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
MASTER APPLIANCE Pinpoint Reducer Attachment: 1 3/4 in Overall Lg, 3/8 in Overall Wd - Heat Gun Nozzles
MASTER APPLIANCEHeat Gun Nozzles

MASTER APPLIANCE Pinpoint Reducer Attachment: 1 3/4 in Overall Lg, 3/8 in Overall Wd

The MASTER APPLIANCE Pinpoint Reducer Attachment (model 51309) is a heat gun nozzle designed for use with the HG-502A heat gun. This pinpoint reducer attachment has an overall length of 1 3/4 in and an overall width…

SKU 3G-OTH-307002

Brand
MASTER APPLIANCE
Item
Pinpoint Reducer Attachment: 1 3/4 in Overall Lg, 3/8 in Overall Wd
Category
Heat Gun Nozzles
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

MASTER APPLIANCE
Manufacturer Part Number
51309
Type
51309
Overall Wd
3/8 in
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

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

Product Description

The MASTER APPLIANCE Pinpoint Reducer Attachment (model 51309) is a heat gun nozzle designed for use with the HG-502A heat gun. This pinpoint reducer attachment has an overall length of 1 3/4 in and an overall width of 3/8 in, and is made of plastics. It is intended to focus heat for precise applications.

Frequently Asked Questions

What is the MASTER APPLIANCE Pinpoint Reducer Attachment used for?

The MASTER APPLIANCE Pinpoint Reducer Attachment (model 51309) focuses heat from the HG-502A heat gun into a narrow stream for precise applications such as shrinking tubing, spot-heating plastics, or soldering joints. It is ideal for electronics repair, automotive detailing, and craft work where controlled heat targeting is required.

What are the specifications of the MASTER APPLIANCE Pinpoint Reducer Attachment?

The MASTER APPLIANCE Pinpoint Reducer Attachment (part number 51309) has an overall length of 1 3/4 in and an overall width of 3/8 in. It is made of plastics and is designed exclusively for use with the MASTER APPLIANCE HG-502A heat gun. This nozzle reduces the heat outlet to a pinpoint for focused thermal application.

Where to buy the MASTER APPLIANCE Pinpoint Reducer Attachment worldwide?

3G Electric supplies the MASTER APPLIANCE Pinpoint Reducer Attachment (51309) worldwide. As a global industrial equipment distributor, we handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time; we source and deliver this heat gun nozzle to any country.

How to install the MASTER APPLIANCE Pinpoint Reducer Attachment on a heat gun?

To install the MASTER APPLIANCE Pinpoint Reducer Attachment, ensure the HG-502A heat gun is cool and unplugged. Align the nozzle's base with the heat gun outlet and push firmly until it clicks or seats securely. Avoid overtightening. Always wear heat-resistant gloves and follow the heat gun manufacturer's safety guidelines for nozzle changes.

Used in

Common applications for MASTER APPLIANCE
Industrial maintenance — Master Appliance VT-752D-02 heat gun for shrink tubing and paint removal in repair shops.
Electronics assembly — Master Appliance UT-100Si-TC butane soldering iron for field repairs and PCB work.
Plastic welding — Master Appliance EC-200 heat gun for forming and sealing thermoplastic materials.
Electrical contracting — Master Appliance 11824 wire connector kit for terminating cables in control panels.
HVAC service — Master Appliance HG-502D blower wheel replacement for restoring airflow in heating equipment.

MASTER APPLIANCE Products

3G Electric supplies MASTER APPLIANCE heat gun nozzles. 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
MASTER APPLIANCE Reducer Attachment: 1 3/4 in Overall Lg, 1 in Overall Wd, 3 in Overall Ht, 51544. Key specifications — attr1256778: Concentrator; attr1256780: Sealers; attr1256781: 51544; attr1256791: MASTER APPLIANCE; attr1256766: HG-301AK; attr1256772: Reducer Attachment.
MASTER APPLIANCE
MASTER APPLIANCE Reducer Attachment: 1 3/4 in Overall Lg, 1 in Overall Wd, 3 in Overall Ht, 51544. Key specifications — attr1256778: Concentrator; attr1256780: Sealers; attr1256781: 51544; attr1256791: MASTER APPLIANCE; attr1256766: HG-301AK; attr1256772: Reducer Attachment.
MASTER APPLIANCE Reducer Attachment: 3/4 in Overall Lg, 1 1/2 in Overall Wd, 2 1/2 in Overall Ht (MPN 35270). Key specifications — attr1256778: Reducer; attr1256780: Heat Shrink Tubing; attr1256781: 35270; attr1256791: MASTER APPLIANCE; attr1256766: PH-1200; attr1256772: Reducer Attachment.
MASTER APPLIANCE
MASTER APPLIANCE Reducer Attachment: 3/4 in Overall Lg, 1 1/2 in Overall Wd, 2 1/2 in Overall Ht (MPN 35270). Key specifications — attr1256778: Reducer; attr1256780: Heat Shrink Tubing; attr1256781: 35270; attr1256791: MASTER APPLIANCE; attr1256766: PH-1200; attr1256772: Reducer Attachment.
MASTER APPLIANCE Solder Attachment: 1 3/4 in Overall Lg, 1 in Overall Wd, 3 in Overall Ht, 30202. Key specifications — attr1256778: Solder Preform; attr1256780: Heat Seal Connectors; attr1256781: 30202; attr1256791: MASTER APPLIANCE; attr1256766: HG-201AK; attr1256772: Solder Attachment.
MASTER APPLIANCE
MASTER APPLIANCE Solder Attachment: 1 3/4 in Overall Lg, 1 in Overall Wd, 3 in Overall Ht, 30202. Key specifications — attr1256778: Solder Preform; attr1256780: Heat Seal Connectors; attr1256781: 30202; attr1256791: MASTER APPLIANCE; attr1256766: HG-201AK; attr1256772: Solder Attachment.
MASTER APPLIANCE Attachment Kit: 6 in Overall Lg, 6 in Overall Wd, 10 in Overall Ht, 35245. Key specifications — attr1256778: Shrink; attr1256780: Adhesives; attr1256781: 35245; attr1256791: MASTER APPLIANCE; attr1256766: HG-301AK; attr1256772: Attachment Kit.
MASTER APPLIANCE
MASTER APPLIANCE Attachment Kit: 6 in Overall Lg, 6 in Overall Wd, 10 in Overall Ht, 35245. Key specifications — attr1256778: Shrink; attr1256780: Adhesives; attr1256781: 35245; attr1256791: MASTER APPLIANCE; attr1256766: HG-301AK; attr1256772: Attachment Kit.
MASTER APPLIANCE Spreader Attachment: 1 1/2 in Overall Lg, 2 in Overall Wd, 3 in Overall Ht, 35260. Key specifications — attr1256778: Spreader; attr1256780: Heat Shrink Tubing; attr1256781: 35260; attr1256791: MASTER APPLIANCE; attr1256766: PH-1400K; attr1256772: Spreader Attachment.
MASTER APPLIANCE
MASTER APPLIANCE Spreader Attachment: 1 1/2 in Overall Lg, 2 in Overall Wd, 3 in Overall Ht, 35260. Key specifications — attr1256778: Spreader; attr1256780: Heat Shrink Tubing; attr1256781: 35260; attr1256791: MASTER APPLIANCE; attr1256766: PH-1400K; attr1256772: Spreader Attachment.
MASTER APPLIANCE Solder Attachment: 1 1/2 in Overall Lg, 1/2 in Overall Wd, 3 in Overall Ht, 35292. Key specifications — attr1256778: Reflector; attr1256780: Plastics; attr1256781: 35292; attr1256791: MASTER APPLIANCE; attr1256766: PH-1400; attr1256772: Solder Attachment.
MASTER APPLIANCE
MASTER APPLIANCE Solder Attachment: 1 1/2 in Overall Lg, 1/2 in Overall Wd, 3 in Overall Ht, 35292. Key specifications — attr1256778: Reflector; attr1256780: Plastics; attr1256781: 35292; attr1256791: MASTER APPLIANCE; attr1256766: PH-1400; attr1256772: Solder Attachment.

More from MASTER APPLIANCE

View all MASTER APPLIANCE parts →
MASTER APPLIANCE Spreader Attachment: 2 1/4 in Overall Lg, 1 3/4 in Overall Wd, 3 in Overall Ht (MPN 51543). Key specifications — attr1256778: Spreader; attr1256780: Sealers; attr1256781: 51543; attr1256791: MASTER APPLIANCE; attr1256766: HG-201A-MC; attr1256772: Spreader Attachment.
MASTER APPLIANCE
MASTER APPLIANCE Spreader Attachment: 2 1/4 in Overall Lg, 1 3/4 in Overall Wd, 3 in Overall Ht (MPN 51543). Key specifications — attr1256778: Spreader; attr1256780: Sealers; attr1256781: 51543; attr1256791: MASTER APPLIANCE; attr1256766: HG-201A-MC; attr1256772: Spreader Attachment.
MASTER APPLIANCE Attachment Kit: 6 in Overall Lg, 6 in Overall Wd, 10 in Overall Ht, 35309. Key specifications — attr1256778: Shrink; attr1256780: Sealers; attr1256781: 35309; attr1256791: MASTER APPLIANCE; attr1256766: PH-1400; attr1256772: Attachment Kit.
MASTER APPLIANCE
MASTER APPLIANCE Attachment Kit: 6 in Overall Lg, 6 in Overall Wd, 10 in Overall Ht, 35309. Key specifications — attr1256778: Shrink; attr1256780: Sealers; attr1256781: 35309; attr1256791: MASTER APPLIANCE; attr1256766: PH-1400; attr1256772: Attachment Kit.
MASTER APPLIANCE Shrink Tube Attachment: 1 1/2 in Overall Lg, 3/8 in Overall Wd, 3 in Overall Ht (MPN 35017). Key specifications — attr1256778: Reflector; attr1256780: Plastics; attr1256781: 35017; attr1256791: MASTER APPLIANCE; attr1256766: PH-1400WK; attr1256772: Shrink Tube Attachment.
MASTER APPLIANCE
MASTER APPLIANCE Shrink Tube Attachment: 1 1/2 in Overall Lg, 3/8 in Overall Wd, 3 in Overall Ht (MPN 35017). Key specifications — attr1256778: Reflector; attr1256780: Plastics; attr1256781: 35017; attr1256791: MASTER APPLIANCE; attr1256766: PH-1400WK; attr1256772: Shrink Tube Attachment.
MASTER APPLIANCE Attachment: 2 in Overall Lg, 1/2 in Overall Wd, 1 in Overall Ht, 35271. Key specifications — attr1256781: 35271; attr1256791: MASTER APPLIANCE; attr1256766: PH-1300; attr1256772: Attachment.
MASTER APPLIANCE
MASTER APPLIANCE Attachment: 2 in Overall Lg, 1/2 in Overall Wd, 1 in Overall Ht, 35271. Key specifications — attr1256781: 35271; attr1256791: MASTER APPLIANCE; attr1256766: PH-1300; attr1256772: Attachment.
MASTER APPLIANCE Pinpoint Reducer Attachment: 1 1/2 in Overall Lg, 5/16 in Overall Wd, Reducer (MPN 35294). Key specifications — attr1256778: Reducer; attr1256780: Adhesives; attr1256781: 35294; attr1256791: MASTER APPLIANCE; attr1256766: PH-1500; attr1256772: Pinpoint Reducer Attachment.
MASTER APPLIANCE
MASTER APPLIANCE Pinpoint Reducer Attachment: 1 1/2 in Overall Lg, 5/16 in Overall Wd, Reducer (MPN 35294). Key specifications — attr1256778: Reducer; attr1256780: Adhesives; attr1256781: 35294; attr1256791: MASTER APPLIANCE; attr1256766: PH-1500; attr1256772: Pinpoint Reducer Attachment.
MASTER APPLIANCE Shrink Tube Attachment: 1 3/4 in Overall Lg, 1 3/4 in Overall Wd, 4 in Overall Ht (MPN A-170-HG). Key specifications — attr1256778: Shrink; attr1256780: Heat Shrink Tubing; attr1256781: A-170-HG; attr1256791: MASTER APPLIANCE; attr1256766: HG-751BK; attr1256772: Shrink Tube Attachment.
MASTER APPLIANCE
MASTER APPLIANCE Shrink Tube Attachment: 1 3/4 in Overall Lg, 1 3/4 in Overall Wd, 4 in Overall Ht (MPN A-170-HG). Key specifications — attr1256778: Shrink; attr1256780: Heat Shrink Tubing; attr1256781: A-170-HG; attr1256791: MASTER APPLIANCE; attr1256766: HG-751BK; attr1256772: Shrink Tube Attachment.
MASTER APPLIANCE Angled Attachment: 1 1/2 in Overall Lg, 1/2 in Overall Wd, 3 in Overall Ht, Welder (MPN 35266). Key specifications — attr1256778: Welder; attr1256780: Sealers; attr1256781: 35266; attr1256791: MASTER APPLIANCE; attr1256766: PH-1300; attr1256772: Angled Attachment.
MASTER APPLIANCE
MASTER APPLIANCE Angled Attachment: 1 1/2 in Overall Lg, 1/2 in Overall Wd, 3 in Overall Ht, Welder (MPN 35266). Key specifications — attr1256778: Welder; attr1256780: Sealers; attr1256781: 35266; attr1256791: MASTER APPLIANCE; attr1256766: PH-1300; attr1256772: Angled Attachment.
MASTER APPLIANCE Spreader Attachment: 1 3/4 in Overall Lg, 3 in Overall Wd, 3 in Overall Ht, 35016. Key specifications — attr1256778: Spreader; attr1256780: Plastics; attr1256781: 35016; attr1256791: MASTER APPLIANCE; attr1256766: PH-1300K; attr1256772: Spreader Attachment.
MASTER APPLIANCE
MASTER APPLIANCE Spreader Attachment: 1 3/4 in Overall Lg, 3 in Overall Wd, 3 in Overall Ht, 35016. Key specifications — attr1256778: Spreader; attr1256780: Plastics; attr1256781: 35016; attr1256791: MASTER APPLIANCE; attr1256766: PH-1300K; attr1256772: Spreader Attachment.