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Nylon Fine Mesh Spray Gun Filter 11×38mm | Anti-Clog Replacement Part | 5–50PCS

$38.64 USD

~~$66.24 USD~~ $38.64 USD

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Nylon Fine Mesh Spray Gun Filter — 11×38mm Anti-Clog Replacement Part

A clogged spray gun filter is the most common cause of uneven spray patterns, spitting, and pressure drop in automotive and industrial spray painting. These nylon fine mesh spray gun filters (11 × 38mm) are precision-manufactured replacement parts that trap paint particles, debris, and dried paint flakes before they reach the fluid nozzle — ensuring a consistent, smooth spray pattern and protecting your spray gun’s needle and nozzle from abrasive contamination. Available in 5 to 50-piece packs for workshop and production use.

Specifications

Material	Nylon (fine mesh)
Dimensions	11 × 38mm (diameter × length)
Type	Spray gun inlet / fluid filter
Compatible Guns	HVLP, gravity feed, siphon feed, and most standard spray guns
Pack Options	5 / 10 / 20 / 30 / 50 PCS
Application	Automotive painting, industrial coating, graffiti, general spray painting
Origin	Mainland China

Why Spray Gun Filters Clog — and Why Regular Replacement Matters

Paint contains pigment particles, binders, and sometimes dried flakes from the container or previous use. Without a filter, these particles reach the fluid nozzle and cause:

Spitting and spattering — large particles partially block the nozzle, causing irregular paint ejection
Uneven spray fan — partial blockage distorts the spray pattern, leaving streaks and heavy spots
Nozzle and needle damage — abrasive particles score the precision-ground nozzle seat, causing permanent leaks
Pressure fluctuation — a partially blocked filter restricts flow, causing inconsistent atomisation

Replacing the filter regularly (every 1–3 paint jobs depending on paint type and cleanliness) maintains consistent spray quality and protects the more expensive nozzle and needle components.

Key Features

✅ Fine nylon mesh — traps paint particles and debris without restricting flow at normal spray pressures
✅ 11 × 38mm standard size — fits the majority of HVLP, gravity, and siphon spray guns
✅ Solvent-resistant nylon — compatible with lacquers, enamels, primers, and most solvent-based paints
✅ Protects nozzle and needle — prevents abrasive particle damage to precision spray gun components
✅ Easy replacement — unscrew the fluid inlet, swap the filter, reassemble in under a minute
✅ 5 to 50-piece packs — cost-effective bulk supply for workshops and production environments

Common Applications

Automotive body shop spray painting (primer, base coat, clear coat)
Industrial coating and powder coating preparation
Furniture and woodwork lacquering
Graffiti and street art spray gun use
General DIY spray painting projects
Agricultural and equipment coating

How to Replace the Filter

Empty and clean the spray gun cup thoroughly.
Unscrew the fluid inlet fitting or cup connector to access the filter.
Remove the old filter and discard.
Insert the new nylon mesh filter, ensuring it seats correctly in the filter housing.
Reassemble the inlet fitting and tighten finger-tight.
Test spray with water or solvent before loading paint to confirm correct flow.

Frequently Asked Questions

Q: Are these compatible with water-based paints?
A: Yes. Nylon mesh is compatible with both water-based (latex, acrylic) and solvent-based (lacquer, enamel) paints.

Q: Can I clean and reuse these filters?
A: Filters can be cleaned with solvent or water (depending on paint type) for limited reuse. However, fine mesh filters are inexpensive and replacement is recommended for consistent spray quality.

Q: How do I know if my spray gun uses this size?
A: Measure your existing filter or the filter housing inlet diameter. The 11 × 38mm size fits the majority of standard HVLP and gravity feed spray guns. Check your gun’s manual for the specified filter size.