Page 28 of CPI/A-LOK Tube Fittings 2005 Catalog by Parker Hannifin Corporation Instrumentation Products Division

Catalog 4230/4233 28 Parker Hannifi n Corporation Instrumentation Products Division Huntsville, AL USA http://www.parker.com/ipdus Tube to Tube Unions INCHES INTER- BULKHEAD MAXIMUM CPI A-LOK CHANGES TUBE W HOLE BULKHEAD PART NO. PART NO. WITH O.D. A C1 D C2 L1 L2 HEX DRILL SIZE THICKNESS 1-1 WBZ 1BC1 100-61 1/16 1.23 .43 .94 .68 .28 .53 5/16 13/64 1/8 2-2 WBZ 2BC2 200-61 1/8 2.02 .60 1.50 1.23 .34 .97 1/2 21/64 1/2 3-3 WBZ 3BC3 300-61 3/16 2.11 .64 1.59 1.26 .38 1.00 9/16 25/64 1/2 4-2 WBZ 4BC2 400-61-2 1/4 2.17 .70 1.03 1.23 .41 .97 5/8 21/64 1/2 4-4 WBZ 4BC4 400-61 1/4 2.27 .70 1.69 1.31 .41 1.02 5/8 29/64 17/32 5-5 WBZ 5BC5 500-61 5/16 2.40 .73 1.81 1.42 .44 1.12 11/16 33/64 9/16 6-6 WBZ 6BC6 600-61 3/8 2.46 .76 1.88 1.44 .47 1.15 3/4 37/64 9/16 8-8 WBZ 8BC8 810-61 1/2 2.80 .87 2.00 1.65 .47 1.25 15/16 49/64 19/32 10-10 WBZ 10BC10 1010-61 5/8 2.86 .87 2.06 1.68 .47 1.28 1-1/16 57/64 19/32 12-12 WBZ 12BC12 1210-61 3/4 3.11 .87 2.31 1.87 .47 1.47 1-3/16 1-1/64 25/32 14-14 WBZ 14BC14 1410-61 7/8 3.33 .87 2.53 2.09 .47 1.69 1-3/8 1-9/64 15/16 16-16 WBZ 16BC16 1610-61 1 3.78 1.05 2.81 2.27 .56 1.78 1-5/8 1-21/64 15/16 MILLIMETERS BHEAD INTER- HOLE MAX. CPI A-LOK CHANGES TUBE W DRILL BHEAD PART NO. PART NO. WITH O.D. A C1 C2 D L HEX SIZE THICK. WBZ 3-3 BCM3 3MO-61 3 51,3 15,3 31,2 38,2 24,6 14,0 8,3 12,7 WBZ 4-4 BCM4 4MO-61 4 53,7 16,1 32,0 40,5 25,4 14,0 9,9 12,7 WBZ 6-6 BCM6 6MO-61 6 57,9 17,7 33,7 42,9 26,2 16,0 11,5 10,2 WBZ 8-8 BCM8 8MO-61 8 61,0 18,6 36,0 46,0 28,5 18,0 13,1 11,2 WBZ 10-10 BCM10 10MO-61 10 63,6 19,5 37,0 48,4 29,4 22,0 16,3 11,2 WBZ 12-12 BCM12 12MO-61 12 71,0 22,0 41,9 50,8 31,8 24,0 19,5 12,7 WBZ 15-15 BCM15 15MO-61 15 72,5 22,0 42,6 52,3 32,5 27,0 22,5 12,7 WBZ 16-16 BCM16 16MO-61 16 72,6 22,0 42,6 52,4 32,5 27,0 22,5 12,7 WBZ 18-18 BCM18 18MO-61 18 78,9 22,0 47,4 58,7 37,3 30,0 26,0 16,8 WBZ 20-20 BCM20 20MO-61 20 88,2 22,0 51,0 68,0 40,9 35,0 29,0 19,0 WBZ 25-25 BCM25 25MO-61 25 95,8 26,5 54,4 71,4 42,2 41,0 33,8 24,0 WBZ, BC Bulkhead Union For fractional tube C1 C2 A D L W HEX T1 T2 NOTE: For reducer sizes call out short end first. Dimensions for reference only, subject to change. A, C1 and C2 dimensions are typical finger-tight. For replacement bulkhead nuts, see Page 73, Part WLZ. NOTE: A, C1 and C2 dimensions are typical finger-tight. Dimensions for reference only, subject to change. For replacement bulkhead nuts, see Page 73, Part BN. For reducer sizes call out short end first. WBZ, BCM Bulkhead Union For metric tube Color Coding For easy reference, table heads are color indicated as follows: fractional metric

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