I'll make it easier for those who want to order one;

McMaster-Carr part #9875K519
Nylon T-Strainer
Clear Bowl, 1 1/4" NPT Female
20 x 20 Mesh Screen

You will also need;
  • 2) 1 1/4" barbed/NPT fittings of your choice

  • 2) Stainless Steel Hose Clamps of your choice