Metal Hose Ordering Guide
| RS | A | B | C | D | END CONNECTIONS ( E ) | F | G | |
| RS | 3 | 1 | 0 | Size | End 1 | End 2 | OAL | Accessories |
| Hose Series ( A ) | Hose Material ( B ) | Hose Sizes (D ) |
|---|---|---|
| 200 Low to Medium Pressure Hose | 1=SS 321 6= SS 316 7=Bronze | 004 = 1/4", 006 = 3/8, |
| 300 Medium Pressure Hose | 016 = 1, 024 = 1-1/2" Etc. | |
| 400 Medium to High Pressure Hose | Layers of Braid ( C ) | To 224= 14" |
| 500 High Pressure Hose | 0 = No braids | |
| 575 Nuclear High Pressure Hoses | 1 = Single Braid | Hose sizes are specified in |
| 900 High Pressure | 2= Double Braid | 16ths of an inch. |
| END CONNECTIONS ( E ) | ||||||
|---|---|---|---|---|---|---|
| FLANGE CONNECTIONS | FEMALE CONNECTIONS | MALE CONNECTIONS | ||||
| TYPE | CODE | CLASS | TYPE | CODE | TYPE | CODE |
| WELD NECK | W | 150=Blank 300=A 600=B 900=C 1500=D 2500=E | Coupling | C | Hex Nipple | H |
| Cam Coupling | D | Male Cam | A | |||
| RFSO | R | Female JIC | J | Male NPT Swivel | S | |
| LAP JOINT | L | Female NPT Swivel | F | Butt Weld | BW | |
| PLATE | P | Half Coupling | B | Threaded Nipple | N | |
| VANSTONE (Rotating Flange) | V | Union | U | Swagelok Tube Connector | G | |
| Swagelok Female Connector | Q | Tube End | T | |||
| Victaulic | K | |||||
| MATERIALS | |
|---|---|
| Pipe: ASTM A53, ASTM A312, Forgings: ASTM A105, ASTM A182, Malleable Iron Cam couplings: AL 6061/ SS 316; SS 304 | Carbon Steel Code (1); Stainless Steel 304 Code (2); Stainless Steel 316 Code (3); Aluminum Code (5); Bronze Code (9). |
| ACCESSORIES ( G ) | |
|---|---|
| Fire Sleeve FJ | FJ |
| Hose Interlock LS | LS |
| Hypalon Cover RC | RC |
ORDERING EXAMPLE
2″ series 300 single braided hose assembly and 24″ OAL with a RFSO 300Lb flange at one end and other end Vanstone Flange in SS 316. The hose assembly comes with fire sleeve protection cover. Example part number: RS311-032-R3AV3-024-FJ32.
RS
A
B
C
D
E1
E2
OAL
RS
3
1
2
48
W3
W3
150
3” double braided hose with ss 316 Weld Neck Flanges, 150” OAL
Part Number: RS312-48-W3W3-150.