Bach/Schilke listed at the top for comparison.
Please do not take diameter measurements too seriously. Most of the time the difference in columns can be 0.02 of an inch (0.5 mm). Not much really. The measurements are done for comparison purposes of relative sizes. Attributes such as cup depth, rim shape, bite, and backbore also make a big difference in how a mouthpiece plays and feels.
Table 1 is the largest, Table 3 the smallest — some sizes come in both small and large shank
Table 1
29.03 - 25.50 mm
| Size in mm / Inches | 29.03 mm 1.14" |
28.52 mm 1.12" |
27.68 mm 1.09" |
27.00 mm 1.06" |
26.75 mm 1.05" |
26.25 mm 1.03" |
26.00 mm 1.02" |
25.50 mm 1.01" |
| Manufacturer | ||||||||
| Bach | Contra Bass (30.00) | 1G | 1.25G | 1.5G | 2G | 3G | 4G | 5G |
| Schilke | 6061 (29.3) | 59, 58 | 57 | 14, 15 (17.1) Symphony M3, M3d, F3, D3 |
13C4 | 13B | 12, 52, E2 Symphony D52, M52 |
11 |
| Alliance | 2, 2a | |||||||
| Best Brass Japan | 1C, 3E, 5E | |||||||
| Greg Black | 0G (29.5) 1G (29.0) |
1.25G | 1.5G (25.27) | 2G | 3G, 3C | |||
| Jerome Callet | BD28 | BD27.5 | BD27 | BD26.5 M & L |
||||
| Conn | 2CL | |||||||
| Curry | 1 | 1 1/2 | 3 | |||||
| Doug Elliott | 114 116 (29.5) |
112 | 110 | 106 | 104 | 103 | 102 | 101, 100 |
| Ferguson | Contra Bass (30.0) LS Bass (old) |
L Bass (old) | V Bass (old) | |||||
| Giardinelli | 1G | SymB | 2G | 3D | ||||
| Giddings & Webster (Stainless Steel) | Chinook Sanders DH-100 Harwood NY-SNY-O |
Nor'Easter (32.13) | Karif Adriano | Wilkins | E-2 | DHWS-S DHWS-E GW-103 |
EXL E-1 Carbonaria DJNV GW102 NB-102 SA-100 |
TZ-103 GW103 DHWA-S DHWA-E Kadja Nakazawa GW-101 NB-101 Boreas Euros Ausman GW-100 NB-100 Watters GWC-101 GWC-100 |
| Hammond | 21 | 20 | ||||||
| Size in mm / Inches | 29.03 mm 1.14" |
28.52 mm 1.12" |
27.68 mm 1.09" |
27.00 mm 1.06" |
26.75 mm 1.05" |
26.25 mm 1.03" |
26.00 mm 1.02" |
25.50 mm 1.01" |
| Bach | Contra Bass (30.00) | 1G | 1.25G | 1.5G | 2G | 3G | 4G | 5G |
| Schilke | 6061 (29.3) | 59, 58 | 57 | 14, 15 (17.1) Symphony M3, M3d, F3, D3 |
13C4 | 13B | 12, 52, E2 Symphony D52, M52 |
11 |
| Josef Klier | PO3 (29.50) | PO2 (29.00) | PO1 | P1 | P2 | P3 | P4 | |
| Laskey | 95D (29.50) | 93D (29.30) | 85MD | |||||
| LOUD (Stainless Steel) | LM-35 (old) | LM-20 (old) | LM-47 (old) | LM-48 | ||||
| MMP Brasswind | Jazz Bass 1 | Bass 1, Jazz Bass 2 & 3 | Bass 2 | Jazz 1 | ||||
| Marcinkiewicz | CH105 (29.44) | 1 | 1.5G | 3 | 2G | 5F, 6E, 7G | ||
| Steven Mead | SM2 | SM3, SM3.5 | ||||||
| Miraphone | PO11 | PO9 | PO15 | |||||
| Monette Bb | BT-1 | BT-2 | ||||||
| Prime Slide | C Rim | A, B, D Rims (1.175) | ||||||
| Signature Models | Doug Yeo (28.7) Jim Martin |
Jeff Reynolds Ben van Dijk B, BM (Thein) |
George Roberts | Alessi 11.5 & 2 Phil Teele EBT2 Ernie Tack EBT3 Bill Rickenbach |
Alessi 3, 3.5, 4 | |||
| Size in mm / Inches | 29.03 mm 1.14" |
28.52 mm 1.12" |
27.68 mm 1.09" |
27.00 mm 1.06" |
26.75 mm 1.05" |
26.25 mm 1.03" |
26.00 mm 1.02" |
25.50 mm 1.01" |
| Bach | Contra Bass (30.00) | 1G | 1.25G | 1.5G | 2G | 3G | 4G | 5G |
| Schilke | 6061 (29.3) | 59, 58 | 57 | 14, 15 (17.1) Symphony M3, M3d, F3, D3 |
13C4 | 13B | 12, 52, E2 Symphony D52, M52 |
11 |
| Stomvi | 0.8 | 0.9 | 1 | 2 | 3 | |||
| Stork | BT-1, BT-1S | BT-1.5, BT-1.5S | ||||||
| Warburton | 1 | 2 | 3 | 4 | 5 | 6 | 7 | |
| Denis Wick | 0AL (27.42) | 1AL (27.10) | 2AL (27.00) | 3AL | ||||
| Yamaha | 60, 60B | 59 | 55, 58 | 53-54 | ||||
| Zottola | 1.06A | 1.03A | ||||||
Table 2
26.00 - 24.40mm
| Size in mm / Inches | 26.00 mm 1.024" |
25.75 mm 1.014" |
25.50 mm 1.004" |
25.40 mm 1.000" |
25.00 mm 0.984" |
24.75 mm 0.974" |
24.50 mm 0.965" |
24.40 mm 0.955" |
| Manufacturer | ||||||||
| Bach | 4G | 5G & 6 | 6 1/2 | 6 3/4 | 7-11 | 12-14 1/2 | 15 | |
| Schilke | 52E2 Symphony, D52*, D52, M52 |
52 | 51, 51B Symphony, D51*, D51, M51 |
50 | 47C4 | 47B, 46D | 46, 45 (.960) | 45B, 44E4 |
| Alliance | 4, 3a | 4a, 5 | 6, 6s | 7 | 8 | |||
| Best Brass Japan | Ichi Go Symphonic (L) Virtuoso (L) |
Kamiya Trombone (S) Trombone (L) |
Kataoka Virtuoso (S) Virtuoso (L) |
|||||
| Greg Black | 4C, 4G, 4.5C/G | 5C, 5G | 6C, 6G, 6 1/2 | 7C | 11C | 12C | ||
| Breslmair | 158, 258, 358, 458 | 154, 254, 354 | 150, 250, 350, 550 | 145, 245, 345 | ||||
| Jerome Callet | TD25.75 | BD 25.4, TD 25.4 | TM 24.75 | BD 24.5, TM 24.5 | ||||
| Conn | 4CL | Remington (25.65) 5CL |
10CL | 3 (25.15) | 13CL (24.86) | 15CL | ||
| Curry | 4.5 | 5 | 6 | 7, 11 | 12 | |||
| DEG | AW8 | |||||||
| Doug Elliott | 102 | 101 (25.65) | 100 | 98, 99 | 97 | 96 | ||
| Endsley | #1 | #2 | ||||||
| Ferguson | 1 Tenor | NF11 | ||||||
| Giardinelli | 3G | Sym G&T | SymAL | 4D | 5D | 6M | ||
| Giddings & Webster (GW) | SA-100 NB-102 GW-100 DJNV Carbonaria EXL E-1 |
NB-101 GW-101 Kadja Nakazawa GWC-101 |
Euros Boreas Sonny Ausman |
GWC-100 NB-100 GB-100 Harry Watters |
Barber | Chubasco | Chocolatero Bacchus |
|
| Hammond | 11 | 12 | 13 | 14 | ||||
| JetTone | STS | STM, STD | ||||||
| Josef Klier (JK) | P5 | P6 | P7 | P8 | P9 | P10 | ||
| Size in mm / Inches | 26.00 mm 1.024" |
25.75 mm 1.014" |
25.50 mm 1.004" |
25.40 mm 1.000" |
25.00 mm 0.984" |
24.75 mm 0.974" |
24.50 mm 0.965" |
24.40 mm 0.955" |
| Bach | 4G | 5G, 6 | 6 1/2 | 6 3/4 | 7-11 | 12-14 1/2 | 15 | |
| Laskey | 59D | 57D | 54M | 50C | 46C | |||
| LOUD | LM-27 | LM-52, LM-50 | LM-60 | |||||
| MMP Brasswind | 8, 8H, 9, 9B | 7G | 10, 11 Jazz, 4, 5 |
12, 15 Jazz 2, 3, 7 |
||||
| Marcinkiewicz | 8 | 5G, 5J | 9, 8H, 6.5AL | 10, 11, 11C | 12 | 15 | ||
| Miraphone | BT11 | BT07, BT09 | BT06, BT14, BT15, BT17, BT18, PO13 | BT13 | BT03, BT05, PO05 | |||
| Steven Mead | SM4, SMB4 | SMB6 | SMB9 | |||||
| Monette | TT-4 | TT-5 | TS-6 | TS-11 | ||||
| Rudy Muck | 26MTB | |||||||
| Parduba | 5 | 4.5 | 3.5 (24.63), 4 | 3 | 2.5 | |||
| Sarad | All Cups X, Y, or Z Rim | Brahms Model | ||||||
| Signature Models | Alessi 5, 5.5, 6 (25.95) Alessi Alto A-3 |
Bob Stroup 9B Greg Woll 5GW Benge Marcellus Byron Peebles ET1 |
Peter Sullivan Canadian Brass Gene Watts |
Jiggs Whigham ET1.7 (25.1) Alain Trudel (25.2) Scott Bliege (25.2) Barry Green Solo (25.15) |
175 JW Jiggs Whigham JJ Johnson by Giardinelli Ian McDougall ET2 Charlie Loper ET3 |
Frank Holton (24.6) Urbie Green (Jet-Tone) All Cup Depths Lloyd Ulyate ET4 |
Frank Rosolino | |
| Size in mm / Inches | 26.00 mm 1.024" |
25.75 mm 1.014" |
25.50 mm 1.004" |
25.40 mm 1.000" |
25.00 mm 0.984" |
24.75 mm 0.974" |
24.50 mm 0.965" |
24.40 mm 0.955" |
| Bach | 4G | 5G, 6 | 6 1/2 | 6 3/4 | 7-11 | 12-14 1/2 | 15 | |
| Stomvi | 4 | 58330 | 68335 | 7 | 8 | |||
| Stork | BT4 | T1 | BT5 (25.2), BT6 | T2 | T3 | |||
| System Blue Extreme | System Blue Euph (LS) | System Blue Bari (SS) | ||||||
| Warburton | 8 | 9 | 10 | 11 | 12 | 13 | ||
| Denis Wick | 4AL, 4ABL, 4BL, 4BS | 5AL, 5ABL, 5BL, 5BS 4.5AL (25.85) |
51, 6AL, 6BL, 6BS, 7CS, 9BL, 9BS, 10CS | 12CS | ||||
| Zottola | 99A & B 1.00A |
96A & B | ||||||
Table 3
24.30 - 22.5 mm
| Size in mm | 24.30 mm | 24.20 mm | 24.00 mm | 23.9 mm | 23.50 mm | 23.25 mm | 23.00 mm | 22.5 mm |
| Manufacturer | ||||||||
| Bach | 17-18 | 19 | 22 | |||||
| Schilke | 43A | 42 | 42B | 40 | ||||
| Jerome Callet | TM24 | TM23.5 | TS22.5 | |||||
| Doug Elliott | 95 (24.1) | 94 | ||||||
| Josef Klier (JK) | P12 | |||||||
| Laskey | 42C | |||||||
| Rudy Muck | 23MTB | 25MTB | ||||||
| Parduba | 2 | |||||||
| Signature Models | David Steinmeyer ET7 | |||||||
| Stomvi | 9 | 8350 (24.12) | 10 | |||||
| Warburton | 14 | 15 | ||||||
| Zottola | 93 A&B | |||||||