| Part Number | Description | Products Manufactured to Current Standards | |
| HL120001 HL120002 HL120003 HL120004 HL120005 HL120006 HL120007 HL120008 |
Hose Check Valve Oxygen - 3/8 RH - 3/8 Tail Hose Check Valve Fuel Gas - 3/8 RH - 3/8 Tail Hose Check Valve Oxygen - 1/4 RH - 1/4 Tail Hose Check Valve Fuel Gas - 1/4 RH - 1/4 Tail Hose Check Valve Oxygen - 3/8 RH - 1/4 Tail Hose Check Valve Fuel Gas - 3/8 RH - 1/4 Tail Hose Check Valve Oxygen - 3/8 RH - 5/16 Tail Hose Check Valve Fuel Gas - 3/8 RH - 5/16 Tail |
 120002  120003 |
 120007  120005 |
| HL120010 HL120011 HL120012 HL120013 HL120014 HL120015 HL120016 HL120017 |
Nut 3/8 BSP RH Nut 3/8 BSP LH Nut 1/4 BSP RH Nut 1/4 BSP LH Tail 3/8 or 3/8 Nut Tail 5/16 or 3/8 Nut Tail 1/4 or 1/4 Nut Tail 1/4 for 3/8 Nut |
 120011  120014 |
 120012  120016 |
| HL120018 HL120019 HL120020 HL120021 HL120022 HL120023 |
Coupler 3/8 To 3/8 BSP RH Coupler 3/8 To 3/8 BSP LH Coupler 1/4 To 1/4 BSP RH Coupler 1/4 To 1/4 BSP LH Coupler 1/4 To 3/8 BSP RH Coupler 1/4 To 3/8 BSP LH |
  120018 120020 |
 120022 |
| HL120024 HL120026 |
Hose Splicer 3/8 Hose Splicer 1/4 |
 120024 |
 120026 |
| HL120027 HL120028 HL120029 HL120030 HL120031 |
"O" Clip 1/2 Nominal "O" Clip 9/16 Nominal "O" Clip 5/8 Nominal For 6.3mm/8.0mm Bore Hose "O" Clip 3/4 Nominal For 8.0mm/10.0mm Bore Hose "O" Clip 7/8 Nominal For 10mm Bore Hose |
120027/31 |
|
| HL120032 | "O" Clip Pincer | 120032 |
|