2 - Return Header (Note 1) 12963 Purex (PENTAIR) 070994 $315.65 Place Order 3 - Bracket Washer (Note 1) 29328 Purex (PENTAIR) 074216 $7.00 Place Order 4 - Bolt Hex Head 3/8" x 2" (Note 1) 10987 Purex (PENTAIR) 073739 $2.00 Place Order 5 - Bolt 3/8-16 x 1-1/2" (Note 1) 10988 Purex (PENTAIR) 070416 $1.85 Place Order 6 - Washer - 3/8" Stainless 9846 PacFab - Purex (PENTAIR) 154418 $1.55 Place Order 7 - Tube Seal Gasket (Note 1) 30196 Purex (PENTAIR) 070951 $3.10 Place Order 8 - Transformer Dual Voltage 29333 Purex (PENTAIR) 471360 $97.15 Place Order 9 - Electronic Thermostat Circuit Board - IID Models (Note 1) 53236 Purex (PENTAIR) 470179 $288.90 Place Order 10 - Module Natural Gas (Note 1) 29029 Purex (PENTAIR) 073584 $434.20 Place Order 10 - Module Propane Gas (Note 1) 29988 Purex (PENTAIR) 073585 $448.45 Place Order 11 - Junction Box (IID Units) (Note 1) 53273 Purex (PENTAIR) 470122 $44.85 Place Order 12 - Thermsotat Knob 30462 Purex (PENTAIR) 470184 $16.85 Place Order 13 - Switch Rocker (Single Pole & Double Throw) (Note 1) 29032 Purex (PENTAIR) 470186 $16.50 Place Order 14 - Natural - IID Model 150 30465 Purex (PENTAIR) 470388 $595.95 Place Order 14 - Natural - IID Model 200 30466 Purex (PENTAIR) 470389 $5.05 Place Order 14 - Natural - IID Model 250 30467 Purex (PENTAIR) 470390 $596.75 Place Order 14 - Natural - IID Model 300 30468 Purex (PENTAIR) 470391 14 - Natural - IID Model 350 30469 Purex (PENTAIR) 470392 14 - Natural - IID Model 400 30470 Purex (PENTAIR) 470393 $604.50 Place Order 14 - Propane - IID Model 150 30471 Purex (PENTAIR) 471039 14 - Propane - IID Model 200 30472 Purex (PENTAIR) 471040 14 - Propane - IID Model 250 30473 Purex (PENTAIR) 471041 14 - Propane - IID Model 300 30474 Purex (PENTAIR) 471042 14 - Propane - IID Model 350 30475 Purex (PENTAIR) 471043 14 - Propane - IID Model 400 30476 Purex (PENTAIR) 471044 15 - Door - IID Model 150 26568 Purex (PENTAIR) 075468 $151.00 Place Order 15 - Door - Model 195/200 30478 Purex (PENTAIR) 075604 $218.85 Place Order 15 - Door - IID Model 250 29363 Purex (PENTAIR) 075488 $161.50 Place Order 15 - Door - IID Model 300 29364 Purex (PENTAIR) 075605 $161.05 Place Order 15 - Door - Model 350 30481 Purex (PENTAIR) 075606 $282.70 Place Order 15 - Door - Model 400 30482 Purex (PENTAIR) 075490 $295.65 Place Order 16 - Manifold Burner Model 150 26574 Purex (PENTAIR) 070256 $80.15 Place Order 16 - Manifold Burner Model 200 25648 Purex (PENTAIR) 075525 $44.35 Place Order 16 - Manifold Burner Model 250 26576 Purex (PENTAIR) 070257 $89.95 Place Order 16 - Manifold Burner Model 300 26577 Purex (PENTAIR) 075526 $95.70 Place Order 16 - Manifold Burner Model 350 26578 Purex (PENTAIR) 075527 $96.05 Place Order 16 - Manifold Burner Model 400 26579 Purex (PENTAIR) 070258 $106.35 Place Order 17 - Gas Valve Natural - IID (Note 1) 53242 Purex (PENTAIR) 073998 $491.00 Place Order 17 - Gas Valve Propane - IID (Note 1) 30490 Purex (PENTAIR) 073999 $491.00 Place Order 18 - Pilot Tube - IID (Note 2) 29377 Purex (PENTAIR) 075191 $54.60 Place Order 18 - Pilot Tube - IID (Note 3) 10972 Purex (PENTAIR) 075192 $54.60 Place Order 19 - Natural - IID Model 150 29384 Purex (PENTAIR) 073752 $915.60 Place Order 19 - Natural - IID Model 200 29385 Purex (PENTAIR) 075499 $1,111.75 Place Order 19 - Natural - IID Model 250 29386 Purex (PENTAIR) 073751 $1,196.50 Place Order 19 - Natural - IID Model 300 29387 Purex (PENTAIR) 075500 $1,481.70 Place Order 19 - Natural - IID Model 350 25674 Purex (PENTAIR) 075501 $1,485.90 Place Order 19 - Natural - IID Model 400 30500 Purex (PENTAIR) 073750 $1,386.65 Place Order 19 - Propane - IID Model 150 53246 Purex (PENTAIR) 073906 $962.00 Place Order 19 - Propane - IID Model 200 29391 Purex (PENTAIR) 075508 $1,194.60 Place Order 19 - Propane - IID Model 250 29392 Purex (PENTAIR) 073905 $1,220.45 Place Order 19 - Propane - IID Model 300 29393 Purex (PENTAIR) 075509 $1,219.95 Place Order 19 - Propane - IID Model 350 29394 Purex (PENTAIR) 075510 $1,521.35 Place Order 19 - Propane - IID Model 400 29395 Purex (PENTAIR) 073904 $1,741.40 Place Order 20 - Burner (Note 1 & 8) 30751 Purex (PENTAIR) 070230 $97.60 Place Order 20 - Burner With Pilot Bracket (Note 1) 53248 Purex (PENTAIR) 470550 $99.20 Place Order 21 - Pressure Switch (Note 1) 28994 Purex (PENTAIR) 470190 $97.55 Place Order 22 - Combustion Chamber Assembly - Model 150 26602 Purex (PENTAIR) 073858 $467.05 Place Order 22 - Assembly Model 200 25642 Purex (PENTAIR) 075586 $702.50 Place Order 22 - Combustion Chamber Assembly - Model 300 26605 Purex (PENTAIR) 075587 $801.85 Place Order 22 - Assembly Model 350 25645 Purex (PENTAIR) 075588 $784.10 Place Order 22 - Combustion Chamber Assembly - Model 400 26607 Purex (PENTAIR) 073856 $880.95 Place Order 23 - Valve Drain 3/4" (Note 1) 31531 Purex (PENTAIR) 072134 $38.95 Place Order 25 - Valve Relief 3/4" 50# (Note 1 & 7) 29672 Purex (PENTAIR) 072138 $107.80 Place Order 27 - Flow Valve Assembly Standard (Complete) (Note 1) 10991 Purex (PENTAIR) 471424 $201.75 Place Order 28 - Flow Valve Gasket (Note 1) 29676 Purex (PENTAIR) 074015 $7.50 Place Order 29 - Bolt - 3/8-16 x 2-1/2 29677 Purex (PENTAIR) 075492 $2.20 Place Order 31 - Bushing In/Out Lexan (Note 1) 31564 Purex (PENTAIR) 070544 $7.25 Place Order 32 - Sleeve, Rubber In/Out 2" (Note 1) 29680 Purex (PENTAIR) 071895 $13.65 Place Order 33 - High Limit Safety Shut-Off (Note 1) 29997 Purex (PENTAIR) 071017 $60.20 Place Order 34 - Main Header (In/Out) (Note 1) 30528 Purex (PENTAIR) 070985 $927.05 Place Order 35 - Heat Exchanger Model 150 25614 Purex (PENTAIR) 470364 $1,798.35 Place Order 35 - Heat Exchanger Model 200 30531 Purex (PENTAIR) 470365 $1,742.25 Place Order 35 - Heat Exchanger Model 250 25616 Purex (PENTAIR) 470366 $1,811.30 Place Order 35 - Heat Exchanger Model 300 30533 Purex (PENTAIR) 470367 $1,877.80 Place Order 35 - Heat Exchanger Model 350 25618 Purex (PENTAIR) 470368 $2,115.45 Place Order 35 - Heat Exchanger Model 400 29690 Purex (PENTAIR) 470369 $2,043.40 Place Order 35 - Heat Exchanger L/heads 150 25608 Purex (PENTAIR) 074452 $771.70 Place Order 35 - Heat Exchanger Model 200 30538 Purex (PENTAIR) 075628 $1,192.85 Place Order 35 - Heat Exchanger L/heads 250 25610 Purex (PENTAIR) 074451 $1,458.30 Place Order 35 - Heat Exchanger Model 300 29695 Purex (PENTAIR) 075629 $1,472.05 Place Order 35 - Heat Exchanger Model 350 30541 Purex (PENTAIR) 075630 $1,612.55 Place Order 35 - Heat Exchanger L/heads 400 Mmx 25613 Purex (PENTAIR) 074074 $1,368.95 Place Order 36 - Baffle Model 150 26636 Purex (PENTAIR) 070277 $8.60 Place Order 36 - Baffle Model 195/200 29699 Purex (PENTAIR) 075559 $7.25 Place Order 36 - Baffle Model 250 26634 Purex (PENTAIR) 070276 $6.10 Place Order 36 - Baffle Model 300 26635 Purex (PENTAIR) 075560 $8.05 Place Order 36 - Baffle Model 150 26636 Purex (PENTAIR) 070277 $8.60 Place Order 36 - Baffle Model 400 26638 Purex (PENTAIR) 070278 $8.60 Place Order 38 - Flue Collector Model 150 26640 Purex (PENTAIR) 073864 $250.45 Place Order 38 - Flue Collector Model 200 26641 Purex (PENTAIR) 075622 $199.40 Place Order 38 - Flue Collector Model 250 26642 Purex (PENTAIR) 073863 $199.40 Place Order 38 - Flue Collector Model 300 26643 Purex (PENTAIR) 075623 38 - Flue Collector Model 350 26644 Purex (PENTAIR) 075624 $185.05 Place Order 38 - Flue Collector Model 400 26645 Purex (PENTAIR) 073862 $199.40 Place Order 40 - Lightback Shield Model 150 26653 Purex (PENTAIR) 075783 $12.45 Place Order 40 - Lightback Shield Model 195/200 29720 Purex (PENTAIR) 075784 $15.55 Place Order 40 - Lightback Shield Model 250 26655 Purex (PENTAIR) 075785 $18.55 Place Order 40 - Lightback Shield Model 300 29722 Purex (PENTAIR) 075786 $18.70 Place Order 40 - Lightback Shield Model 350 26657 Purex (PENTAIR) 075787 $40.95 Place Order 40 - Lightback Shield Model 400 29724 Purex (PENTAIR) 075788 $46.45 Place Order * Plastic Mounting Bracket (Note 1) 29729 Purex (PENTAIR) 070715 $1.85 Place Order * Screw 8 x 1/4" Hex Head 29735 Purex (PENTAIR) 071703 * Screw 8 x 1/2" Hex Head (Note 1) 53279 Purex (PENTAIR) 071698 $1.85 Place Order * Screw 6 x 1/4" 30569 Purex (PENTAIR) 071716 $1.85 Place Order * Screw 10-32 x 1/4" (Note 1) 26670 Purex (PENTAIR) 071659 * Screw 10-32 x 3/16" (Note 1) 53282 Purex (PENTAIR) 075692 * Bushing 1/2" 26672 Purex (PENTAIR) 070551 $1.45 Place Order * Thermostat Knob Stopper (Note 1) 29232 Purex (PENTAIR) 470414 $9.95 Place Order * Power Element (Flow-Valve) (Note 1) 11004 Purex (PENTAIR) 470178 $99.55 Place Order * Bolt 5/16-18 x 3/4" (Note 1) 26674 Purex (PENTAIR) 073725 $2.05 Place Order * Orifice Main Burner Natural (Note 1 & 6) 10982 Purex (PENTAIR) 073727 $9.05 Place Order * Orifice Main Burner Propane 29754 Purex (PENTAIR) 073728 $5.80 Place Order * Pilot Assembly IID Natural Gas 29011 Purex (PENTAIR) 471204 $155.75 Place Order * Pilot Assembly IID Propane w/ Ignition Wire 25624 Purex (PENTAIR) 471205 $155.75 Place Order * Thermal Cut-Off (Note 1) 29222 Purex (PENTAIR) 075173 $28.05 Place Order * Thermistor (Probe) Complete (IID Models) ( 29728 Purex (PENTAIR) 470180 $60.25 Place Order * Potentiometer (TSTAT) IID (Note 1 & 9) 29752 Purex (PENTAIR) 070273 $47.60 Place Order * Shaft,Thermostat Control (IID Models) 29047 Purex (PENTAIR) 470181 $7.25 Place Order 
