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PFAS & Material Alternatives
EPSI Ready Kits

Explore ready-to-use masking and racking solutions designed to help your team get organized, protected, and production-ready faster.

  • Wheel masking kits
  • Wheel hook systems
  • Cross N Click modular racking
Explore Kits Ask EPSI
Future-Ready Material Solutions
Compliance + Performance

Looking for practical alternatives for industrial finishing? EPSI helps customers move forward with masking solutions engineered for heat, protection, reusability, and process consistency.

  • Polyester tapes & discs
  • Silicone caps, plugs, tubing & sheeting
  • EPDM masking options
  • Polyimide high-temp masking
Explore Alternatives Custom Solutions
Technical Guide

Download the latest EPSI technical guide and product reference materials.

Download Technical Guide Guide Espanol
Need Help Choosing?

Connect with EPSI for help selecting masking, plugs, caps, hooks, racking, and finishing solutions for your application.

  • Powder coating
  • Plating and anodizing
  • Industrial finishing support
Contact EPSI Call 866-275-3774
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EPSI Masking Solutions

Protect critical surfaces without slowing down production.

Find caps, plugs, tapes, hooks, and specialty products for powder coating, e-coating, plating, anodizing, wet paint, and industrial finishing. Route quickly by product family or jump directly into the most common buy paths.

Protect what mattersKeep threads, bores, sealing surfaces, and contact points clean.
Move fasterUse the right product path to reduce masking and removal time.
Lower reworkPrevent coating buildup, touch-up, scraping, and avoidable cleanup.

Search masking products

Filter the buy paths below by application, material, process, or product family.

Showing matching product paths below.
Need a faster answer?

No exact match was found in the featured product paths. Send your application to EPSI and the team can help narrow the right standard or custom masking approach.

Caps

Mask external threads, studs, fittings, and exposed ends.

Start with cap styles that protect outside features while supporting clean removal and repeatable finishing results.

View All Caps
SC Series - Silicone Caps
Silicone Cap

SC Series - Silicone Caps

Reusable silicone caps for studs, posts, tube ends, and exposed product areas.

600°FReusable
WC Series - Washer Caps
Washer Cap

WC Series - Washer Caps

Washer feature helps create a no-coat grounding area around holes and studs.

GroundingAssembly
EC Series - EPDM Caps
EPDM Cap

EC Series - EPDM Caps

EPDM cap solution for chemical resistance and economical protection.

EPDMChemical
FSC Series - Flat Silicone Caps
Flat Cap

FSC Series - Flat Silicone Caps

Flat silicone cap option for threaded studs, dowels, and protrusions.

Flat FitSilicone
CONS Series - Silicone CONS Caps
Cone Cap

CONS Series - Silicone CONS Caps

Conical silicone profile for masking studs, holes, and irregular contours.

ConeFlexible
VC Series - Vinyl Caps
Vinyl Cap

VC Series - Vinyl Caps

Vinyl protection for general masking, handling, shipping, and lower-temperature needs.

VinylValue
Plugs

Protect holes, bores, ports, and internal threads.

Use plug styles that match the hole geometry, removal method, process temperature, and repeatability requirement.

View All Plugs
STS Series - Silicone Tapered Stoppers
Tapered Plug

STS Series - Silicone Tapered Stoppers

General-purpose tapered stoppers for holes, cavities, and broad plugging needs.

HolesHigh Temp
SPP Series - Silicone Pull Plugs
Pull Plug

SPP Series - Silicone Pull Plugs

Reusable pull plugs for masking holes, bores, and threaded features.

Pull TabReusable
HSPP Series - Silicone Hollow Pull Plugs
Hollow Pull

HSPP Series - Silicone Hollow Pull Plugs

Hollow pull plug design for threaded and non-threaded through holes.

Through HolesHollow
DWP Series - Double Washer Pull Plugs
Washer Pull

DWP Series - Double Washer Pull Plugs

Masks entry and exit threads simultaneously for repeatable thread protection.

Entry/ExitThreads
CPP Series - Flex-Tite Pull Plugs
Countersink

CPP Series - Flex-Tite Pull Plugs

Pull plug option built for countersink holes and tight masking points.

CountersinkPull
FLPS Series - Silicone Flangeless Plugs
Flangeless

FLPS Series - Silicone Flangeless Plugs

Flangeless plug design for threaded holes and top-thread masking.

ThreadedNo Flange
Tapes & Discs

Create clean lines, surface protection, and repeatable masking coverage.

Move quickly from common tapes and discs into high-temp, polyimide, fiberglass, and custom die-cut options.

View All Tapes & Discs
A12 Series - Green Poly Tape
Poly Tape

A12 Series - Green Poly Tape

Green polyester tape with silicone adhesive for clean high-temp masking.

400°FClean Lines
AD12 Series - Green Poly Discs
Poly Discs

AD12 Series - Green Poly Discs

Pre-cut discs for fast, repeatable masking of round and spot areas.

DiscsRepeatable
AD12-S Green Poly Discs
Slit Liner

AD12-S Green Poly Discs

Green poly discs with slit back liner for easier handling and application.

Slit BackDiscs
F12 Series - Fiberglass Tape
Glass Cloth

F12 Series - Fiberglass Tape

Fiberglass glass cloth tape for demanding masking, blasting, and spray applications.

FiberglassDemanding
C21 Series - Hi-Temp Crepe Tape
Crepe Tape

C21 Series - Hi-Temp Crepe Tape

High-temperature crepe tape option for general masking and removal.

CrepeHi-Temp
K12 Series - 1 mil Polyimide Tape
Polyimide

K12 Series - 1 mil Polyimide Tape

Thin polyimide tape for precision high-temperature masking applications.

PrecisionPolyimide
Hooks

Improve hanging, grounding, part spacing, and line presentation.

Use hooks to support better flow through coating, cure, plating, painting, and finishing operations.

View All Hooks
HV Series - V-Hooks
V-Hook

HV Series - V-Hooks

Stable V-hook geometry for secure hanging and better grounding contact.

StableGrounding
HV90 Series - V-Hooks 90° Bend
90° V-Hook

HV90 Series - V-Hooks 90° Bend

V-hook style with a 90-degree bend for alternate presentation angles.

90° BendPositioning
HC Series - C-Hooks
C-Hook

HC Series - C-Hooks

C-hook hanging solution for wider parts and varying part thicknesses.

Wide PartsC-Hook
HCV Series - CV-Hooks
CV-Hook

HCV Series - CV-Hooks

Hook configuration designed to fit around contact points and suspension rods.

ContactLocking
HKD Series - Diamond Hooks
Diamond Hook

HKD Series - Diamond Hooks

Diamond cross-section hook design for production hanging and current flow.

DiamondFlow
CLAW Series - CLAW Hooks
CLAW Hook

CLAW Series - CLAW Hooks

Clamping hook style for unusual hanging situations and challenging geometry.

ClampingGeometry
Misc / Kits / Racking Support

Complete the finishing workflow with kits, racking, touch-up, and shop support.

Use these items when the job requires faster setup, modular racking, wheel finishing, touch-up, or supporting tools.

View All Misc
Paint Touch Sticks
Touch-Up

Paint Touch Sticks

Fast powder coat touch-up support using powder already available in-house.

RepairTouch-Up
CNC Series - Cross N Click Crossbar
Racking

CNC Series - Cross N Click Crossbar

Modular racking component for flexible production handling and line density.

ModularDensity
WMK Series - Wheel Hook System
Wheel Flow

WMK Series - Wheel Hook System

Wheel hanging support for cleaner presentation and better handling control.

WheelHanging
Wheel Masking Kit
Kit

Wheel Masking Kit

Reusable wheel masking system for repeatable prep across operators and shifts.

ReusableWheel
Starter Kits
Starter Kit

Starter Kits

Assorted cap and plug kits for quick access to common sizes and applications.

KitsAssortment
Digital Caliper
Tool

Digital Caliper

Measuring support for identifying sizes and narrowing product fit.

MeasureFit

What matters when choosing a masking approach

The right product affects both the finished part and the total labor required to mask, handle, cure, remove, and inspect it.

Cost per maskCompare product cost against the time saved during application and removal.
Reuse potentialEvaluate how many cycles the mask can handle before replacement.
EffectivenessChoose products that hold reliably and protect the required surface.
Application speedFaster masking reduces labor and improves shift consistency.
Clean parting lineSelect materials that support sharp boundaries and easy removal.
Temperature resistanceMatch material to cure temperature and process exposure.
Grounding/contactPreserve areas needed for contact or process performance.
StandardizationRepeatable choices help reduce operator variation.

Common masking challenges

Use these routes when you already know the problem you are trying to solve.

Threads and fittings

Keep threaded areas clean so parts fit properly after finishing.

Flat surfaces

Protect surface zones and define no-coat areas with clean lines.

Hard geometry

Move into flexible products or custom masking when standard fit is difficult.

Part handling

Combine masking with hooks or racking to improve presentation and flow.

Need help choosing the best masking procedure?

EPSI can help compare standard products, custom options, and the labor impact of each approach across your part geometry, process temperature, and line requirements.

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