3/8" Stainless Steel Tube Lock x 3/8" NPT straight fitting

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  • Regular price $16.00
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This is our 316 Stainless Steel Lock fitting for 3/8" OD 304 or 316 stainless steel tube with 3/8" NPT threads on the other end. 

They are a 4-piece fitting (no special tools for assembly) consisting of a back ferrule, front ferrule, nut and a body; the 2 ferrules seal tightly around the tube wall.  They are compatible with other more expensive stainless Lok style fittings.  Common sizes are listed other sizes available upon request.