High Pressure Fittings Collars, Gland Nuts, Hose Adaptors & Double Nipples
All fittings for high-pressure water jetting hoses on one page: 4000 bar pressure rings, gland nuts and hose adaptors, and 1800 bar double nipples — with thread types and part numbers. For matching hoses see our high-pressure hoses.
Pressure Ring / Collar (4000 bar)
The pressure ring, or collar, carries the load of the gland nut and holds the hose end in the connection.
Thread / Part no.
| Max. pressure | 4000 bar |
| M14×1.5 | 04.05992.0311 / 04.05992.0310 |
| 9/16-18 UNF LH | 9.883-670.0 |
Pressure Screw / Gland Nut (4000 bar)
The pressure screw, or gland nut, clamps the hose fitting against the pressure ring and makes the 4000 bar connection.
Thread / Part no.
| Max. pressure | 4000 bar |
| M30×2 | 04.05992.0351 |
| M26×1.5 | 04.05992.0359 |
| M42×2 | 01.04722.0012 |
| 1 1/8-12 UNF | 9.883-669.0 |
Hose Adaptor / Hose Connector (4000 bar)
The hose adaptor, or hose connector, joins the high-pressure hose end to the gun, lance, tool or pump connection.
Thread / Part no.
| Max. pressure | 4000 bar |
| M30×2 | 04.05992.0551 |
| M26×2 | 04.05992.0558 |
| 1 1/8-12 UNF | 9.884-059.0 |
Double Nipple (1800 bar)
The double nipple joins two high-pressure hose ends or fittings with male threads on both sides.
Thread / Part no.
| Max. pressure | 1800 bar |
| M26×1.5 – M24×1.5 | 01.02981.0577 |
| M26×1.5 – M22×1.5 | 01.02981.0578 |
| M24×1.5 – M24×1.5 | 01.02978.0103 |
| M24×1.5 – M22×1.5 | 01.02981.0326 |
| M22×1.5 – M22×1.5 | 01.02981.0284 |
Send us your pressure, flow rate and connection type and we will prepare the matching product and offer.
