Stauff FI GE28LR1 2 DF W3 Manometers Standpipe Branch Tee Size blank filter Element Standpipe Branch Tee Size Type: 08L Cutting Ring&Nut On Standpipe Steel Alfagomma Slangpilaar Interlock G2 SAE FLENS 90° 3000Psi DN25 2 Sealing Surface for Bonded Seal 60 degree cone only Fitting Body Steel Zinc Nickel Plated