Gun Metal grade LTB-2 & Stainless Steel | 63 mm, 52 mm, 38 mm dia | Female single outlet type "A" ISI | Female single outlet type "A" | Female single outlet type "A" | Hydraulic Test: 21 Kgf/cm2 | Water Test : water tightness 14 Kgf/cm2 | ISI Marked From Bereau of Indian Standard (63 mm) |