenAir

Compare the models based on open or self-closing throw-in, dimensions, worktop thickness, and finish. Do you have questions about your installation situation? Contact our customer service or send an email to info@citroenair.eu. Mention the model number and the available installation space for tailored advice.

More information about the brand and other sanitary solutions can be found on our Bobrick brand page.