4" Heavy Duty Bottom Drain without Diffuser Steet Elbow (MPTxSOC) Head 0 4 8 12

Head 0 4 8 12 16 20 24 28 GPM 77 71 65 57 48 37 17 -

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Can ship via UPS

super efficient and requires no oil

The pressure relief valve protects the compressor from excessive backpressure if there is some sort of blockage in the airline or diffuser

4" Heavy Duty Bottom Drain without Diffuser Steet Elbow (MPTxSOC) Head 0 4 8 12This heavy duty bottom drain is very reliable and available with or without an air diffuser! Features include: Welded FPT threaded inlet eliminates the need for rubber coupling Threaded center stand pipe securely attaches dome lid to base Sixteen stainless screws securely attach liner ring to base with water tight seal Heavy duty, roto molded design offers superior strength For use with 4" schedule 40 PVC fittings and pipe, use 4" male adapter (MA40)