Mathau o bibellau di-dor dur di-staen ASTM A312

Pibell ERW Dur Di-staen 10MM

Tiwb di-dor dur di-staen

Tiwb Dur Di-staen

Crwn, Sgwâr, Pibell Dur Di-staen hirsgwar

Pibell Tynnu Oer ASTM A312, 6M, PE, SCH 40S

Pibell Wedi'i Weldio Dur Di-staen Bevelled, SCH 10S, 6M

Pibell Dur Di-staen, ERW, Di-dor / Seam Welded

Pibell ddur 3 modfedd

Pibellau wedi'u Weldio SS, Maint 3IN, Trwch Wal 2.5mm

Pibell Dur Di-staen Glanweithdra

SCH10S Dur Di-staen Rownd Pibell Anelio A Phiclo ASTM A312

Pibell Rownd Dur Di-staen Gwrthiannol Tymheredd Uchel