MT Valves & Fittings product. Series 98 coupling socket with compression fitting for iron pipe. Body, nut, sealing ring and neck ring made of brass with sandblasted surface finish, in accordance with standard UNE EN 12165 and NBR O-ring. Model 98010 with metric compression thread, in accordance with ISO 724 (DIN 13), acts as a transition fitting for iron pipe. The socket withstands a nominal pressure of 25 bar (350 psi) and supports a maximum operating temperature of 20°C at 16 MPa and 95°C at 4.2 MPa. Thanks to its compression fitting system, it is easy and quick to install, saving time and making assembly more convenient. Available references and published specifications: • 98010021 — measures: FE/FE STRAIGHT COUPLING 21; weight (kg): 0.21; small / large box: 10 / 70 • 98010027 — measures: FE/FE STRAIGHT COUPLING 27; weight (kg): 0.26; small / large box: 10 / 50 • 98010034 — measures: FE/FE STRAIGHT COUPLING 34; weight (kg): 0.42; small / large box: 5 / 30 • 98010043 — measures: FE/FE STRAIGHT COUPLING 43; weight (kg): 0.56; small / large box: 2 / 22 • 98010049 — measures: FE/FE STRAIGHT COUPLING 49; weight (kg): 0.94; small / large box: 1 / 15 • 98010061 — measures: FE/FE STRAIGHT COUPLING 61; weight (kg): 1.42; small / large box: 1 / 18 Price and local availability on request. Source: https://mtspain.net/en/fe-fe-straight-coupling/