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    119 Products

    Tubular Gauge Glass

    Image of Product. Glass. Front orientation. Gauge Glass. Tubular Gauge Glass.
    Image of Product. Front orientation. Gauge Glass. Tubular Gauge Glass, Glass with a Red Line.

    Glass

    Glass with a Red

    Line

    Replace existing gauge glass or combine with valves and guard rods to build your own level indicator. Cut to size with a glass tube cutter (not included).
    Glass with a Red Line—Glass with a red line emphasizes the liquid level so it’s easier to read.
    Gauge Glass
    Glass with a Red Line
    Temp.
    Max. Pressure
    Each
    Max. Pressure
    Each
    Lg.
    Wall
    Thk.
    Min.
    Max.,
    ° F
    Liquid
    Steam
    1-5
    6-Up
    Liquid
    Steam
    1-5
    6-Up
    1/2" OD
    8"5/64"Not Rated425460 psi @ 150° F340 psi @ 425° F3723K1100000000000390 psi @ 150° F300 psi @ 425° F3728K11000000000000
    9"5/64"Not Rated425445 psi @ 150° F335 psi @ 425° F3723K12000000000370 psi @ 150° F295 psi @ 425° F3728K120000000000
    10"5/64"Not Rated425445 psi @ 150° F335 psi @ 425° F3723K130000000000370 psi @ 150° F295 psi @ 425° F3728K130000000000
    11"5/64"Not Rated425435 psi @ 150° F325 psi @ 425° F3723K140000000000360 psi @ 150° F295 psi @ 425° F3728K140000000000
    12"5/64"Not Rated425435 psi @ 150° F325 psi @ 425° F3723K150000000000360 psi @ 150° F295 psi @ 425° F3728K150000000000
    13"5/64"Not Rated425415 psi @ 150° F315 psi @ 425° F3723K160000000000345 psi @ 150° F290 psi @ 425° F3728K160000000000
    14"5/64"Not Rated425415 psi @ 150° F315 psi @ 425° F3723K170000000000345 psi @ 150° F290 psi @ 425° F3728K170000000000
    15"5/64"Not Rated425405 psi @ 150° F310 psi @ 425° F3723K180000000000335 psi @ 150° F285 psi @ 425° F3728K180000000000
    16"5/64"Not Rated425400 psi @ 150° F300 psi @ 425° F3723K190000000000335 psi @ 150° F285 psi @ 425° F3728K190000000000
    17"5/64"Not Rated425385 psi @ 150° F295 psi @ 425° F3723K210000000000325 psi @ 150° F280 psi @ 425° F3728K210000000000
    18"5/64"Not Rated425385 psi @ 150° F295 psi @ 425° F3723K220000000000325 psi @ 150° F280 psi @ 425° F3728K220000000000
    20"5/64"Not Rated425375 psi @ 150° F285 psi @ 425° F3723K240000000000310 psi @ 150° F280 psi @ 425° F3728K240000000000
    22"5/64"Not Rated425355 psi @ 150° F280 psi @ 425° F3723K260000000000280 psi @ 150° F270 psi @ 425° F3728K260000000000
    23"5/64"Not Rated425340 psi @ 150° F270 psi @ 425° F3723K270000000000280 psi @ 150° F270 psi @ 425° F3728K270000000000
    24"5/64"Not Rated425340 psi @ 150° F270 psi @ 425° F3723K280000000000280 psi @ 150° F270 psi @ 425° F3728K280000000000
    30"5/64"Not Rated150295 psi @ 150° FNot Rated3723K290000000000250 psi @ 150° FNot Rated3728K290000000000
    36"5/64"Not Rated150260 psi @ 150° FNot Rated3723K310000000000215 psi @ 150° FNot Rated3728K310000000000
    42"5/64"Not Rated150205 psi @ 150° FNot Rated3723K320000000000175 psi @ 150° FNot Rated3728K320000000000
    48"5/64"Not Rated150205 psi @ 150° FNot Rated3723K330000000000175 psi @ 150° FNot Rated3728K330000000000
     
    5/8" OD
    8"3/32"Not Rated425435 psi @ 150° F320 psi @ 425° F3724K110000000000370 psi @ 150° F280 psi @ 425° F3729K110000000000
    9"3/32"Not Rated425420 psi @ 150° F315 psi @ 425° F3724K120000000000345 psi @ 150° F275 psi @ 425° F3729K120000000000
    10"3/32"Not Rated425420 psi @ 150° F315 psi @ 425° F3724K130000000000345 psi @ 150° F275 psi @ 425° F3729K130000000000
    11"3/32"Not Rated425410 psi @ 150° F305 psi @ 425° F3724K140000000000335 psi @ 150° F275 psi @ 425° F3729K140000000000
    12"3/32"Not Rated425410 psi @ 150° F305 psi @ 425° F3724K150000000000335 psi @ 150° F275 psi @ 425° F3729K150000000000
    13"3/32"Not Rated425390 psi @ 150° F295 psi @ 425° F3724K160000000000325 psi @ 150° F270 psi @ 425° F3729K160000000000
    14"3/32"Not Rated425390 psi @ 150° F295 psi @ 425° F3724K170000000000325 psi @ 150° F270 psi @ 425° F3729K170000000000
    15"3/32"Not Rated425380 psi @ 150° F290 psi @ 425° F3724K180000000000315 psi @ 150° F265 psi @ 425° F3729K180000000000
    16"3/32"Not Rated425375 psi @ 150° F285 psi @ 425° F3724K190000000000315 psi @ 150° F265 psi @ 425° F3729K190000000000
    17"3/32"Not Rated425360 psi @ 150° F280 psi @ 425° F3724K210000000000305 psi @ 150° F260 psi @ 425° F3729K610000000000
    18"3/32"Not Rated425360 psi @ 150° F280 psi @ 425° F3724K220000000000305 psi @ 150° F260 psi @ 425° F3729K220000000000
    20"3/32"Not Rated425350 psi @ 150° F270 psi @ 425° F3724K240000000000290 psi @ 150° F260 psi @ 425° F3729K240000000000
    22"3/32"Not Rated425335 psi @ 150° F265 psi @ 425° F3724K260000000000265 psi @ 150° F250 psi @ 425° F3729K260000000000
    23"3/32"Not Rated425320 psi @ 150° F255 psi @ 425° F3724K270000000000265 psi @ 150° F250 psi @ 425° F3729K270000000000
    24"3/32"Not Rated425320 psi @ 150° F255 psi @ 425° F3724K280000000000265 psi @ 150° F250 psi @ 425° F3729K280000000000
    30"3/32"Not Rated150280 psi @ 150° FNot Rated3724K290000000000235 psi @ 150° FNot Rated3729K290000000000
    36"3/32"Not Rated150245 psi @ 150° FNot Rated3724K310000000000205 psi @ 150° FNot Rated3729K710000000000
    42"3/32"Not Rated150195 psi @ 150° FNot Rated3724K320000000000165 psi @ 150° FNot Rated3729K320000000000
    48"3/32"Not Rated150195 psi @ 150° FNot Rated3724K330000000000165 psi @ 150° FNot Rated3729K330000000000
     
    3/4" OD
    8"7/64"Not Rated425425 psi @ 150° F315 psi @ 425° F3725K110000000000360 psi @ 150° F280 psi @ 425° F3730K110000000000
    9"7/64"Not Rated425410 psi @ 150° F310 psi @ 425° F3725K120000000000340 psi @ 150° F275 psi @ 425° F3730K120000000000
    10"7/64"Not Rated425410 psi @ 150° F310 psi @ 425° F3725K130000000000340 psi @ 150° F275 psi @ 425° F3730K130000000000
    11"7/64"Not Rated425400 psi @ 150° F300 psi @ 425° F3725K140000000000330 psi @ 150° F275 psi @ 425° F3730K140000000000
    12"7/64"Not Rated425400 psi @ 150° F300 psi @ 425° F3725K150000000000330 psi @ 150° F275 psi @ 425° F3730K150000000000
    13"7/64"Not Rated425385 psi @ 150° F290 psi @ 425° F3725K160000000000320 psi @ 150° F270 psi @ 425° F3730K160000000000
    14"7/64"Not Rated425385 psi @ 150° F290 psi @ 425° F3725K170000000000320 psi @ 150° F270 psi @ 425° F3730K170000000000
    15"7/64"Not Rated425375 psi @ 150° F285 psi @ 425° F3725K180000000000310 psi @ 150° F265 psi @ 425° F3730K180000000000
    16"7/64"Not Rated425370 psi @ 150° F280 psi @ 425° F3725K190000000000310 psi @ 150° F265 psi @ 425° F3730K190000000000
    17"7/64"Not Rated425355 psi @ 150° F275 psi @ 425° F3725K210000000000300 psi @ 150° F260 psi @ 425° F3730K210000000000
    18"7/64"Not Rated425355 psi @ 150° F275 psi @ 425° F3725K220000000000300 psi @ 150° F260 psi @ 425° F3730K220000000000
    20"7/64"Not Rated425345 psi @ 150° F265 psi @ 425° F3725K240000000000285 psi @ 150° F260 psi @ 425° F3730K240000000000
    22"7/64"Not Rated425330 psi @ 150° F260 psi @ 425° F3725K260000000000260 psi @ 150° F250 psi @ 425° F3730K260000000000
    23"7/64"Not Rated425315 psi @ 150° F250 psi @ 425° F3725K270000000000260 psi @ 150° F250 psi @ 425° F3730K270000000000
    24"7/64"Not Rated425315 psi @ 150° F250 psi @ 425° F3725K280000000000260 psi @ 150° F250 psi @ 425° F3730K280000000000
    30"7/64"Not Rated150275 psi @ 150° FNot Rated3725K290000000000230 psi @ 150° FNot Rated3730K290000000000
    36"7/64"Not Rated150240 psi @ 150° FNot Rated3725K310000000000200 psi @ 150° FNot Rated3730K310000000000
    42"7/64"Not Rated150190 psi @ 150° FNot Rated3725K320000000000160 psi @ 150° FNot Rated3730K320000000000
    48"7/64"Not Rated150190 psi @ 150° FNot Rated3725K330000000000160 psi @ 150° FNot Rated3730K330000000000
     

    Tubular Gauge Glass Gaskets

    Image of Product. Front orientation. Gauge Glass Gaskets. Tubular Gauge Glass Gaskets.
    Seal the glass on your level indicator.
    Max.
    Pressure
    Temp.
    Range, ° F
    For Gauge
    Glass OD
    OD
    ID
    Thk.
    Liquid
    Steam
    Min.
    Max.
    Color
    Pkg.
    Qty.
    Pkg.
    EPDM
    1/2"11/16"7/16"5/16"Not RatedNot RatedNot Rated300Black243250K22000000
    5/8"27/32"39/64"11/32"Not RatedNot RatedNot Rated300Black243250K2400000
    3/4"29/32"47/64"25/64"Not RatedNot RatedNot Rated300Black123250K2600000
     
    TFE/CSM
    5/8"15/16"5/8"7/16"Not RatedNot Rated-65450White13712K5200000
    3/4"15/16"3/4"7/16"Not RatedNot Rated-65450White13712K5100000
     
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