1/8″ Micro-fittings are used to make connections between 1/8″ tubing or to connect 1/8″ tubing to 1/2″ or 3/4″ poly supply tubing. Made with an engineering grade resin, these fittings include a sharp edge (known as a barb) that bites into the inside of the tubing for a secure and watertight fit. No glue or adhesive is required.
1/8″ micro-fittings come in connector and tee configurations. These fittings can be used with both poly and vinyl 1/8″ tubing. When attaching a 1/8″ micro-fitting to solid 1/2” or 3/4” poly tubing, use a hole punch to pre-punch a clean hole into the tubing.