Deckorators Square Duo Stair Baluster Connector

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Deck connectors makes installation easier! Deck construction doesn't have to be intimidating. Deckorators offers a variety of deck installation products that make installing the balusters simple.

Deckorators Duo Stair Baluster Connectors install on the top and bottom of the Deckorators Duo Square Baluster Connector to create a perfect connection between the top and bottom deck rail. Railing Connectors create a strong and effective support to the deck rail. These durable connectors eliminate the need to toe-nail the wood into the post, creating a clean and secure rail.

The Square Duo Baluster Stair Connector is an installation product that allows the Deckorators Estate Balusters to be secured to the stair rail. This quality plastic connector simply screws down on to the rail with the provided stainless steel screws. Square Baluster Stair Connectors can be used on both wood and composite railings.

With the wood barrier feature, the baluster connector is the only connector available on the market that protects against Treated Lumber. ACQ lumber is made up of alkaline and copper. Alkaline is known to be a paint remover and copper is highly corrosive to aluminum. Only use the best! 

Please note 1 pack of duo stair connectors will be needed for 2 balusters and are used in conjunction with the Deckorators Duo Square Baluster Connector.

Deckorators Square Duo Stair Baluster Connector:

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Round Baluster Connectors are sold in packs of 2 only.  Price listed is per pack - for example, if you choose quantity of 2, you will receive 4 individual stair connectors.

You must purchase the Deckorators Duo Square Baluster Connector along with these adapters.

Please see additional shipping information below.


Most orders ship within one business day.

Please see our return policy for additional details.