ANVER Vacuum Filters Plastic in-Line Type Part Number: FLTP-1/4M ANVER Part No. P-Series Filter Number* A in. (mm) B in. (mm) C in. (mm) D in. (mm) Filter area in.² (cm²) Item Weight oz. (grams) Pipe Thread (NPT) Replace- ment Element Number (Click for Photo) P-Series Element No.** FLTP-1/4M – 3.1 (78.7) 2.4 (61) 1.9 (48.3) 2.0 (50.8) 4.27 (28) 1.834 (52) 1/4″ NPT Male FLTPE-1 White 72-150 micron PPX10RE3