supply of fitting male elbow / electrical push button / muffler 1/8 designed , fitting male elbow 8mm bsp 1/8 inch designed for pressurised flushing system of spac item code spac.00 11322 or equivalent, equivalent means it should be functionally compatible in pressurised flushing system.spec: m mdts19027-rev-03 [ warranty period: 30 months after the date of delivery ] ] , muffler 1/8 designed for pressurised flushing system make: spac item code: spac.0000637 accepted mak e/brand: firm`s own make equivalent.equivalent means it should be functionally compatible in pressurised flushin g system. [ warranty period: 30 months after the date of delivery ] ] , muffler 1/4 designed for pressurised flushing system make: spac item code spac.0009376 accepted make /brand: firm`s own make equivalent.equivalent means it should be functionally compatible in pressurised flushing system. [ warranty period: 30 months after the date of delivery ] ] , electrical push button (1 no+1 nc) green led indicator with wire connector designed for electro pnu ematic pressurized flushing system as per addendum-1 of mmdts19027, rev-01/02/03 .functionally compatible in pres surized flushing system fitted in lavatories of indian railway coaches. [ warranty period: 30 months after the date of d elivery ] ] , fitting equal tee 8mm tube,designed for pressurised flushing system of spac item code spac.0011017 or equivalent,equivalent means it should be functionally compatible in pressurised flushing system spec: mmdts19027 -rev-03 [ warranty period: 30 months after the date of delivery ] ] , fitting male elbow 8mm bsp 1/4 inch designed for pressurised flushing system of spac item code spac. 00 11034 or equivalent, equivalent means it should be functionally compatible in pressurised flushing system.spec: m mdts19027-rev-03 [ warranty period: 30 months after the date of delivery ] ] , fitting straight connector 8mm tube 1/4 inch designed for pressurized flushing system as per mdts 19027 rev.3, make: spac, item code: spac.0010997, or janatics: 881114 or equivalent make. functionally compatible in pressurized flushing system of ind ian railway coaches. [ warranty period: 30 months after the date of delivery ] ]