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Reference Information

Fitting, Coupler, Union, AN to AN, Straight, Stainless Steel, Natural, -4 AN, -4 AN, Each

Earl's makes such a wide variety of couplers, we can't imagine a plumbing job that you couldn't use them on. The couplers are available for male-to-male, female-to-female, and male-to-female thread in AN and NPT versions. Earl's even makes swivel-to-swivel couplers, to make routing line a snap.