Adapter: 3/4" MPT x 1" Barb

 Other Items from Pond Plumbing Supplies

  Stainless Steel Hose Clamp - 13/16" - 1-1/2"
  Adjustable diverter valve - For Use with 950 - 1800 gph pumps
  Black Vinyl tubing 1" Diameter - 1" Diameter
  Tee - 1" Barb x 1" Barb x 1" Barb - 
  Adapter: 3/4" MPT x 1" Barb - 
  Dripper Stake with Basket - Dripper Stake with Basket
  Bulkhead, 2" - Bulkhead, 2"
  Vinyl Tubing, 1/2" x 100 ft - Vinyl Tubing, 1/2" x 100 ft