Paper Reinforced Phenolic Laminate Tubes - 1/4" Wall

Paper Phenolic Tubes .250 inch wall

NEMA grades X, XX and XXX Paper Reinforced Phenolic has a typical natural color of light tan to brown. These grades are composed of a paper base impregnated with a phenolic resin binder. Phenolics are the oldest, best-known general purpose thermoset resins. They are among the lowest in cost and easiest to process. Phenolics are quite adequate for a fair percentage of electrical applications. Generally speaking, they are not equivalent to epoxies in resistance to moisture, humidity, dimensional stability, shrinkage and retention of electrical properties in extreme environments. The paper reinforced phenolic has good electric strength properties with fair mechanical strength and are outstanding as template material or back-up material.

NEMA X certs to MIL-I-24768/12 PBM, IEC 60893-3 Type 4 PF CP 201
NEMA XX certs to MIL-I-24768/11 PBG, IEC 60893-3 Type 4 PF CP 203
NEMA XXX certs to MIL-I-24768/10 PBE, IEC 60893-3 Type 4 PF CP 201
Tube Tolerances  •  Technical Data Sheet  •  Chemical Resistance Chart

Tubes are manufactured in random lengths from 30" to 36".
Our pricing and minimum orders are based on the 36".

Tubes can also be produced in 42" to 48" random lengths for the same per-foot price.
Measured lengths of 36"±1" and 48"±1" are also available (call for pricing)

Paper Phenolic Tubes .250" Wall Thickness
Part # OD (in.) ID (in.) Minimum to Order Price Per Foot Order Online
KM-21720 .938 .437 24 Feet $47.07 Add to Order
KM-1884 1.000 .500 21 Feet $50.25 Add to Order
KM-1889 1.062 .562 21 Feet $53.45 Add to Order
KM-1895 1.125 .625 18 Feet $56.65 Add to Order
KM-21727 1.187 .687 18 Feet $59.83 Add to Order
KM-1904 1.250 .750 18 Feet $63.03 Add to Order
KM-21752 1.312 .812 18 Feet $66.23 Add to Order
KM-1910 1.375 .875 15 Feet $69.40 Add to Order
KM-21750 1.437 .937 15 Feet $72.60 Add to Order
KM-1916 1.500 1.000 15 Feet $75.80 Add to Order
KM-21748 1.562 1.062 15 Feet $78.95 Add to Order
KM-21747 1.625 1.125 15 Feet $82.18 Add to Order
KM-21736 1.688 1.187 12 Feet $85.35 Add to Order
KM-1920 1.750 1.250 12 Feet $97.43 Add to Order
KM-21754 1.812 1.312 12 Feet $100.90 Add to Order
KM-21743 1.875 1.375 12 Feet $104.45 Add to Order
KM-21742 1.937 1.437 12 Feet $107.93 Add to Order
KM-1924 2.000 1.500 9 Feet $111.48 Add to Order
KM-21740 2.062 1.562 9 Feet $114.95 Add to Order
KM-21739 2.125 1.625 9 Feet $118.50 Add to Order
KM-21738 2.188 1.687 9 Feet $121.98 Add to Order
KM-1929 2.250 1.750 9 Feet $125.53 Add to Order
KM-21708 2.312 1.812 9 Feet $129.00 Add to Order
KM-21680 2.375 1.875 9 Feet $132.55 Add to Order
KM-21718 2.437 1.937 9 Feet $136.02 Add to Order
KM-1934 2.500 2.000 9 Feet $139.55 Add to Order
KM-21694 2.562 2.062 9 Feet $143.05 Add to Order
KM-21693 2.625 2.125 9 Feet $146.58 Add to Order
KM-21692 2.688 2.187 9 Feet $150.08 Add to Order
KM-1939 2.750 2.250 9 Feet $153.60 Add to Order
KM-21690 2.812 2.312 9 Feet $157.10 Add to Order
KM-21679 2.875 2.375 9 Feet $160.63 Add to Order
KM-21688 2.937 2.437 9 Feet $164.10 Add to Order
KM-1944 3.000 2.500 6 Feet $167.65 Add to Order
KM-21686 3.062 2.562 6 Feet $171.13 Add to Order
KM-21685 3.125 2.625 6 Feet $174.68 Add to Order
KM-21684 3.188 2.687 6 Feet $178.15 Add to Order
KM-1949 3.250 2.750 6 Feet $181.70 Add to Order
KM-21682 3.312 2.812 6 Feet $185.17 Add to Order
KM-21681 3.375 2.875 6 Feet $188.73 Add to Order
KM-21706 3.437 2.937 6 Feet $192.20 Add to Order
KM-1954 3.500 3.000 6 Feet $195.75 Add to Order
KM-21689 3.562 3.062 6 Feet $199.23 Add to Order
KM-21715 3.625 3.125 6 Feet $202.75 Add to Order
KM-21714 3.687 3.187 6 Feet $206.25 Add to Order
KM-1959 3.750 3.250 6 Feet $209.77 Add to Order
KM-21712 3.812 3.312 6 Feet $213.28 Add to Order
KM-21711 3.875 3.375 6 Feet $216.80 Add to Order
KM-21710 3.937 3.437 6 Feet $220.30 Add to Order
KM-1964 4.000 3.500 6 Feet $223.83 Add to Order
KM-21698 4.062 3.562 6 Feet $227.30 Add to Order
KM-21707 4.125 3.625 6 Feet $230.85 Add to Order
KM-21716 4.187 3.687 6 Feet $234.33 Add to Order
KM-1969 4.250 3.750 6 Feet $237.88 Add to Order
KM-21704 4.312 3.812 6 Feet $241.35 Add to Order
KM-21703 4.375 3.875 6 Feet $244.90 Add to Order
KM-21702 4.437 3.937 6 Feet $248.38 Add to Order
KM-1974 4.500 4.000 6 Feet $251.92 Add to Order
KM-21700 4.562 4.062 6 Feet $255.40 Add to Order
KM-21699 4.625 4.125 6 Feet $258.95 Add to Order
KM-21354 4.687 4.187 6 Feet $262.43 Add to Order
KM-22693BQ 4.750 4.250 6 Feet $265.95 Add to Order
KM-23007 4.812 4.312 6 Feet $269.45 Add to Order
KM-23008 4.937 4.438 6 Feet $276.48 Add to Order
KM-1979 5.000 4.500 6 Feet $280.00 Add to Order
KM-23011 5.062 4.562 6 Feet $283.48 Add to Order
KM-23012 5.125 4.625 6 Feet $287.03 Add to Order
KM-23013 5.187 4.687 6 Feet $290.50 Add to Order
KM-23014 5.250 4.750 6 Feet $294.05 Add to Order
KM-23024 5.312 4.812 6 Feet $297.53 Add to Order
KM-23016 5.375 4.875 6 Feet $301.08 Add to Order
KM-23005 5.437 4.937 6 Feet $304.55 Add to Order
KM-1984 5.500 5.000 6 Feet $308.10 Add to Order
KM-23018 5.562 5.062 6 Feet $311.58 Add to Order
KM-23019 5.625 5.125 6 Feet $315.13 Add to Order
KM-23026 5.688 5.187 6 Feet $318.60 Add to Order
KM-23034 5.750 5.250 6 Feet $322.13 Add to Order
KM-23033 5.812 5.313 6 Feet $325.63 Add to Order
KM-23032 5.875 5.375 6 Feet $329.15 Add to Order
KM-23031 5.938 5.437 6 Feet $332.65 Add to Order
KM-1990 6.000 5.500 3 Feet $336.18 Add to Order
KM-23029 6.063 5.562 3 Feet $339.68 Add to Order
KM-23028 6.125 5.625 3 Feet $343.20 Add to Order
KM-23027 6.187 5.687 3 Feet $346.67 Add to Order
KM-23020 6.250 5.750 3 Feet $350.23 Add to Order
KM-23025 6.312 5.812 3 Feet $353.70 Add to Order
KM-23023 6.375 5.875 3 Feet $357.25 Add to Order
KM-23022 6.437 5.937 3 Feet $360.72 Add to Order
KM-1996 6.500 6.000 3 Feet $364.28 Add to Order
KM-22477Q 6.562 6.062 3 Feet $336.25 Add to Order
KM-23006 6.625 6.125 3 Feet $339.60 Add to Order
KM-22934 6.688 6.187 3 Feet $342.90 Add to Order
KM-22946BQ 6.750 6.250 3 Feet $346.25 Add to Order
KM-22947 6.812 6.312 3 Feet $349.55 Add to Order
KM-22948BQ 6.875 6.375 3 Feet $352.92 Add to Order
KM-22949BQ 6.938 6.437 3 Feet $356.23 Add to Order
KM-22950 7.000 6.500 3 Feet $359.58 Add to Order
KM-22951 7.062 6.562 3 Feet $362.88 Add to Order
KM-22952 7.125 6.625 3 Feet $366.23 Add to Order
KM-22964 7.187 6.687 3 Feet $369.53 Add to Order
KM-22954BQ 7.250 6.750 3 Feet $372.90 Add to Order
KM-22945 7.312 6.812 3 Feet $376.20 Add to Order
KM-22956 7.375 6.875 3 Feet $379.55 Add to Order
KM-22957 7.437 6.938 3 Feet $382.85 Add to Order
KM-22958 7.500 7.000 3 Feet $386.20 Add to Order
KM-22959BQ 7.562 7.062 3 Feet $389.50 Add to Order
KM-22960 7.625 7.125 3 Feet $392.88 Add to Order
KM-22961 7.688 7.187 3 Feet $396.18 Add to Order
KM-22962 7.750 7.250 3 Feet $399.53 Add to Order
KM-22936 7.812 7.312 3 Feet $402.83 Add to Order
KM-22955BQ 7.875 7.375 3 Feet $406.18 Add to Order
KM-22953BQ 7.938 7.437 3 Feet $409.47 Add to Order
KM-22927 8.000 7.500 3 Feet $412.85 Add to Order
KM-22928 8.062 7.562 3 Feet $416.15 Add to Order
KM-22929BQ 8.125 7.625 3 Feet $419.50 Add to Order
KM-22930 8.188 7.687 3 Feet $422.80 Add to Order
KM-22931BQ 8.250 7.750 3 Feet $426.15 Add to Order
KM-22932 8.312 7.812 3 Feet $429.45 Add to Order
KM-22933 8.375 7.875 3 Feet $432.83 Add to Order
KM-22944BQ 8.437 7.937 3 Feet $436.13 Add to Order
KM-22935 8.500 8.000 3 Feet $439.47 Add to Order
KM-22926BQ 8.562 8.062 3 Feet $442.78 Add to Order
KM-22937BQ 8.625 8.125 3 Feet $446.13 Add to Order
KM-22938BQ 8.688 8.187 3 Feet $449.45 Add to Order
KM-22939 8.750 8.250 3 Feet $452.80 Add to Order
KM-22940BQ 8.812 8.312 3 Feet $456.10 Add to Order
KM-22986BQ 8.875 8.375 3 Feet $459.45 Add to Order
KM-22941 8.938 8.437 3 Feet $462.75 Add to Order
KM-23015 9.000 8.500 3 Feet $466.10 Add to Order
KM-22943BQ 9.062 8.562 3 Feet $469.43 Add to Order
KM-22966 9.125 8.625 3 Feet $472.78 Add to Order
KM-22995 9.188 8.687 3 Feet $476.08 Add to Order
KM-22963 9.250 8.750 3 Feet $479.43 Add to Order
KM-22987BQ 9.312 8.812 3 Feet $482.73 Add to Order
KM-22988 9.375 8.875 3 Feet $486.10 Add to Order
KM-22989 9.437 8.937 3 Feet $489.40 Add to Order
KM-22990 9.500 9.000 3 Feet $492.75 Add to Order
KM-22991BQ 9.563 9.062 3 Feet $496.05 Add to Order
KM-22992 9.625 9.125 3 Feet $499.40 Add to Order
KM-23004 9.688 9.187 3 Feet $502.70 Add to Order
KM-22994Q 9.750 9.250 3 Feet $506.08 Add to Order
KM-22985 9.812 9.312 3 Feet $509.38 Add to Order
KM-22996 9.875 9.375 3 Feet $512.73 Add to Order
KM-22997 9.937 9.437 3 Feet $516.03 Add to Order
KM-22998 10.000 9.500 3 Feet $519.38 Add to Order
KM-22999BQ 10.062 9.562 3 Feet $522.68 Add to Order
KM-23000 10.125 9.625 3 Feet $526.05 Add to Order
KM-23001 10.187 9.687 3 Feet $529.35 Add to Order
KM-23002 10.250 9.750 3 Feet $532.70 Add to Order
KM-23003 10.313 9.813 3 Feet $536.00 Add to Order
KM-22975 10.375 9.875 3 Feet $539.35 Add to Order
KM-22973 10.437 9.937 3 Feet $542.65 Add to Order
KM-22993 10.500 10.000 3 Feet $546.03 Add to Order
KM-22967BQ 10.563 10.062 3 Feet $549.32 Add to Order
KM-22968 10.625 10.125 3 Feet $552.68 Add to Order
KM-22969BQ 10.688 10.187 3 Feet $555.97 Add to Order
KM-22970BQ 10.750 10.250 3 Feet $559.32 Add to Order
KM-22971 10.813 10.312 3 Feet $562.63 Add to Order
KM-22972 10.875 10.375 3 Feet $566.00 Add to Order
KM-22984 10.937 10.437 3 Feet $569.30 Add to Order
KM-22974BQ 11.000 10.500 3 Feet $572.65 Add to Order
KM-22965BQ 11.062 10.562 3 Feet $575.95 Add to Order
KM-22976 11.125 10.625 3 Feet $579.30 Add to Order
KM-22977 11.188 10.687 3 Feet $582.63 Add to Order
KM-22978 11.250 10.750 3 Feet $585.97 Add to Order
KM-22979BQ 11.313 10.812 3 Feet $589.28 Add to Order
KM-22980BQ 11.375 10.875 3 Feet $592.63 Add to Order
KM-22981BQ 11.437 10.937 3 Feet $595.93 Add to Order
KM-22982BQ 11.500 11.000 3 Feet $599.28 Add to Order
KM-22983BQ 11.562 11.062 3 Feet $602.60 Add to Order
KM-22868BQ 11.625 11.125 3 Feet $605.95 Add to Order
KM-22337Q 11.687 11.187 3 Feet $609.25 Add to Order
KM-22436QW 11.750 11.250 3 Feet $612.60 Add to Order
KM-22435QW 11.812 11.312 3 Feet $615.90 Add to Order
KM-22434QW 11.875 11.375 3 Feet $619.25 Add to Order
KM-22433QW 11.937 11.437 3 Feet $622.58 Add to Order
KM-22432QW 12.000 11.500 3 Feet $625.93 Add to Order
KM-22431QW 12.062 11.562 3 Feet $629.23 Add to Order
KM-22421QW 12.125 11.625 3 Feet $632.58 Add to Order
KM-22429QW 12.187 11.687 3 Feet $635.88 Add to Order
KM-22437QW 12.250 11.750 3 Feet $639.25 Add to Order
KM-22427QW 12.313 11.812 3 Feet $642.55 Add to Order
KM-22426QW 12.375 11.875 3 Feet $645.90 Add to Order
KM-22425QW 12.437 11.937 3 Feet $649.20 Add to Order
KM-22424 12.500 12.000 3 Feet $652.55 Add to Order
KM-22423QW 12.562 12.062 3 Feet $655.85 Add to Order
KM-22445 12.625 12.125 3 Feet $659.23 Add to Order
KM-22428QW 12.687 12.187 3 Feet $662.53 Add to Order
KM-22430QW 12.750 12.250 3 Feet $665.88 Add to Order
KM-22453Q 12.812 12.312 3 Feet $669.18 Add to Order
KM-22452Q 12.875 12.375 3 Feet $672.53 Add to Order
KM-22451 12.937 12.437 3 Feet $675.82 Add to Order
KM-22450Q 13.000 12.500 3 Feet $679.20 Add to Order
KM-22449 13.062 12.562 3 Feet $682.50 Add to Order
KM-22448Q 13.125 12.625 3 Feet $685.85 Add to Order
KM-22438QW 13.187 12.687 3 Feet $689.15 Add to Order
KM-22446Q 13.250 12.750 3 Feet $692.50 Add to Order
KM-22454Q 13.312 12.813 3 Feet $695.80 Add to Order
KM-22444Q 13.375 12.875 3 Feet $699.18 Add to Order
KM-22443Q 13.437 12.937 3 Feet $702.48 Add to Order
KM-22746BQ 13.500 13.000 3 Feet $705.82 Add to Order
KM-22442QW 13.562 13.062 3 Feet $709.13 Add to Order
KM-22876 13.625 13.125 3 Feet $712.48 Add to Order
KM-22441Q 13.687 13.187 3 Feet $715.78 Add to Order
KM-22440QW 13.750 13.250 3 Feet $719.15 Add to Order
KM-22439QW 13.812 13.312 3 Feet $722.45 Add to Order
KM-22413 13.875 13.375 3 Feet $725.80 Add to Order
KM-22388QW 13.937 13.437 3 Feet $729.10 Add to Order
KM-22422 14.000 13.500 3 Feet $732.45 Add to Order
KM-22401QW 14.062 13.562 3 Feet $735.78 Add to Order
KM-22400QW 14.125 13.625 3 Feet $739.13 Add to Order
KM-22476Q 14.187 13.687 3 Feet $742.43 Add to Order
KM-22399QW 14.250 13.750 3 Feet $745.78 Add to Order
KM-22478Q 14.312 13.812 3 Feet $749.08 Add to Order
KM-22398QW 14.375 13.875 3 Feet $752.43 Add to Order
KM-22397QW 14.437 13.937 3 Feet $755.75 Add to Order
KM-22387QW 14.500 14.000 3 Feet $759.10 Add to Order
KM-22395QW 14.562 14.062 3 Feet $762.40 Add to Order
KM-22403QW 14.625 14.125 3 Feet $765.75 Add to Order
KM-22393QW 14.687 14.187 3 Feet $769.05 Add to Order
KM-22392QW 14.750 14.250 3 Feet $772.43 Add to Order
KM-22391QW 14.812 14.312 3 Feet $775.73 Add to Order
KM-22390QW 14.875 14.375 3 Feet $779.08 Add to Order
KM-22389QW 14.937 14.437 3 Feet $782.38 Add to Order
KM-22411QW 15.000 14.500 3 Feet $785.73 Add to Order
KM-22394QW 15.062 14.562 3 Feet $789.03 Add to Order
KM-22396QW 15.125 14.625 3 Feet $792.40 Add to Order
KM-22419QW 15.187 14.687 3 Feet $795.70 Add to Order
KM-22418QW 15.250 14.750 3 Feet $799.05 Add to Order
KM-22417QW 15.312 14.812 3 Feet $802.35 Add to Order
KM-22416QW 15.375 14.875 3 Feet $805.70 Add to Order
KM-22415QW 15.437 14.937 3 Feet $809.00 Add to Order
KM-22414Q 15.500 15.000 3 Feet $812.38 Add to Order
KM-22404QW 15.562 15.062 3 Feet $815.68 Add to Order
KM-22412QW 15.625 15.125 3 Feet $819.03 Add to Order
KM-22420QW 15.687 15.187 3 Feet $822.33 Add to Order
KM-22410 15.750 15.250 3 Feet $825.68 Add to Order
KM-22409QW 15.812 15.312 3 Feet $828.97 Add to Order
KM-22408QW 15.875 15.375 3 Feet $832.35 Add to Order
KM-22407QW 15.937 15.437 3 Feet $835.65 Add to Order
KM-22406QW 16.000 15.500 3 Feet $839.00 Add to Order
KM-22405QW 16.062 15.562 3 Feet $842.30 Add to Order
KM-22456QW 16.125 15.625 3 Feet $845.65 Add to Order
KM-22507QW 16.187 15.687 3 Feet $848.95 Add to Order
KM-22447QW 16.250 15.750 3 Feet $852.33 Add to Order
KM-22503QW 16.312 15.812 3 Feet $855.63 Add to Order
KM-22502QW 16.375 15.875 3 Feet $858.97 Add to Order
KM-22501QW 16.437 15.937 3 Feet $862.28 Add to Order
KM-22500QW 16.500 16.000 3 Feet $865.63 Add to Order
KM-22499QW 16.562 16.062 3 Feet $868.95 Add to Order
KM-22489QW 16.625 16.125 3 Feet $872.30 Add to Order
KM-22497QW 16.687 16.187 3 Feet $875.60 Add to Order
KM-22505QW 16.750 16.250 3 Feet $878.95 Add to Order
KM-22495QW 16.812 16.312 3 Feet $882.25 Add to Order
KM-22494QW 16.875 16.375 3 Feet $885.60 Add to Order
KM-22493QW 16.937 16.437 3 Feet $888.93 Add to Order
KM-22492QW 17.000 16.500 3 Feet $892.28 Add to Order
KM-22491QW 17.062 16.562 3 Feet $895.58 Add to Order
KM-22490QW 17.125 16.625 3 Feet $898.93 Add to Order
KM-22513QW 17.187 16.687 3 Feet $902.22 Add to Order
KM-22515QW 17.250 16.750 3 Feet $905.60 Add to Order
KM-22498QW 17.312 16.812 3 Feet $908.90 Add to Order
KM-22521 17.375 16.875 3 Feet $912.25 Add to Order
KM-22520 17.437 16.937 3 Feet $915.55 Add to Order
KM-22519QW 17.500 17.000 3 Feet $918.90 Add to Order
KM-22518QW 17.562 17.062 3 Feet $922.20 Add to Order
KM-22517QW 17.625 17.125 3 Feet $925.58 Add to Order
KM-22516QW 17.687 17.187 3 Feet $928.88 Add to Order
KM-22506QW 17.750 17.250 3 Feet $932.22 Add to Order
KM-22514QW 17.812 17.312 3 Feet $935.53 Add to Order
KM-22523QW 17.875 17.375 3 Feet $938.88 Add to Order
KM-22512QW 17.937 17.437 3 Feet $942.18 Add to Order
KM-22511QW 18.000 17.500 3 Feet $945.55 Add to Order
KM-22509QW 18.125 17.625 3 Feet $952.20 Add to Order
KM-22508QW 18.187 17.687 3 Feet $955.50 Add to Order
KM-22481QW 18.250 17.750 3 Feet $958.85 Add to Order
KM-22522 18.312 17.812 3 Feet $962.15 Add to Order
KM-22496QW 18.375 17.875 3 Feet $965.53 Add to Order
KM-22470QW 18.437 17.937 3 Feet $968.82 Add to Order
KM-22469QW 18.500 18.000 3 Feet $972.18 Add to Order
KM-22468QW 18.562 18.062 3 Feet $975.48 Add to Order
KM-22467QW 18.625 18.125 3 Feet $978.82 Add to Order
KM-22466QW 18.687 18.187 3 Feet $982.13 Add to Order
KM-22465QW 18.750 18.250 3 Feet $985.50 Add to Order
KM-22455QW 18.812 18.312 3 Feet $988.80 Add to Order
KM-22463QW 18.875 18.375 3 Feet $992.15 Add to Order
KM-22471QW 18.937 18.437 3 Feet $995.45 Add to Order
KM-22461Q 19.000 18.500 3 Feet $998.80 Add to Order
KM-22460QW 19.062 18.563 3 Feet $1,002.13 Add to Order
KM-22459QW 19.125 18.625 3 Feet $1,005.48 Add to Order
KM-22458QW 19.187 18.687 3 Feet $1,008.78 Add to Order
KM-22457QW 19.250 18.750 3 Feet $1,012.13 Add to Order
KM-22479QW 19.312 18.812 3 Feet $1,015.43 Add to Order
KM-22462QW 19.375 18.875 3 Feet $1,018.78 Add to Order
KM-22464QW 19.437 18.937 3 Feet $1,022.10 Add to Order
KM-22487QW 19.500 19.000 3 Feet $1,025.45 Add to Order
KM-22486QW 19.562 19.062 3 Feet $1,028.75 Add to Order
KM-22485QW 19.625 19.125 3 Feet $1,032.10 Add to Order
KM-22484QW 19.687 19.187 3 Feet $1,035.40 Add to Order
KM-22483QW 19.750 19.250 3 Feet $1,038.78 Add to Order
KM-22482QW 19.812 19.312 3 Feet $1,042.08 Add to Order
KM-22472QW 19.875 19.375 3 Feet $1,045.43 Add to Order
KM-22480QW 19.937 19.437 3 Feet $1,048.73 Add to Order
KM-22488QW 20.000 19.500 3 Feet $1,052.08 Add to Order
Rev. 12-22, 08-22, 06-22, 04-22