Skip to Navigation Skip to Content

ribbon image Real OEM HVAC Parts Are In This Spring!  SHOP NOW

Lang R12-ATJ Parts & Manuals

  • Manufacturer : Lang
  • Model #: R12-ATJ
Add-A-Section Range
In a bind and need parts today? 
1-hour pickup  Your Location:
Real data and artificial intelligence thinking together to find your part.

Search by Serial Number

Enter your serial number just as it appears on the equipment capital letters, hyphens and all to see an exact list of parts and accessories, specific to your model.

How to Find and Read a Lang Serial Number?

  • Lang 2T-30402-08 Thermostat, 450F, 72" Capillary Tube
    Lang 2T-30402-08 Thermostat, 450F, 72" Capillary Tube
    List Price: $ 209.91
    My Price:
       
    • Mfr: Lang
    • Mfr Part #: 2T-30402-08
    • LG2T-30402-08
    • Quantity Available: 222
    Something went wrong. Please try again.
    In Stock, ships today
  • Lang 2R-70702-08 Dial Plate, 450O Stat
    Lang 2R-70702-08 Dial Plate, 450O Stat
    List Price: $ 7.38
    My Price:
       
    • Mfr: Lang
    • Mfr Part #: 2R-70702-08
    • LG2R-70702-08
    • Quantity Available: 76
    Something went wrong. Please try again.
    In Stock, ships today
  • Lang SY9-31601-01-1 Indicator Light, 250V
    Lang SY9-31601-01-1 Indicator Light, 250V
    List Price: $ 58.89
    My Price:
       
    • Mfr: Lang
    • Mfr Part #: SY9-31601-01-1
    • LGSY9-31601-01-1
    • Quantity Available: 54
    Something went wrong. Please try again.
    In Stock, ships today
  • Lang 2N-11010-24 Element, Top Plate, Inside, 480V, 3Kw
    Lang 2N-11010-24 Element, Top Plate, Inside, 480V, 3Kw
    List Price: $ 313.60
    My Price:
       
    • Mfr: Lang
    • Mfr Part #: 2N-11010-24
    • LG2N-11010-24
    • Quantity Available: 42
    Something went wrong. Please try again.
    In Stock, ships today
  • Lang 2N-11010-23 Element, Top Plate, 480V, 2000W, Old Style
    Lang 2N-11010-23 Element, Top Plate, 480V, 2000W, Old Style
    List Price: $ 249.43
    My Price:
       
    • Mfr: Lang
    • Mfr Part #: 2N-11010-23
    • LG2N-11010-23
    • Quantity Available: 15
    Something went wrong. Please try again.
    In Stock, ships today
  • Lang 2R-70700-09 Knob, Blank, Red, Universal
    Lang 2R-70700-09 Knob, Blank, Red, Universal
    List Price: $ 9.88
    My Price:
       
    • Mfr: Lang
    • Mfr Part #: 2R-70700-09
    • LG2R-70700-09
    • Quantity Available: 97
    Something went wrong. Please try again.
    In Stock, ships today
  • Lang SY9-31601-02-1 Indicator Light, Red, 480V
    Lang SY9-31601-02-1 Indicator Light, Red, 480V
    List Price: $ 58.27
    My Price:
       
    • Mfr: Lang
    • Mfr Part #: SY9-31601-02-1
    • LGSY9-31601-02-1
    • Quantity Available: 45
    Something went wrong. Please try again.
    In Stock, ships today
  • Lang 2N-11010-21 Element, 240V, 2KW, Old Style
    Lang 2N-11010-21 Element, 240V, 2KW, Old Style
    List Price: $ 338.77
    My Price:
       
    • Mfr: Lang
    • Mfr Part #: 2N-11010-21
    • LG2N-11010-21
    • Quantity Available: 8
    Something went wrong. Please try again.
    In Stock, ships today
  • Lang 2N-11010-22 Element, Top Plate, Inside, 240V, 3Kw
    Lang 2N-11010-22 Element, Top Plate, Inside, 240V, 3Kw
    List Price: $ 361.82
    My Price:
       
    • Mfr: Lang
    • Mfr Part #: 2N-11010-22
    • LG2N-11010-22
    • Quantity Available: 34
    Something went wrong. Please try again.
    In Stock, ships today
  • Lang 2A-72500-06 Leg with Round Flanged Foot, 5 1/2", Adjustable, Bolt Down, Single
    Lang 2A-72500-06 Leg with Round Flanged Foot, 5 1/2", Adjustable, Bolt Down, Single
    List Price: $ 68.40
    My Price:
       
    • Mfr: Lang
    • Mfr Part #: 2A-72500-06
    • LG2A-72500-06
    • Quantity Available: 34
    Something went wrong. Please try again.
    In Stock, ships today
  • Lang 2C-20103-02 Sheet Metal Screw, #10 x .5", Phillips/Slotted Head
    Lang 2C-20103-02 Sheet Metal Screw, #10 x .5", Phillips/Slotted Head
    List Price: $ 6.42
    My Price:
       
    • Mfr: Lang
    • Mfr Part #: 2C-20103-02
    • LG2C-20103-02
    • Quantity Available: 29
    Something went wrong. Please try again.
    In Stock, ships today
  • Lang 2C-20204-02 Washer, Stainless Steel, 1/4' Split Lock
    Lang 2C-20204-02 Washer, Stainless Steel, 1/4' Split Lock
    List Price: $ 0.56
    My Price:
       
    • Mfr: Lang
    • Mfr Part #: 2C-20204-02
    • LG2C-20204-02
    • Quantity Available: 5
    Something went wrong. Please try again.
    In Stock, ships today
  • Lang 2E-31200-02 Grounding Lug, UL Approved
    Lang 2E-31200-02 Grounding Lug, UL Approved
    List Price: $ 18.97
    My Price:
       
    • Mfr: Lang
    • Mfr Part #: 2E-31200-02
    • LG2E-31200-02
    • Quantity Available: 1
    Something went wrong. Please try again.
    In Stock, ships today
  • Lang 2C-20101-64 SCRW PHD MS M4 X 6 PLTD
    Lang 2C-20101-64 SCRW PHD MS M4 X 6 PLTD
    List Price: $ 0.56
    My Price:
       
    • Mfr: Lang
    • Mfr Part #: 2C-20101-64
    • LG2C-20101-64
    • Quantity Available: 0
    Something went wrong. Please try again.
    Out of stock, but not out of mind! Place your order now and we'll get it to you ASAP.
  • Lang 2C-20111-01 Screw, Hex Head, 1/4-20 x 1/2"
    Lang 2C-20111-01 Screw, Hex Head, 1/4-20 x 1/2"
    List Price: $ 0.56
    My Price:
       
    • Mfr: Lang
    • Mfr Part #: 2C-20111-01
    • LG2C-20111-01
    • Quantity Available: 0
    Something went wrong. Please try again.
    Out of stock, but not out of mind! Place your order now and we'll get it to you ASAP.
  • Lang 2K-70801-04 SNAP BUSH 3/4 SB750-10
    Lang 2K-70801-04 SNAP BUSH 3/4 SB750-10
    List Price: $ 0.60
    My Price:
       
    • Mfr: Lang
    • Mfr Part #: 2K-70801-04
    • LG2K-70801-04
    • Quantity Available: 0
    Something went wrong. Please try again.
    Out of stock, but not out of mind! Place your order now and we'll get it to you ASAP.
  • Lang 2R-70703-03 CLIP KNOB HAT SHAPED
    Lang 2R-70703-03 CLIP KNOB HAT SHAPED
    List Price: $ 1.26
    My Price:
       
    • Mfr: Lang
    • Mfr Part #: 2R-70703-03
    • LG2R-70703-03
    • Quantity Available: 0
    Something went wrong. Please try again.
    Out of stock, but not out of mind! Place your order now and we'll get it to you ASAP.
  • Lang P9-50300-43 Bulb Holder, 3/16"
    Lang P9-50300-43 Bulb Holder, 3/16"
    List Price: $ 29.43
    My Price:
       
    • Mfr: Lang
    • Mfr Part #: P9-50300-43
    • LGP9-50300-43
    • Quantity Available: 0
    Something went wrong. Please try again.
    Out of stock, but not out of mind! Place your order now and we'll get it to you ASAP.
  • Lang P9-ADD-219-1 SPOT PAN ASY COMPLETE-MAR
    Lang P9-ADD-219-1 SPOT PAN ASY COMPLETE-MAR
    List Price: $ 505.82
    My Price:
       
    • Mfr: Lang
    • Mfr Part #: P9-ADD-219-1
    • LGP9-ADD-219-1
    • Quantity Available: 0
    Something went wrong. Please try again.
    Out of Stock, backorders usually ship in 21-23 days.
  • Lang SK9-60301-43-1 Lang Die Cast Logo, Satin Chrome
    Lang SK9-60301-43-1 Lang Die Cast Logo, Satin Chrome
    List Price: $ 88.66
    My Price:
       
    • Mfr: Lang
    • Mfr Part #: SK9-60301-43-1
    • LGSK9-60301-43-1
    • Quantity Available: 0
    Something went wrong. Please try again.
    Out of stock, but not out of mind! Place your order now and we'll get it to you ASAP.
  • Lang SP9-50300-41 Pan with Snout, Element
    Lang SP9-50300-41 Pan with Snout, Element
    List Price: $ 1,665.46
    My Price:
       
    • Mfr: Lang
    • Mfr Part #: SP9-50300-41
    • LGSP9-50300-41
    • Quantity Available: 0
    Something went wrong. Please try again.
    Out of stock, but not out of mind! Place your order now and we'll get it to you ASAP.
  • Lang SP9-50300-42 Zig Zag Assembly with Snout, 5KW
    Lang SP9-50300-42 Zig Zag Assembly with Snout, 5KW
    List Price: $ 697.21
    My Price:
       
    • Mfr: Lang
    • Mfr Part #: SP9-50300-42
    • LGSP9-50300-42
    • Quantity Available: 0
    Something went wrong. Please try again.
    Out of stock, but not out of mind! Place your order now and we'll get it to you ASAP.
  • Lang SP9-50401-01 Range Plate Module
    Lang SP9-50401-01 Range Plate Module
    List Price: $ 2,786.06
    My Price:
       
    • Mfr: Lang
    • Mfr Part #: SP9-50401-01
    • LGSP9-50401-01
    • Quantity Available: 0
    Something went wrong. Please try again.
    Out of stock, but not out of mind! Place your order now and we'll get it to you ASAP.
  • Lang K9-60301-43-1 Lang Die Cast Logo, Satin Chrome
    Lang K9-60301-43-1 Lang Die Cast Logo, Satin Chrome
       
    • Mfr: Lang
    • Mfr Part #: K9-60301-43-1
    • LGK9-60301-43-1
    • Quantity Available: 0
    Something went wrong. Please try again.
    Obsolete, replaced by LGSK9-60301-43-1
24 of 29 items shown

Manuals Available : 2

Videos

  • Video name/title
    by Author name