AB-9047091 supersedes older part numbers: 9047091

Original DeWalt AB-9047091 — 1/4" tank drain ball valve designed as a direct replacement drain cock for DeWalt air compressors.

Features:

- 1/4" NPT thread (male inlet / female outlet) with a quarter‑turn ball design for fast open/close and a reliable seal.

- Compatible with common DeWalt compressor models including D55151, D55153, D55154, D55167, D55168 and DWFP55130 (also fits Bostitch BTEC25200).

- Compact, service‑grade construction (approx. 1.25 × 0.65 × 1.30 in; ~0.08–0.10 lb) for an easy, drop‑in swap with the factory valve.

Install the original DeWalt AB-9047091 to restore dependable, leak‑free tank draining and keep moisture out of your compressor system.