These heavy duty bulkhead fittings feature a friction washer between the nut and the tank/liner for more positive sealing
·Inside threads are female pipe thread, use male adapter to connect PVC flex pipe ·Locking nut is a left hand thread (counter clockwise to tighten) ·Thick EPDM gasket between head and tank/liner ensures leak free installation ·See chart for hole size needed in tank wall for installation Part # | Size | Hole Size | | BF50N | ½” | 1 ½” | | BF75N | ¾” | 1 ½” | | BF100N | 1” | 2 ¼” | | BF125N | 1 ¼” | 2 ¼” | | BF150N | 1 ½” | 3” | | BF200N | 2” | 3” | | BF300N | 3” | 4 5/8” | | BF400N | 4” | 5 ¾” |
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