The Stenner UCDBINJ/MCDBINJ check valve is used to inject chemicals into your pipeline. This check valve features a Santoprene duckbill and is designed for use with 1/4" tubing. The UCDBINJ check valve prevents backflow water that could cause damage to your pump or backflow into your tank. The Stenner UCDBINJ/MCDBINJ is an injection check valve. The UCDBINJ/MCDBINJ is critical in preventing backflow into the media tank. The Stenner UCDBINJ/MCDBINJ is rated up to 100 psi. The UCDBINJ/MCDBINJ is very durable and is rated up to 100 psi. This injection check valve uses 1/4" tube size.
