Plwg ffug
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meithrin Dur Di-staen Sgriw edau Sgwâr pen hecs Plygiau
Safonau: ASTM A182, ASTM SA182
Dimensiynau: ASME 16.11
Maint: 1/4 ″ DS I 4 ″ DS
Ffurflen: Plwg pen hecs, plwg tarw, plwg pen sgwâr, plwg pen crwn
Math: NPT Sgriw-Threaded, BSP, Ffitiadau BSPT