bids are invited for title1 union elbow 1 / 4 inch od tube x 1 / 4 inch od tube title2 union elbow 1 / 2 inch od tube x 1 / 2 inch od tube title3 union elbow 3 / 4 inch od tube x 3 / 4 inch od tube title4 union elbow 3 / 4 inch od tube x 1 / 2 inch od tube title5 union elbow 1 inch od tube x1 inch od tube title6 union tee 1 / 8 inch od tube x 1 / 8 inch od tube title7 union tee ¼ inch od tube x ¼ inch od tube title8 union tee ½ inchod tube x 1 / 2 inch od tube title9 union tee ¾ inch od tube x 3 / 4 inch od tube title10 branch reducing tee 1 / 2 inch od tube x 1 / 4 inch odtube x1 / 2 inch od tube title11 branch reducing tee 1 inch od tube x 1 / 2 inch odtube x 1 inch od tube title12 branch reducing tee 3 / 4 inch od tube x 1 / 4 inch od tube x 3 / 4 inch od tube title13 branch reducing tee 3 / 4 inch od tube x 1 / 2 inch od tube x 3 / 4 inch od tube title14 male run tee 1 / 2 inch od tube x 1 / 2 inch npt ( m ) title15 male run tee 3 / 4 inch od tube x 3 / 4 inch npt ( m ) title16 union ¼ inch od tube x ¼ inch od tube title17 union ½ inch od tube x 1 / 2 inch od tube title18 union ¾ inch od tube x 3 / 4 inch od tube title19 union 1 inch od tube x 1 inch od tube title20 reducing union 1 / 2 inch od tube x 1 / 4 inch od tube title21 reducing union 3 / 4 inch od tube x 1 / 4 inch od tube title22 reducing union 3 / 4 inch od tube x 1 / 2 inch od tube title23 reducing union 3 / 4 inch od tube x 1 inch od tube title24 reducing union 1 / 2 inch od tube x 1 inch od tube title25 female connector 1 / 4 inch od tube x 1 / 2 inch npt ( f ) title26 female connector 1 / 4 inch od tube x 1 / 2 inch bsp ( f ) title27 female connector 1 / 2 inch od tube x ½ inch npt ( f ) title28 female connector 1 / 2 inch od tube x ½ inch bsp ( f ) title29 female connector 1 / 4 inch od tube x 1 / 4 inch bsp ( f ) title30 female connector 1 / 2 inch od tube x 1 / 4 inch npt ( f ) title31 female connector 3 / 4 inch od tube x 3 / 4 inch npt ( f ) title32 female connector 3 / 4 inch od tube x 3 / 4 inch bsp ( f ) title33 female connector 1 / 2 inch od tube x 3 / 8 inch npt ( f ) title34 female connector 1 inch od tube x 1 inch od npt ( f ) title35 male connector ¼ inch od tube x 1 / 4 inch npt ( m ) title36 male connector ¼ inch od tube x 1 / 4 inch bsp ( m ) title37 male connector ¼ inch od tube x 1 / 2 inch npt ( m ) title38 male connector ½ inch od tube x 1 / 2 inch npt ( m ) title39 male connector ½ inch od tube x 1 / 4 inch npt ( m ) title40 male connector 1 / 2 inch od tube x 1 / 2 inch bsp ( m ) title41 maleconnector1 / 2 inch od tube x 1 inch npt ( m ) title42 maleconnector3 / 4 inch od tube x 3 / 4 inch npt ( m ) title43 male connector 3 / 4 inch od tube x 3 / 4 inch bsp ( m ) title44 male connector 3 / 4 inch od tube x 1 / 2 inch bsp ( m ) title45 male connector 3 / 4 inch od tube x 1 / 4 inch npt ( m ) title46 male elbow ¼ inch od tube x 1 / 4 inch npt ( m ) title47 male elbow 3 / 4 inch od tube x 1 / 4 inch npt ( m ) title48 male elbow ¾ inch od tube x 1 / 2 inch npt ( m ) title49 male elbow ¾ inch od tube x ¾ inch npt ( m ) title50 male elbow 1 / 2 inch od tube x 1 / 2 inch npt ( m ) title51 tube cap ¼ inch odtube title52 tube cap 1 / 2 inch od tube title53 tube cap 3 / 4 inch od tube title54 tube cap 1 inch od tube title55 tube plug 1 / 8 inch od tube title56 tube plug ¼ inch od tube title57 tube plug 1 / 2 inch od tube title58 tube plug 3 / 4 inch od tube title59 weldable fittings 1 / 2 inch od tube x 1 / 2 inch pipe ( buttweldable ) title60 weldable fittings 3 / 4 inch od tube x 3 / 4 inch pipe ( buttweldable ) title61 weldable fittings 1 / 4 inch od tube x 1 / 4 inch pipe ( butt weld able ) title62 unioncross ¼ inch od tube title63 union cross 1 / 2 inch od tube title64 union cross ¾ inch od tube title65 spare ferrule ( ss 316 ) 1 / 8 inch od front & back ( both ) title66 spare ferrule ( ss 316 ) ¼ inch od front & back ( both ) title67 spare ferrule ( ss 316 ) 3 / 8 inch od front & back ( both ) title68 spare ferrule ( ss 316 ) ½ inch od front & back ( both ) title69 spare ferrule ( ss 316 ) ¾ inch od front & back ( both ) title70 spare ferrule ( ss 316 ) 1 inchod front & back ( both ) title71 valve ¼ inch od tube title72 valve ½ inch od tube title73 valve ¾ inch od tube