Tenders for Supply of Sealing Materials Sealing Cord For Metallic Threaded Joints In Contact With 1St, 2Nd And 3Rd Family Gases And Hot Water Non-Hardening Jointing Compounds Conforming To Bs Specification En 751-2- 1997 Class Arp Compound With Dvgw/Csa/Nsf/Ansi-61/ As-Nzs-4020 Approval, Accepted Loctite R 55Tm Packing: In 150 Meters Spool.
