Comparison : |
Item # GNR-4-2N-S, GNR Series Hex Reducing Nipple Fittings Item # GNR-6-2N-S, GNR Series Hex Reducing Nipple Fittings Item # GNR-6-4N-S, GNR Series Hex Reducing Nipple Fittings Item # GNR-8-2N-S, GNR Series Hex Reducing Nipple Fittings Item # GNR-8-4N-S, GNR Series Hex Reducing Nipple Fittings
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