Bellofram Belo the Fu T50 regulator included Model :960-067-000 ,960-068-000 ,960-069-000 three models of pressure reducing valve, the Bellofram Belo caliber the Vosges T50 reducing valve 1 / 4 ". Bellofram the Belo Fu type T50 with worry too much and drip trough adjustable precision regulator is one of the most common models in the industry, with the T-40 has the same characteristics, but the filter element and drip groove (Miss Li: 13537502453 0755-28145886) Type Model caliber range 50 960-067-000 960-068-000 960-069-000 1/4 "1/4" 1/4 "PSI 0-30 KPA: 0 -2000-600-400 0-1200-800