Key Features
- Heavy-duty rubber and wire-braided hoses rated for high-pressure service (up to 4,000 psi)
- Corrosion-resistant steel, brass, and anodized aluminum construction
- Standard NPT and BSP thread configurations for broad compatibility
- Precision-machined couplers and swivels with low-leakage design
- Included o-rings, gaskets, and seals in replacement kits
- Marine-grade surface treatment to withstand saltwater and humidity
Technical Specifications
| Accessory Component | Material / Specification |
|---|---|
| Grease Hose | Wire braided synthetic rubber, 1/4" and 3/8" ID, 4,000 psi max working pressure |
| Hydraulic Coupler | Hardened steel, zinc-plated, designed for standard 1/8" NPT and 1/4" NPT threads |
| Swivel Joint | Chrome-plated brass, 360° rotation, low-friction seal |
| Follower Plate / Pump Piston | Cast aluminum or stainless steel, sizes from 10-40 lb drum openings |
| Seal Kit | Buna-N or Viton O-rings and polyurethane seals |
| Air Line Regulator | Aluminum body with gauge, 0-150 psi adjustment range |
Frequently Asked Questions
Do these accessories fit all air-operated grease pumps?
Our accessories are manufactured to standard NPT and BSP thread specifications, which are used by most pneumatic grease pumps. They are designed to fit the majority of air-operated pump brands available in the marine market. Always check your pump's thread size and cylinder dimensions before ordering.
What pressure rating do the hoses have?
The grease hoses are rated for a working pressure of 4,000 psi, with a burst pressure over 12,000 psi. This makes them suitable for high-pressure lubrication systems found on deck and deck machinery.
Are the parts corrosion resistant for marine use?
Yes, all metal components are zinc-plated, chromium-plated, or made from stainless steel to resist saltwater corrosion. The elastomer seals are selected from Buna-N or Viton to withstand grease, oil, and seawater exposure.
Can I order individual accessories instead of a kit?
Absolutely. We stock individual hoses, couplers, seals, pistons, and regulators. If you need a specific part number, contact our sales team and we'll source it for you.
Inquire About This Product
Contact us for pricing, availability, and bulk orders:
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