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+1 (217) 579-8045SMC AF40-N04D-2Z-A modular air filter is designed for F.R.L. (Filter-Regulator-Lubricator) systems in compressed air applications. This size 40 body features 1/2-inch NPT port threading with a metal bowl option and normally open float-type auto drain for maintenance-free operation. Engineered to remove contaminants and protect downstream pneumatic equipment.
| Body Size | 40 |
| Option | D (N.O., Float Type Auto Drain) |
| Port Size | 04 (1/2) |
| Semi-standard 1 | 2 (Metal Bowl) |
| Semi-standard 2 | Psi, °F) |
| Thread | N (NPT) |