The Kockney Koi Solvent Weld Male To Male Joiners are used for joining two fittings of equal size together such as Bends, Tee's or Sockets. They a great alternative to purchasing a length of pipe when only a flush joint is required. Solvent Weld pipe and fittings are strong and durable and will provide a permanent connection when secured with Solvent Cement. Manufactured to high standards Used for joining two fittings of equal size together For use in conjunction with Solvent Weld PVC Pipe Secure with Solvent Cement for a strong permanent connection Black for discrete installation Available in 2 sizes; 40mm and 50mm