Grease Hoses – High Pressure
These hoses are suitable for use with Hydraulic Fluid and Grease. Hoses are typically supplied with a rigid fitting on one side and a swivel fitting on the other side.
Please contact Liquidynamics if you require a special hose type, length or fittings
High Pressure Hose
For use with 60:1 Grease Pumps.
High pressure hose used for grease and hydraulic fluid transfer. Hose is constructed with a neoprene tube, two high tensile strength wire braids and MSHA approved oil and weather resistant synthetic rubber cover, (3/8” hose has a polyester tube and neoprene cover). Maximum working pressure for the 1/4” ID hose is 5,000 PSI with a minimum burst pressure of 20,000 PSI, while the 3/8” ID hose has a maximum working pressure of 4,000 PSI and a minimum bursting pressure of 16,000 PSI. High pressure hoses are flexible, with a minimum bend radius of 2.0” and 6.0” respectively. Hoses have a working temperature of -40˚ F to +212˚ F and are SAE/USCG marine listed.
| Part Number | HOSE SIZE | FITTINGS | |
| 81300-02 | 1/4”x 2’ | 1/4” x 1/4” | (A) |
| 81300-04 | 1/4”x 4’ | 1/4” x 1/4” | (A) |
| 81300-05 | 1/4”x 5’ | 1/4” x 1/4” | (A) |
| 81300-06 | 1/4”x 6’ | 1/4” x 1/4” | (A) |
| 81300-08 | 1/4”x 8’ | 1/4” x 1/4” | (A) |
| 81300-12 | 1/4” x 12’ | 1/4” x 1/4” | (A) |
| 81300-15 | 1/4” x 15’ | 1/4” x 1/4” | (A) |
| 81300-20 | 1/4” x 20’ | 1/4” x 1/4” | (A) |
| 81300-25 | 1/4” x 25’ | 1/4” x 1/4” | (A) |
| 81300-30 | 1/4” x 30’ | 1/4” x 1/4” | (A) |
| 81300-40 | 1/4” x 40’ | 1/4” x 1/4” | (A) |
| 81300-50 | 1/4” x 50’ | 1/4” x 1/4” | (A) |
| 81301-25 | 1/4” x 25’ | 1/4” x 9/16” | (B) |
| 81301-30 | 1/4” x 30’ | 1/4” x 9/16” | (B) |
| 81301-40 | 1/4” x 40’ | 1/4” x 9/16” | (B) |
| 81301-50 | 1/4” x 50’ | 1/4” x 9/16” | (B) |
| 81301-60 | 1/4” x 60’ | 1/4” x 9/16” | (B) |
| 81315-02 | 3/8” x 2’ | 3/8” x 3/8” | (A) |
| 81315-04 | 3/8” x 4’ | 3/8” x 3/8” | (A) |
| Part Number | HOSE SIZE | FITTINGS | |
| 81315-06 | 3/8’ x 6’ | 3/8” x 3/8” | (A) |
| 81315-12 | 3/8” x 12’ | 3/8” x 3/8” | (A) |
| 81315-20 | 3/8” x 20’ | 3/8” x 3/8” | (A) |
| 81315-25 | 3/8” x 25’ | 3/8” x 3/8” | (A) |
| 81315-30 | 3/8” x 30’ | 3/8” x 3/8” | (A) |
| 81315-40 | 3/8” x 40’ | 3/8” x 3/8” | (A) |
| 81315-50 | 3/8” x 50’ | 3/8” x 3/8” | (A) |
| 81315-60 | 3/8” x 60’ | 3/8” x 3/8” | (A) |
| 81316-25 | 3/8” x 25’ | 3/8” x 9/16” | (B) |
| 81316-30 | 3/8” x 30’ | 3/8” x 9/16” | (B) |
| 81316-40 | 3/8” x 40’ | 3/8” x 9/16” | (B) |
| 81316-50 | 3/8” x 50’ | 3/8” x 9/16” | (B) |
| 81317-06 | 1/2” x 6’ | 1/2” | (C) |
| 81317-12 | 1/2” x 12’ | 1/2” | (C) |
| 81317-20 | 1/2” x 20’ | 1/2” | (C) |
| 81317-50 | 1/2” x 50’ | 1/2” | (C) |
| 81318-06 | 3/4” x 6’ | 3/4” | (C) |
| 81318-12 | 3/4” x 12’ | 3/4” | (C) |
| 81318-20 | 3/4” x 20’ | 3/4” | (C) |
(A) NPTM Rigid fitting x NPTM Swivel fitting
(B) NPTM Rigid fitting x 18 JICV fitting
(C) NPTM Rigid fitting both ends, 10,000 PSI Working Pressure
