2019 NAPA Reference Guide

Industrial Breathers: Clean Dry Air Part Number Height in. (cm) Diameter in. (cm) Silica Gel lbs. (kg) Water Capacity fl. oz (ml) Max Air Flow - CFM Max Reservoir Fluid Flow - GPM Fitting W05AX Series: Standard Disposable Housing W05AX100 3.5 (8.9) 5 (12.7) 0.8 (0.4) 4.91 (145) 20 150 1” friction W05AX101 5 (12.7) 5 (12.7) 1.4 (0.6) 8.6 (254) 20 150 1” friction W05AX102 8 (20.3) 5 (12.7) 2.7 (1.2) 16.56 (489) 20 150 1” friction W05AX103 8 (20.3) 5 (12.7) 2.7 (1.2) 16.56 (489) 20 150 1” MNPT W05AX108 10 (25.4) 5 (12.7) 3.5 (1.6) 21.47 (634) 20 150 2” MNPT W06AX Series: High Vibration / Shock Resistant W06AX100 5 (12.7) 5.2 (13.2) 0.8 (0.4) 4.91 (145) 25 187 1” MNPT W06AX101 6.5 (16.5) 5.2 (13.2) 1.4 (0.6) 8.6 (254) 25 187 1” MNPT W06AX102 9.5 (24.1) 5.2 (13.2) 2.7 (1.2) 16.56 (489) 25 187 1” MNPT W06AX123 12 (30.5) 5.2 (13.2) 3.5 (1.6) 21.47 (634) 25 187 2” MNPT W06AX150 12 (30.5) 5.2 (13.2) 3.5 (1.6) 21.47 (634) 25 187 1.5” MNPT W06AX300 3.75 (9.53) 5 (12.7) 0.8 (0.4) 4.91 (145) 25 187 Replacement for W06AX100 W06AX301 5 (12.7) 5 (12.7) 1.4 (0.6) 8.6 (254) 25 187 Replacement for W06AX101 W06AX302 8 (20.3) 5 (12.7) 2.7 (1.2) 16.56 (489) 25 187 Replacement for W06AX102 W06AX323 10 (25.4) 5 (12.7) 3.5 (1.6) 21.47 (634) 25 187 Replacement for W06AX123 & W06AX150 W07AX Series: High Humidity / High Dust (Check Valve PSI In/Out 0.3 / 2.1) W07AX101 7 (17.8) 5 (12.7) 1.4 (0.6) 8.6 (254) 20 150 1” Slip Fit W07AX102 10 (25.4) 5 (12.7) 2.7 (1.2) 16.56 (489) 20 150 1” Slip Fit W07AX121 7 (17.8) 5 (12.7) 1.4 (0.6) 8.6 (254) 20 150 2” MNPT W07AX122 10 (25.4) 5 (12.7) 2.7 (1.2) 16.56 (489) 20 150 2” MNPT W07AX341 5.5 (14) 5 (12.7) 1.4 (0.6) 8.6 (254) 20 150 Replacement for W07AX101 W07AX342 8.5 (21.6) 5 (12.7) 2.7 (1.2) 16.56 (489) 20 150 Replacement for W07AX102 W07AX343 5.5 (14) 5 (12.7) 1.4 (0.6) 8.6 (254) 20 150 Replacement for W07AX121 W07AX344 8.5 (21.6) 5 (12.7) 2.7 (1.2) 16.56 (489) 20 150 Replacement for W07AX122 W08AX Series: Limited Space Applications W08AX131 2 (5.1) 2 (5.1) 0.08 (0.04) 0.49 (14) 5 37 1/2” FNPT W08AX132 3.25 (8.3) 2 (5.1) 0.10 (0.05) 0.92 (27) 5 37 1/2” FNPT W08AX133 2 (5.1) 3.25 (8.3) 0.3 (0.1) 1.84 (54) 5 37 1/2” FNPT W08AX134 3.25 (8.3) 3.25 (8.3) 0.5 (0.2) 3.06 (90) 5 37 1/2” FNPT 1076