Products Description

The HL-120A Pressure Regulating Assembly is a high-quality OEM replacement part. It delivers a precise fit, stable pressure control, and robust durability, making it essential for maintaining optimal performance of your HL-120A plunger pump.
Product Specification
| Name | HL-120A Plunger pump pressure regulating assembly |
| Size | Contact customer service to get information |
| Warranty | 3 months |
| Payment | T/T 30% Deposit +70% Balance |
| Packing | Neutral export carton |
| lead time |
7-14days |
| Certification | Available |
Product Advantages
Exact Fit for HL-120A
Precision-engineered as a direct OEM replacement for the HL-120A plunger pump. Matches all original dimensions and mounting points for tool-free, hassle-free installation-no modifications required.
Precise & Stable Pressure Control
Features a high-sensitivity spring-loaded valve mechanism. Allows stepless pressure adjustment to maintain constant output pressure, absorbing pressure spikes and ensuring smooth, consistent performance during spraying or fluid transfer tasks.
Heavy-Duty & Long-Lasting
Constructed with a corrosion-resistant zinc alloy body and hardened steel internal components (valve ball, seat, spring). Built to withstand harsh chemicals, high pressure, and continuous use, minimizing leaks and maintenance downtime.
Product Pictures

OEM
1.Professional one-to-one project management throughout the process
2.Flexible production with low MOQ, fast proofing and mass production
3.Strict quality control system to ensure stable and reliable product quality
4.Efficient delivery and complete after-sales support
About Us

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Quality control




Customer Reviews

Packaging

FAQ
Q : Can you ship to my country/region?
A : Yes, we export our products worldwide. Please provide your destination port or delivery address, and we will calculate the exact shipping cost for you.
Q : Do you handle customs clearance?
A : We handle export customs clearance. We will provide all necessary documents, including commercial invoice, packing list, and bill of lading, to help with your local customs clearance.
Q : What is your warranty policy?
A : We offer a limited warranty against manufacturing defects. Please contact us with your order details and problem description if you encounter quality issues.
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