#1 Complete gauge assy 073027 $85.67 #2 Lid SM/SMBW 4024 replacement 197134 $259.00 #2 Lid SM/SMBW 4036 replacement 197135 $299.00 #2 Lid SM/SMBW 4048 replacement 197136 $355.00 #2 Lid SM/SMBW 4060 replacement 197137 $399.00 #3 Knob clamping band 076033 $9.68 #3 Knob clamping band 071136 $17.77 #3 Clamp ring assy. 197020 $260.17 #4 Holding wheel 4024, 4036, 4048 071019 $26.69 #4 Holding wheel 4060 197120 $30.41 #5 Nut wing 071404 $3.99 #6 Washer 072173 $3.99 #7 Center rod SM/SMBW 4024 21 in. 072870 $26.29 #7 Center rod SM/SMBW 4036 27 in. 072869 $29.53 #7 Center rod SM/SMBW 4048 33 in. 072880 $30.49 #7 Center rod SM/SMBW 4060 39 in. 072867 $32.25 #8 Element 4024 12 in., 074922 $26.32 #8 Element 4036 18 in 074923 $35.03 #8 Element 4048 24 in 074924 $43.92 #8 Element 4060 30 in., 074925 $52.74 #9 Manifold 2000/4000 series 8 holes 073270 $41.41 #10 O-ring, 4000 series lid 071439 $53.26 #11 Seal BW valve rotor tapered 071720 $14.81 #12 Rotor valve Noryl w/seal 073370 $112.32 #13 O-ring 071435 $4.99 #14 Tank btm., SMBW 197130 $1,064.69 #15 Tank btm., SM 197126 $661.59 #16 Plug PVC 2 in., SM only 071559 $7.68 #17 Handle SMBW rotor s/s 190026 $57.38 #18 Handle extension BW brass 070971 $106.36 #19 Handle stud bolt s/s 1/4-20 x 1.75 in. 070979 $4.99 #20 Washer split lock 1/4 in. 18-8 SS 072172 $3.99 #21 Nut 1/4-20 SS hex 071406 $3.99 #22 Vent tube 1/4 in., 46 in. all models 075279 $10.36 #23 Vent tube screen cap 073691 $4.99 Filter Lid Opener Tool 010126 $16.37