supply of female elbow 1620 x 1/2,female elbow 1620 x 1/2,,female elbow 1620 x 1/2 composite compression fitting capable to fit pe-al-pe composite p ressure pipe as per is: 15450-2004. [ warranty period: 30 months after the date of delivery ] [quantity tolerance (+/-): 5 %age , item category : normal , total po value variation permitted: max 8 lacs ] ] , bracket for mounting of s trap, as per drg. no. cg-17063 alt. nil. [ warranty period: 30 mo nths after the date of delivery ] [quantity tolerance (+/-): 5 %age , item category : normal , total po value variation permitted: max 8 lacs ] ] , 1620 x 20mm composite male connector as per is:15450-2004. [ warranty period: 30 mon ths after the date of delivery ] [quantity tolerance (+/-): 5 %age , item category : normal , total po value variation permitted: max 8 lacs ] ] => limited