Weil McLain Boiler Parts
Lead Content Warning
Do not use this item for any installation or repair of potable water applications. This product does not comply with the "Safe Drinking Water Act," which requires that products meet low-lead standards in order to be used in systems providing water for human consumption (drinking or cooking). This item is for non-potable (non-human consumption) water applications only.
Lead Content Warning
This product does not comply with the Safe Drinking Water Act, which requires that products used in any system providing water for human consumption (drinking or cooking) to meet low-lead standards. Please check the box below to confirm you are aware that this item is for non-potable water applications only.
You must agree to this statement in order to purchase this product.
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Add to ListAdd to ListMaintenance Kit for Ultra Gas Boilers (Sizes 155-399) 383-500-620 Maintenance Kit for Ultra Gas Boilers (Sizes 155-399)SKU: 383-500-620Brand: Weil-McLain
(30)Add to List -
Add to ListAdd to ListRollout Thermal Fuse Element, 228°C 512-050-230 Rollout Thermal Fuse Element, 228°CSKU: 512-050-230Brand: Weil-McLain(28)Add to List -
Add to ListAdd to ListPilot Tubing w/ Compression Fittings 22-3/4" Long 560-742-860 Pilot Tubing w/ Compression Fittings 22-3/4" LongSKU: 560-742-860Brand: Weil-McLain(31)Add to List -
![Maintenance Kit for Ultra Gas Boilers (Size 80, 105) Product Image]()
Add to ListAdd to ListMaintenance Kit for Ultra Gas Boilers (Size 80, 105) 383-500-605 Maintenance Kit for Ultra Gas Boilers (Size 80, 105)SKU: 383-500-605Brand: Weil-McLain(47)Add to List -
![Pilot Burner Assembly Product Image]()
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![Igniter Replacement Kit for AHE, GV, HE II Boilers Product Image]()
Add to ListAdd to ListIgniter Replacement Kit for AHE, GV, HE II Boilers 511-330-148 Igniter Replacement Kit for AHE, GV, HE II BoilersSKU: 511-330-148Brand: Weil-McLain(40)Add to List -
![Ignition Electrode Kit for Ultra Gas Boilers<br>(All Sizes) Product Image]()
Add to ListAdd to ListIgnition Electrode Kit for Ultra Gas Boilers (All Sizes) 383-500-045 Ignition Electrode Kit for Ultra Gas Boilers (All Sizes)SKU: 383-500-045Brand: Weil-McLain(37)Add to List -
![Heat Exchanger Cleaning Tool w/ Handle Product Image]()
Add to ListAdd to ListHeat Exchanger Cleaning Tool w/ Handle 591-706-200 Heat Exchanger Cleaning Tool w/ HandleSKU: 591-706-200Brand: Weil-McLain(17)Add to List -
![Sentinel X-100 Inhibitor Concentrate for<br>Ultra Boilers Product Image]()
Add to ListAdd to ListSentinel X-100 Inhibitor Concentrate for Ultra Boilers 592-900-002 Sentinel X-100 Inhibitor Concentrate for Ultra BoilersSKU: 592-900-002Brand: Weil-McLain(17)Add to List -
![Transformer-Relay<br>120/24V Product Image]()
Add to ListAdd to ListTransformer-Relay 120/24V 510-312-167 Transformer-Relay 120/24VSKU: 510-312-167Brand: Weil-McLain(25)Add to List -
![Integrated Boiler Control Unit (incl. UT Module<br>1013-200) Product Image]()
Add to ListAdd to ListIntegrated Boiler Control Unit (incl. UT Module 1013-200) 382-200-448 Integrated Boiler Control Unit (incl. UT Module 1013-200)SKU: 382-200-448Brand: Weil-McLain(82)Add to List -
![Plug In Relay w/ 24V Holding Coil Product Image]()
Add to ListAdd to ListPlug In Relay w/ 24V Holding Coil 510-350-223 Plug In Relay w/ 24V Holding CoilSKU: 510-350-223Brand: Weil-McLain(32)Add to List -
![Combo Pressure<br>Temperature Gauge<br>(All Boiler Sizes) Product Image]()
Add to ListAdd to ListCombo Pressure Temperature Gauge (All Boiler Sizes) 510-218-099 Combo Pressure Temperature Gauge (All Boiler Sizes)SKU: 510-218-099Brand: Weil-McLain(17)Add to List -
![Pilot Proving Ignition Sensing Control, 24V (Sizes 13-23) Product Image]()
Add to ListAdd to ListPilot Proving Ignition Sensing Control, 24V (Sizes 13-23) 511-330-097 Pilot Proving Ignition Sensing Control, 24V (Sizes 13-23)SKU: 511-330-097Brand: Weil-McLain(10)Add to List -
![30" Thermocouple<br>(Screw-In) for CG, EG<br>EGH, CGA Boilers Product Image]()
Add to ListAdd to List30" Thermocouple (Screw-In) for CG, EG EGH, CGA Boilers 511-724-254 30" Thermocouple (Screw-In) for CG, EG EGH, CGA BoilersSKU: 511-724-254Brand: Weil-McLain(6)Add to List -
![Pressure/Temperature Gauge Assembly Product Image]()
Add to ListAdd to ListPressure/Temperature Gauge Assembly 383-500-630 Pressure/Temperature Gauge AssemblySKU: 383-500-630Brand: Weil-McLain(2)Add to List -
![Outdoor Temperature Sensor Kit Product Image]()
Add to ListAdd to ListOutdoor Temperature Sensor Kit 381-356-586 Outdoor Temperature Sensor KitSKU: 381-356-586Brand: Weil-McLain(14)Add to List -
![Spill Switch w/ Man. Reset 240°F for CG, CGA, CGx Boilers Product Image]()
Add to ListAdd to ListSpill Switch w/ Man. Reset 240°F for CG, CGA, CGx Boilers 510-300-014 Spill Switch w/ Man. Reset 240°F for CG, CGA, CGx BoilersSKU: 510-300-014Brand: Weil-McLain(8)Add to List -
![Return/Supply Sensor Kit for Ultra Gas Boilers<br>(Size 310) Product Image]()
Add to ListAdd to ListReturn/Supply Sensor Kit for Ultra Gas Boilers (Size 310) 383-500-300 Return/Supply Sensor Kit for Ultra Gas Boilers (Size 310)SKU: 383-500-300Brand: Weil-McLain(5)Add to List -
![Combo Pressure<br>Temperature Gauge (Boiler Sizes 85-125) Product Image]()
Add to ListAdd to ListCombo Pressure Temperature Gauge (Boiler Sizes 85-125) 510-218-097 Combo Pressure Temperature Gauge (Boiler Sizes 85-125)SKU: 510-218-097Brand: Weil-McLain(5)Add to List -
![Blower Assembly Kit for HE, HE II Boilers Product Image]()
Add to ListAdd to ListBlower Assembly Kit for HE, HE II Boilers 510-312-312 Blower Assembly Kit for HE, HE II BoilersSKU: 510-312-312Brand: Weil-McLain(33)Add to List -
![Ultra Control Module for Ultra Gas Boilers (Ultra 80 to 230) Product Image]()
Add to ListAdd to ListUltra Control Module for Ultra Gas Boilers (Ultra 80 to 230) 383-500-190 Ultra Control Module for Ultra Gas Boilers (Ultra 80 to 230)SKU: 383-500-190Brand: Weil-McLain(9)Add to List -
![Transformer 120/24V Product Image]()
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![Ultra U-Control Module for Ultra Series UE Boilers Product Image]()
Add to ListAdd to ListUltra U-Control Module for Ultra Series UE Boilers 383-500-658 Ultra U-Control Module for Ultra Series UE BoilersSKU: 383-500-658Brand: Weil-McLain(9)Add to List -
![Kit-S Thermostat, 63°C AquaPLUS Residential Product Image]()
Add to ListAdd to ListKit-S Thermostat, 63°C AquaPLUS Residential 633-500-020 Kit-S Thermostat, 63°C AquaPLUS ResidentialSKU: 633-500-020Brand: Weil-McLain(10)Add to List -
![Condensate Neutralizer Kit for Boilers up to 525MBH Product Image]()
Add to ListAdd to ListCondensate Neutralizer Kit for Boilers up to 525MBH 383-500-631 Condensate Neutralizer Kit for Boilers up to 525MBHSKU: 383-500-631Brand: Weil-McLain(3)Add to List -
![Combination Pressure Temperature Gauge Kit Product Image]()
Add to ListAdd to ListCombination Pressure Temperature Gauge Kit 380-000-000 Combination Pressure Temperature Gauge KitSKU: 380-000-000Brand: Weil-McLain(7)Add to List -
![Operating Temperature Control (All Sizes) Product Image]()
Add to ListAdd to ListOperating Temperature Control (All Sizes) 510-312-250 Operating Temperature Control (All Sizes)SKU: 510-312-250Brand: Weil-McLain(5)Add to List -
![Control Module<br>w/ 10 Sec. Pre-Purge for CGi, CGS, CGT Boilers Product Image]()
Add to ListAdd to ListControl Module w/ 10 Sec. Pre-Purge for CGi, CGS, CGT Boilers 511-330-090 Control Module w/ 10 Sec. Pre-Purge for CGi, CGS, CGT BoilersSKU: 511-330-090Brand: Weil-McLain(3)Add to List -
![Pilot Tubing with Compression Fittings for EGH Boilers, 34" Long Product Image]()
Add to ListAdd to ListPilot Tubing with Compression Fittings for EGH Boilers, 34" Long 560-742-865 Pilot Tubing with Compression Fittings for EGH Boilers, 34" LongSKU: 560-742-865Brand: Weil-McLain(1)Add to List
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