Recommended for: Petroleum-base hydraulic oils, water, glycol antifreeze solutions, hot lubricating oils, and air.

Caution: Lock-On hose and couplings are not recommended for pressure surge applications or critical applications, such as permanent piping in residential or commercial buildings. Not recommended for gasoline or diesel fuels.

Temperature: -40°C to +100°C normal service. For air: +71°C only. For water emulsion, see Gates Hydraulic Hose Catalogue #35093.

Construction:

Tube: Type C (Nitrile). Black.
Reinforcement: Braided, high tensile synthetic textile cord.
Cover: Type C2 (Modified Nitrile).
Design Factor: 4:1

Branding: Continuous ink brand. Example: “Gates® Plant Master® Xtreme™ 300 Lock-On 3/4 Inch 300 psi WP Flame Resistant Cover Made in U.S.A.”

Standards: Black cover meets MSHA 30 CFR 18.65. Flame resistant.
Tube: ARPM (Class A) High oil resistance.
Cover: ARPM (Class B) Medium oil resistance. Flame resistant.

Recommended for: Petroleum-base hydraulic oils, water, glycol antifreeze solutions, hot lubricating oils, and air.

Caution: Lock-On hose and couplings are not recommended for pressure surge applications or critical applications, such as permanent piping in residential or commercial buildings. Not recommended for gasoline or diesel fuels.

Temperature: -40°C to +100°C normal service. For air: +71°C only. For water emulsion, see Gates Hydraulic Hose Catalogue #35093.

Construction:

Tube: Type C (Nitrile). Black.
Reinforcement: Braided, high tensile synthetic textile cord.
Cover: Type C2 (Modified Nitrile).
Design Factor: 4:1

Branding: Continuous ink brand. Example: “Gates® Plant Master® Xtreme™ 300 Lock-On 3/4 Inch 300 psi WP Flame Resistant Cover Made in U.S.A.”

Standards: Black cover meets MSHA 30 CFR 18.65. Flame resistant.
Tube: ARPM (Class A) High oil resistance.
Cover: ARPM (Class B) Medium oil resistance. Flame resistant.