10/24 UNC thread,(0.4 mm) orifice, stainless steel brass body, including self-sealing O-ring, no leakage or sealant required. 20 nozzles 20 nozzles tee 2 plugs. 5 nozzles 5 nozzles tee 1 plug. 10 nozzles 10 nozzles tee 1 plug.
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