supply of poh kit for pressure transformer du-111a , poh kit for pressure transformer du-111a (escorts make) or similar comprising 19 items (i) circlip external 20x1.2 pt. no.306-1 no. (ii)k ring pt.no.307-01 no.(iii)diaphragm pt.no.312-02 nos. (iv)o ring pt.no.314-02 nos (v)o ring pt.no.316-03 nos (vi)circlip internal 24x1.2 pt.no.317-01 no. (vii)k ring pt.no.326-02 nos.(viii)o ring pt.no.327-01 no.(ix)circlip external 28x1.2 pt.no.331-01 no. (x)stainer pt.n o.333-1 no.(xi)o ring pt.no.334-01 no.(xii)k ring pt.no.335-01 no.(xiii)valve plate pt.no.337-01 no. (xiv) k ring pt.no.339-01 no.(xv)o ring pt.no.344-02 nos.(xvi)k ring pt.no.345-01 no. (xvii)o ring pt.no.350-0 5 nos. (xviii) application choke pt.no.199-01 no. (xix) release choke pt.no. 198-01 nos. in one set, equiva lent part of m/s knor bremse also accepted. [ warranty period: 36 months after the date of delivery ] [quantity tolerance (+/-): 5 %age , item category : normal , total po value variation permitted: max 8 lacs ] ]