Graco 243102 Short Manifold Cap

The Graco 243102 Short Manifold Cap is an OEM conversion kit designed for sprayers with a short or horizontal manifold filter housing. It helps maintain proper paint filtration and system performance.

Fits Graco 190ES, 210ES, ST, STX, and Ultra 395/495/595 models.
Includes cap, filter support, and manifold filter (usually 60-mesh).
Ideal for maintaining clean paint flow and preventing gun or hose damage.

List Price: $83.25

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Description

Compatibility & Key Details for Short Manifold Systems

The Graco 243102 Short Manifold Cap (often sold as a “conversion/filter kit”) is designed for sprayers that use the short/horizontal manifold filter housing. It caps the manifold, secures the filter/support, and helps maintain proper last-chance filtration before the hose and gun.

Compatible Machines

Confirmed for 190ES/210ES; also used on Graco short-manifold families shown below (verify your sprayer’s short/horizontal filter housing before purchase).

Graco 190ES (Electric Airless)
Graco 210ES
Graco ST Series (short manifold)
Graco STX Series (short manifold)
Graco Ultra 395 (short manifold versions)
Graco Ultra 495 (short manifold versions)
Graco Ultra 595 (short manifold versions)
Graco 390 (models equipped with short/horizontal manifold)

What It Does

Secures the manifold’s Easy-Out style filter and support in short/horizontal housings.
Restores/maintains final filtration to protect the hose and gun from debris.
Simplifies service when converting machines to the short-manifold filter setup.

Key Details & Inclusions

Part Number	Graco 243102 (Short Manifold Cap / Conversion Kit)
Typical Contents	Cap for short manifold, filter support, and a manifold filter (commonly 60-mesh; mesh may vary by supplier)
Manifold Style	Short / Horizontal (a.k.a. “short manifold”)
Function	Last-chance filtration before paint enters the hose and spray gun
Common Pairing	Easy-Out short manifold filters (e.g., 60/100/200 mesh options to suit material)

Selection & Fit Notes

Match your sprayer’s short/horizontal manifold configuration (cap threads and housing depth).
Choose the mesh size based on material: lower mesh (e.g., 60) for heavier coatings; higher mesh (e.g., 100–200) for thinner materials.
Always verify against your sprayer’s parts manual or serial-range diagram for exact fit.

Frequently Asked Questions

No. The 243102 is for short/horizontal manifold filter housings. Tall/vertical manifolds use different caps and components.

It is commonly specified for Graco 190ES and 210ES, and used across short-manifold versions of ST/STX and Ultra 395/495/595. Always check your exact model and manifold style.

Use 60-mesh for heavier coatings (primers, latex with larger solids). For thinner materials, consider 100 or 200-mesh. Match the mesh to your spray material and tip size.

It’s typically sold as a conversion/filter kit, which includes the cap, filter support, and one filter. Contents can vary by supplier; review the listing details to confirm.

Clean the manifold cavity, seat the filter and support correctly, lightly lubricate O-rings if present, and hand-start threads to avoid cross-threading. Tighten to manufacturer guidance only.