Pump Inlet Strainer HHLZDHH 4 Pack 1″ NPT Filter for Graco Sprayers

Description

Product Overview

The HHLZDHH pump inlet strainer is engineered specifically for Graco airless paint sprayers, offering a robust solution to protect the internal components of your equipment. Constructed from high‑grade stainless steel, each filter features a double‑screen design: an outer mesh of 16 strands per inch and an inner mesh of 10 strands per inch. This configuration captures both larger debris and fine paint particles, ensuring a clean flow of material into the pump. The strainer measures an outer diameter of 2.1 inches (53.3 mm), an inner diameter of 1.23 inches (31.4 mm), and a height of 1.5 inches (38.1 mm). The 1‑inch NPT threaded connection provides a secure, leak‑free fit onto the suction hose, simplifying installation and removal for routine maintenance.

Each package includes four identical strainers, allowing you to replace filters on multiple sprayers or keep spares on hand for quick swaps during high‑volume projects. The stainless steel construction offers excellent corrosion resistance, extending the service life of the filter even when exposed to harsh solvents or abrasive pigments. The compact form factor ensures minimal impact on hose routing, while the sturdy threads prevent accidental loosening under the high‑pressure conditions typical of airless spray systems.

Usage

These strainers are ideal for a wide range of painting applications, from residential interior walls to large‑scale commercial projects. Whether you are a professional contractor applying coatings to warehouses, a sign maker spraying graphics on metal panels, or a DIY homeowner tackling a deck renovation, the HHLZDHH inlet strainer helps maintain consistent spray patterns and reduces the risk of nozzle blockage. The filter’s ability to trap paint particles before they reach the pump means less downtime for cleaning and fewer interruptions during critical phases of a job.

Because the strainer is compatible with numerous Graco models—including the UltraMax series (795, 1095, 1595, Hi‑Boy), Ultra series (750, 1000, 1500), Ultra 333/433, 7000 Lo‑Boy, 3900, 5900 Lo‑Boy, EM 590, FM 3500 5000, LineLazer 5000, LineLazer 130HS, and LineLazer 3900 5900—you can rely on a single part to service a diverse fleet of equipment. This versatility simplifies inventory management for paint shops and rental companies, reducing the need to stock multiple part numbers. The strainer’s easy‑install design means you can replace it in under a minute, even in tight spaces, without the need for specialized tools.

Why Choose Us

Choosing the HHLZDHH pump inlet strainer means investing in a product that combines precision engineering with practical durability. Our manufacturing process adheres to strict quality control standards, ensuring each strainer meets exact dimensional tolerances and thread specifications. The stainless steel material is sourced from reputable suppliers and undergoes a passivation treatment to enhance resistance to rust and chemical attack, guaranteeing reliable performance over countless spray cycles.

We stand behind our product with a comprehensive warranty that covers manufacturing defects, providing peace of mind for both commercial users and hobbyists. Our dedicated technical support team is available to assist with installation guidance, troubleshooting, and recommendations for optimal filter maintenance schedules. By selecting HHLZDHH, you benefit from a brand that prioritizes long‑term reliability, reducing total cost of ownership for your painting operations.

In addition, our commitment to sustainability means the stainless steel components are fully recyclable at the end of their service life, aligning with environmentally responsible practices in the coatings industry. This focus on durability, support, and eco‑friendliness distinguishes our strainers from generic alternatives that may compromise on material quality or after‑sales service.

Key Features

• Double‑screen stainless steel mesh captures both large debris and fine paint particles, preventing nozzle clogs.
• 1‑inch NPT threaded connection ensures a secure, leak‑free fit on Graco suction hoses.
• Four‑pack quantity provides spares for multiple sprayers or quick replacements during busy projects.
• Corrosion‑resistant stainless steel construction extends filter lifespan even with abrasive pigments.
• Dedicated customer support and warranty give confidence in long‑term performance and service.

FAQ

What paint types are compatible with this strainer?

The strainer works with all standard airless paint formulations, including latex, enamel, epoxy, and specialty coatings. Its fine mesh captures pigment and solvent particles without restricting flow.

How often should the strainer be replaced?

Replacement frequency depends on usage intensity and paint viscosity. For typical commercial projects, we recommend inspecting the filter after every 2‑3 hours of continuous spraying and replacing it when visual buildup is observed.

Can I clean and reuse the strainer?

While the stainless steel material can be cleaned, we advise using a fresh strainer for optimal performance. Re‑using a cleaned filter may allow fine particles to bypass the mesh, increasing the risk of nozzle blockage.

Is the strainer compatible with non‑Graco sprayers?

The 1‑inch NPT thread is a common standard, so the strainer can be used on other brands that share this thread size, provided the inlet dimensions match the specifications listed.

What is the warranty coverage for this product?

We offer a one‑year limited warranty covering any manufacturing defects. If you encounter any issues, contact our support team with the purchase details for a replacement or refund.