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Corrugated Flex Hose – 321 Stainless Steel

Family Number	Description
10	Tubing
11-12	Outlet Extensions
13	Cones
20-22	Flex
23-24	Bellows
30-31, 31M, 32-39	Elbows
40-45	Tube Fittings
50-52	Wye Connectors
60-63, 70, 73, 75	Flanges
68	Explosion Relief Cover Kits
76	Gaskets
77	NBG Kits
80-81	Thimbles
82-83	Rain Guards
84, 84HD	Rain Caps (Standard & Heavy-Duty)
85	Brackets
86-89 Clamps

Connections	Description
40	Slotted ID Cuff
60	ANSI Pattern
61	Caterpillar
62	Cummins
63	MTU
70	ANSI Reducing/Increasing
73	Flared Flange
75	Stack Breaker Flange
90	Female Half Coupling
91	Male NPT
Abbreviations
L/OAL	Length/Overall Length
H/OAH	Height/Overall Height
R	Radius
NS	Nominal Size
WT	Weight
BHC	Bolt Hole Center
DIA	Diameter
ID/OD	Inside Diameter/Outside Diameter

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Corrugated Flex Hose – 321 Stainless Steel

Part #	Gauge	WT Weight	NS Nominal Size	OD Outside Diameter	Order Now
20-020-L12	12	0.9	2	2.75
20-025-L12	12	1.16	2.5	3.17
20-030-L12	12	1.21	3	3.75
20-035-L12	12	1.62	3.5	4.38
20-040-L12	12	1.69	4	4.82
20-050-L12	12	2.5	5	5.87
20-060-L12	12	3.47	6	6.94
20-080-L12	12	5.56	8	9
20-100-L12	12	6.8	10	11
20-120-L12	12	9.02	12	13