Send a part number, a photo, or a whole BOM — we supply it and stand behind it. Worldwide shipping to 80+ countries.

3G Electric
RFQ CartGet a QuoteSign inSign up
TECHSPRAY Utility Brush: 1/4" x 1/2" - Acid & Flux Brushes
TECHSPRAYAcid & Flux Brushes

TECHSPRAY Utility Brush: 1/4" x 1/2"

The TECHSPRAY Utility Brush is an acid and flux brush featuring a 1/4" x 1/2" hog hair fill and a stainless steel handle. This product, manufactured under part number 2031-1, is designed for industrial applications…

SKU 3G-OTH-358542

Brand
TECHSPRAY
Item
Utility Brush: 1/4" x 1/2"
Category
Acid & Flux Brushes
Available to Order
Trade pricing by quote — replies within 24h
Qty
WhatsApp an engineer
No account needed — your quote request goes straight to our engineers. A free account lets you track quotes and re-order faster.
Worldwide Shipping
Air & sea freight
Datasheet on Request
Technical specs
1-Day Quote
Replies within 24h

Technical Specifications

TECHSPRAY
Manufacturer Part Number
2031-1
Handle Material
Stainless Steel
View Full Spec Sheet

Technical Documents

No technical documents available for this product.
Request documentation →
Not sure this is the right part? Get a recommendation.

Need installation or engineering help?

Installation, commissioning, maintenance plans, system design, and bundled product + service quotes — one team handles the full scope.
Talk to an engineer

Ask a question

TECHSPRAY Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The TECHSPRAY Utility Brush is an acid and flux brush featuring a 1/4" x 1/2" hog hair fill and a stainless steel handle. This product, manufactured under part number 2031-1, is designed for industrial applications requiring a durable brush for cleaning or applying fluxes and acids.

Frequently Asked Questions

What is the TECHSPRAY Utility Brush used for?

The TECHSPRAY Utility Brush is an acid and flux brush designed for industrial cleaning and application of fluxes and acids. Its hog hair fill and stainless steel handle make it suitable for demanding environments where chemical resistance and durability are required.

What are the specifications of the TECHSPRAY Utility Brush?

The TECHSPRAY Utility Brush, MPN 2031-1, features a 1/4" x 1/2" hog hair fill and a stainless steel handle. It is classified as an acid and flux brush, built for industrial use where resistance to chemicals and repeated cleaning is necessary.

Where to buy the TECHSPRAY Utility Brush worldwide?

3G Electric supplies the TECHSPRAY Utility Brush worldwide. As a global industrial equipment distributor, we handle full logistics, customs clearance, and delivery to your location. Contact us to source this brush for your operations.

How to maintain the TECHSPRAY Utility Brush?

After each use, rinse the brush thoroughly with water or a suitable solvent to remove flux or acid residues. Allow the hog hair bristles to air dry completely before storage. Avoid soaking the stainless steel handle to prevent corrosion of other components.

Used in

Common applications for TECHSPRAY
Electronics rework — TECHSPRAY no-clean flux desoldering braid #3 (MPN 1822-5F) for removing solder from through-hole components on PCBs
HVAC control board repair — TECHSPRAY rosin flux desoldering braid #4 (MPN 1811-5F) for desoldering relays and capacitors
Industrial equipment maintenance — TECHSPRAY acid brush (MPN 2030-1) for applying flux to pipe joints during brazing
Field-service electronics — TECHSPRAY desoldering braid #2 (MPN 1821-5F) for fine-pitch surface-mount device removal
Chemical application in manufacturing — TECHSPRAY utility brush (MPN 2033-1) for spreading cleaning solvents on metal surfaces
Prototype assembly — TECHSPRAY rosin flux desoldering braid #3 (MPN 1810-10F) for iterative solder removal during design validation

TECHSPRAY Products

3G Electric supplies TECHSPRAY acid & flux brushes. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

You might also need

Burners & Combustion →Pumps & Compressors →Spare Parts →All Products →

Similar products

Matched by specification & description
Utility Brush: 6 1/2 in Overall Lg, Horsehair, Anodized Aluminum, White, 1 1/4 in Bristle Lg (MPN 2042-1). Key specifications — Brand: TECHSPRAY; Non-Sparking: No; Bristle Color: White; Bristle Material: Horsehair.
TECHSPRAY
Utility Brush: 6 1/2 in Overall Lg, Horsehair, Anodized Aluminum, White, 1 1/4 in Bristle Lg (MPN 2042-1). Key specifications — Brand: TECHSPRAY; Non-Sparking: No; Bristle Color: White; Bristle Material: Horsehair.
GRAINGER Flux Brush: 1/2" x 7/8", Horse Hair, 24 PK (MPN 1VAH8). Key specifications — Brand: GRAINGER; Handle Material: Tin.
GRAINGER
GRAINGER Flux Brush: 1/2" x 7/8", Horse Hair, 24 PK (MPN 1VAH8). Key specifications — Brand: GRAINGER; Handle Material: Tin.
GRAINGER Flux Brush: 5/16" x 7/8", Horse Hair, 24 PK (MPN 1VAH6). Key specifications — Brand: GRAINGER; Handle Material: Tin.
GRAINGER
GRAINGER Flux Brush: 5/16" x 7/8", Horse Hair, 24 PK (MPN 1VAH6). Key specifications — Brand: GRAINGER; Handle Material: Tin.
TECHSPRAY Desoldering Braid: No-Clean Flux, # 2, 0.055 in, 100 ft, Yellow, Std (MPN 1815-100F). Key specifications — Color: Yellow; Brand: TECHSPRAY; Manufacturer Part Number: 1815-100F.
TECHSPRAY
TECHSPRAY Desoldering Braid: No-Clean Flux, # 2, 0.055 in, 100 ft, Yellow, Std (MPN 1815-100F). Key specifications — Color: Yellow; Brand: TECHSPRAY; Manufacturer Part Number: 1815-100F.
GRAINGER Flux Brush: 3/8" x 7/8", Horse Hair, 24 PK (MPN 1VAH7). Key specifications — Brand: GRAINGER; Handle Material: Tin.
GRAINGER
GRAINGER Flux Brush: 3/8" x 7/8", Horse Hair, 24 PK (MPN 1VAH7). Key specifications — Brand: GRAINGER; Handle Material: Tin.
TECHSPRAY Desoldering Braid: No-Clean Flux, # 2, 0.055 in, 10 ft, Yellow, ESD-Safe (MPN 1821-10F). Key specifications — Color: Yellow; Brand: TECHSPRAY; Manufacturer Part Number: 1821-10F.
TECHSPRAY
TECHSPRAY Desoldering Braid: No-Clean Flux, # 2, 0.055 in, 10 ft, Yellow, ESD-Safe (MPN 1821-10F). Key specifications — Color: Yellow; Brand: TECHSPRAY; Manufacturer Part Number: 1821-10F.

More from TECHSPRAY

View all TECHSPRAY parts →
TECHSPRAY Utility Brush: 3/8" x 1/4", Horsehair (MPN 2032-1). Key specifications — Brand: TECHSPRAY; Handle Material: Steel.
TECHSPRAY
TECHSPRAY Utility Brush: 3/8" x 1/4", Horsehair (MPN 2032-1). Key specifications — Brand: TECHSPRAY; Handle Material: Steel.
TECHSPRAY Acid Brush: 1/8" x 1/8", Goat Hair (MPN 2030-1). Key specifications — Brand: TECHSPRAY; Handle Material: Stainless Steel.
TECHSPRAY
TECHSPRAY Acid Brush: 1/8" x 1/8", Goat Hair (MPN 2030-1). Key specifications — Brand: TECHSPRAY; Handle Material: Stainless Steel.
TECHSPRAY Utility Brush: 3/8" x 3/4", Hog Hair (MPN 2033-1). Key specifications — Brand: TECHSPRAY; Handle Material: Steel.
TECHSPRAY
TECHSPRAY Utility Brush: 3/8" x 3/4", Hog Hair (MPN 2033-1). Key specifications — Brand: TECHSPRAY; Handle Material: Steel.