所有的是51 mm 长CrNi 1.4301 针头(AISI SS 304) 和and 
									黄铜镀锌鲁尔接头
										
											| Gauge | O.D. mm | I.D. mm | Part Number"a" style 
											(3-pack) | Part Number "b" 
											style(3-pack) | Part Number "d" style 
											(2-pack) | 
										
											| 33 | 0.20 | 0.11 | 2840020 | 2842020 |  | 
										
											| 32 | 0.25 | 0.11 | 2840025 | 2842025 |  | 
										
											| 30 | 0.30 | 0.15 | 2840030 | 2842030 |  | 
										
											| 29 | 0.35 | 0.15 | 2840035 | 2842035 |  | 
										
											| 27 | 0.40 | 0.20 | 2840040 | 2842040 |  | 
										
											| 26 | 0.45 | 0.25 | 2840045 | 2842045 |  | 
										
											| 26s | 0.47 | 0.13 | 2840047 | 2842047 |  | 
										
											| 25 | 0.50 | 0.28 | 2840050 | 2842050 | 2843050 | 
										
											| 24 | 0.55 | 0.32 | 2840055 | 2842055 | 2843055 | 
										
											| 23 | 0.64 | 0.35 | 2840065 | 2842065 | 2843065 | 
										
											| 22 | 0.72 | 0.40 | 2840070 | 2842070 | 2843070 | 
										
											| 22s | 0.72 | 0.20 | 2840072 | 2842072 |  | 
										
											| 21 | 0.80 | 0.50 | 2840080 | 2842080 | 2843080 | 
										
											| 20 | 0.90 | 0.60 | 2840090 | 2842090 | 2843090 | 
										
											|  | 1.00 | 0.68 | 2840100 | 2842100 | 2843100 | 
										
											| 19 | 1.10 | 0.80 | 2840110 | 2842110 | 2843110 | 
										
											| 18 | 1.30 | 0.90 | 2840130 | 2842130 | 2843130 | 
										
											| 17 | 1.50 | 1.10 | 2840150 | 2842150 | 2843150 | 
										
											| 16 | 1.70 | 1.20 | 2840170 | 2842170 | 2843170 | 
										
											| 15 | 1.80 | 1.40 | 2840180 | 2842180 | 2843180 | 
										
											|  | 2.00 | 1.26 | 2840200 | 2842200 | 2843200 | 
										
											| 13 | 2.40 | 1.90 | 2840240 | 2842240 | 2843240 | 
										
											| 12 | 2.80 | 2.20 | 2840280 | 2842280 | 2843280 | 
										
											|  | 3.00 | 2.06 | 2840302 | 2842302 | 2843302 | 
										
											| 11 | 3.00 | 2.40 | 2840304 | 2842304 | 2843304 | 
										
											| 10 | 3.40 | 2.70 | 2840340 | 2842340 | 2843340 |