This 581 series y-strainer is for use with steam and water. In addition, it meets the standards for ASSE, CSA, FM, NSF, UL, ULC, USC, and WQA. It measures 5½ inch height x 5 inch length, with a spiral wound stainless steel, graphite filled seal.
Technical Specs
ItemY-Strainer
Maximum Pressure at 100 deg F1,440 psi
Height5 1/2 in
Screen Material304 Stainless Steel
Housing MaterialStainless Steel
For Use WithSteam, Water
Maximum Pressure1,440 psi @ 100 Degrees F, 845 psi @ 750 Degrees F
Port 1 Connection Size1 1/4 in
Port 1 GenderFemale
Port 2 Connection TypeNPT
Port 3 Connection Size3/4 in
Screen Area0.06 sq in
Series581
Strainer TypePerforated
Pipe Size1 1/4 in
Length5 in
Blow Off Port3/4 in
Perforated Screen Size0.062 in
Class600
Includes ScreenScreen Included
Maximum Temperature100 Degrees F
Port 1 Connection TypeNPT
Port 2 Connection Size1 1/4 in
Port 2 GenderFemale
Port 3 Connection TypeNPT
Seal MaterialSpiral Wound Stainless Steel, Graphite Filled