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M20*1.5 Female Thread x 1/2" BSP Male Thread Connection Brass Pipe Fitting Adapter Coupler Connector For Pressure Gage
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M20 to 1/2 NPT Adapter, M20 Male Threads to 1/2 NPT Female Threads, Metal Metric Thread to NPT Adapter - ASI
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Theaded Adapter M (ISO) Thread, Nickel Plated Aluminum, external thread M20, internal thread 1|2" NPT | Remke | NSI Industries
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