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
SPEEDAIRE Air Gun: Thumb-Lever Grip, Aluminum, 1/4 in Female NPT, 1 Nozzle(s), Straight - Thumb-Lever Air Guns
SPEEDAIREThumb-Lever Air Guns

SPEEDAIRE Air Gun: Thumb-Lever Grip, Aluminum, 1/4 in Female NPT, 1 Nozzle(s), Straight

The SPEEDAIRE Air Gun: Thumb-Lever Grip (SKU 458J45) is a thumb-lever air gun constructed from aluminum. It features a safety nozzle and a 1/4 in female NPT connection, with a straight, focused nozzle design.

SKU 3G-OTH-144184

Brand
SPEEDAIRE
Item
Air Gun: Thumb-Lever Grip, Aluminum, 1/4 in Female NPT, 1 Nozzle
Category
Thumb-Lever Air Guns
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

SPEEDAIRE
Manufacturer Part Number
458J45
Type
Aluminum, Straight, Focused
Nozzle(s)
1
Female NPT
1/4 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

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

Product Description

The SPEEDAIRE Air Gun: Thumb-Lever Grip (SKU 458J45) is a thumb-lever air gun constructed from aluminum. It features a safety nozzle and a 1/4 in female NPT connection, with a straight, focused nozzle design.

Frequently Asked Questions

What is the SPEEDAIRE 458J45 air gun used for?

The SPEEDAIRE 458J45 thumb-lever air gun is used for blowing debris, drying parts, and cleaning equipment in industrial and automotive settings. Its focused, straight nozzle with safety tip directs compressed air precisely while reducing workplace hazards. The aluminum body provides durability for frequent use.

What are the specifications of the SPEEDAIRE 458J45 air gun?

The SPEEDAIRE 458J45 air gun has a thumb-lever grip, aluminum construction, and a 1/4 in female NPT connection. It includes one safety nozzle with a straight, focused design. The manufacturer part number is 458J45. It is not a blow gun with a protective guard, but it does include a safety nozzle.

Where to buy the SPEEDAIRE 458J45 air gun worldwide?

3G Electric supplies the SPEEDAIRE 458J45 air gun to customers worldwide. As a global industrial equipment distributor since 1990, we handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time on this thumb-lever air gun.

How to install the SPEEDAIRE 458J45 air gun?

To install the SPEEDAIRE 458J45 air gun, connect the 1/4 in female NPT inlet to a compatible air hose fitting using thread sealant. Ensure the air supply is off before connecting. After tightening by hand, test for leaks at low pressure. Always follow general pneumatic safety practices.

Used in

Common applications for SPEEDAIRE
Manufacturing assembly lines — SPEEDAIRE compressed air filters (e.g., 4ZL49) for particulate removal in pneumatic tool supply
Air compressor maintenance — SPEEDAIRE Furnas to Condor P/S Kit (33MH82) for pressure switch conversion on reciprocating compressors
Pneumatic control systems — SPEEDAIRE check valves (810RC7) to prevent backflow in instrument air lines
Air tool repair — SPEEDAIRE internal gears (45P349) and O-rings (42VA60) for rebuilding impact wrenches and grinders
Heavy-duty industrial air preparation — SPEEDAIRE heavy-duty filters (4ZL12) with metal bowls for high-flow, high-pressure applications up to 250 psi
Air motor servicing — SPEEDAIRE repair kits (22XJ91) for maintaining pneumatic gearmotors in conveyor systems

SPEEDAIRE Products

3G Electric supplies SPEEDAIRE thumb-lever air guns. 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
SPEEDAIRE Air Gun: Thumb-Lever Grip, Aluminum, 1/4 in Female NPT, 1 Nozzle(s), Straight, Focused (MPN 458J41). Key specifications — attr1328526: Aluminum; attr1328500: Safety Nozzle; attr1328508: SPEEDAIRE; attr1328515: No; attr1328533: Yes.
SPEEDAIRE
SPEEDAIRE Air Gun: Thumb-Lever Grip, Aluminum, 1/4 in Female NPT, 1 Nozzle(s), Straight, Focused (MPN 458J41). Key specifications — attr1328526: Aluminum; attr1328500: Safety Nozzle; attr1328508: SPEEDAIRE; attr1328515: No; attr1328533: Yes.
SPEEDAIRE Air Gun: Thumb-Lever Grip, Aluminum, 1/4 in Female NPT, 1 Nozzle(s), Straight, Focused (MPN 458J43). Key specifications — attr1328526: Aluminum; attr1328500: Safety Nozzle; attr1328508: SPEEDAIRE; attr1328515: No; attr1328533: Yes.
SPEEDAIRE
SPEEDAIRE Air Gun: Thumb-Lever Grip, Aluminum, 1/4 in Female NPT, 1 Nozzle(s), Straight, Focused (MPN 458J43). Key specifications — attr1328526: Aluminum; attr1328500: Safety Nozzle; attr1328508: SPEEDAIRE; attr1328515: No; attr1328533: Yes.
SPEEDAIRE Air Gun: Thumb-Lever Grip, Aluminum, 1/4 in Female NPT, 1 Nozzle(s), Straight, Focused (MPN 458J48). Key specifications — attr1328526: Aluminum; attr1328500: Safety Nozzle; attr1328508: SPEEDAIRE; attr1328515: No; attr1328533: Yes.
SPEEDAIRE
SPEEDAIRE Air Gun: Thumb-Lever Grip, Aluminum, 1/4 in Female NPT, 1 Nozzle(s), Straight, Focused (MPN 458J48). Key specifications — attr1328526: Aluminum; attr1328500: Safety Nozzle; attr1328508: SPEEDAIRE; attr1328515: No; attr1328533: Yes.
SPEEDAIRE Air Gun: Thumb-Lever Grip, Aluminum, 1/4 in Female NPT, 1 Nozzle(s), Straight, Focused (MPN 458J50). Key specifications — attr1328526: Aluminum; attr1328500: Safety Nozzle; attr1328508: SPEEDAIRE; attr1328515: No; attr1328533: Yes.
SPEEDAIRE
SPEEDAIRE Air Gun: Thumb-Lever Grip, Aluminum, 1/4 in Female NPT, 1 Nozzle(s), Straight, Focused (MPN 458J50). Key specifications — attr1328526: Aluminum; attr1328500: Safety Nozzle; attr1328508: SPEEDAIRE; attr1328515: No; attr1328533: Yes.
SPEEDAIRE Air Gun: Thumb-Lever Grip, Aluminum, 1/4 in Female NPT, 1 Nozzle(s), Straight, Focused (MPN 458J39). Key specifications — attr1328526: Aluminum; attr1328500: Safety Nozzle; attr1328508: SPEEDAIRE; attr1328515: No; attr1328533: Yes.
SPEEDAIRE
SPEEDAIRE Air Gun: Thumb-Lever Grip, Aluminum, 1/4 in Female NPT, 1 Nozzle(s), Straight, Focused (MPN 458J39). Key specifications — attr1328526: Aluminum; attr1328500: Safety Nozzle; attr1328508: SPEEDAIRE; attr1328515: No; attr1328533: Yes.
SPEEDAIRE Air Gun: Thumb-Lever Grip, Aluminum, 1/4 in Female NPT, 1 Nozzle(s), Straight, Focused (MPN 458J37). Key specifications — attr1328526: Aluminum; attr1328500: Safety Nozzle; attr1328508: SPEEDAIRE; attr1328515: No; attr1328533: Yes.
SPEEDAIRE
SPEEDAIRE Air Gun: Thumb-Lever Grip, Aluminum, 1/4 in Female NPT, 1 Nozzle(s), Straight, Focused (MPN 458J37). Key specifications — attr1328526: Aluminum; attr1328500: Safety Nozzle; attr1328508: SPEEDAIRE; attr1328515: No; attr1328533: Yes.

More from SPEEDAIRE

View all SPEEDAIRE parts →
SPEEDAIRE Air Gun: Thumb-Lever Grip, Aluminum, 1/4 in Female NPT, 1 Nozzle(s), Straight, Focused (MPN 458J38). Key specifications — attr1328526: Aluminum; attr1328500: Safety Nozzle; attr1328508: SPEEDAIRE; attr1328515: No; attr1328533: Yes.
SPEEDAIRE
SPEEDAIRE Air Gun: Thumb-Lever Grip, Aluminum, 1/4 in Female NPT, 1 Nozzle(s), Straight, Focused (MPN 458J38). Key specifications — attr1328526: Aluminum; attr1328500: Safety Nozzle; attr1328508: SPEEDAIRE; attr1328515: No; attr1328533: Yes.
SPEEDAIRE Air Gun: Thumb-Lever Grip, Chrome-Plated Zinc, 1/4 in Female NPT, 1 Nozzle(s), Straight (MPN 22YK50). Key specifications — attr1328526: Chrome-Plated Zinc; attr1328500: Rubber Tip; attr1328508: SPEEDAIRE; attr1328515: No; attr1328533: No.
SPEEDAIRE
SPEEDAIRE Air Gun: Thumb-Lever Grip, Chrome-Plated Zinc, 1/4 in Female NPT, 1 Nozzle(s), Straight (MPN 22YK50). Key specifications — attr1328526: Chrome-Plated Zinc; attr1328500: Rubber Tip; attr1328508: SPEEDAIRE; attr1328515: No; attr1328533: No.
SPEEDAIRE Air Gun: Thumb-Lever Grip, Aluminum, 1/4 in Female NPT, 1 Nozzle(s), Straight, Focused (MPN 458J49). Key specifications — attr1328526: Aluminum; attr1328500: Safety Nozzle; attr1328508: SPEEDAIRE; attr1328515: No; attr1328533: Yes.
SPEEDAIRE
SPEEDAIRE Air Gun: Thumb-Lever Grip, Aluminum, 1/4 in Female NPT, 1 Nozzle(s), Straight, Focused (MPN 458J49). Key specifications — attr1328526: Aluminum; attr1328500: Safety Nozzle; attr1328508: SPEEDAIRE; attr1328515: No; attr1328533: Yes.
SPEEDAIRE Air Gun: Thumb-Lever Grip, Zinc, 1/4 in Female NPT, 1 Nozzle(s), Straight, Focused, 24 in (MPN 52CF67). Key specifications — attr1328526: Zinc; attr1328500: Brass Tip; attr1328508: SPEEDAIRE; attr1328515: No; attr1328533: Yes.
SPEEDAIRE
SPEEDAIRE Air Gun: Thumb-Lever Grip, Zinc, 1/4 in Female NPT, 1 Nozzle(s), Straight, Focused, 24 in (MPN 52CF67). Key specifications — attr1328526: Zinc; attr1328500: Brass Tip; attr1328508: SPEEDAIRE; attr1328515: No; attr1328533: Yes.
SPEEDAIRE Air Gun: Thumb-Lever Grip, Aluminum, 1/4 in Female NPT, 1 Nozzle(s), Straight, Focused (MPN 458J44). Key specifications — attr1328526: Aluminum; attr1328500: Safety Nozzle; attr1328508: SPEEDAIRE; attr1328515: No; attr1328533: Yes.
SPEEDAIRE
SPEEDAIRE Air Gun: Thumb-Lever Grip, Aluminum, 1/4 in Female NPT, 1 Nozzle(s), Straight, Focused (MPN 458J44). Key specifications — attr1328526: Aluminum; attr1328500: Safety Nozzle; attr1328508: SPEEDAIRE; attr1328515: No; attr1328533: Yes.
SPEEDAIRE Air Gun: Thumb-Lever Grip, Aluminum, 1/4 in Female NPT, 1 Nozzle(s), Straight, Focused (MPN 458J47). Key specifications — attr1328526: Aluminum; attr1328500: Safety Nozzle; attr1328508: SPEEDAIRE; attr1328515: No; attr1328533: Yes.
SPEEDAIRE
SPEEDAIRE Air Gun: Thumb-Lever Grip, Aluminum, 1/4 in Female NPT, 1 Nozzle(s), Straight, Focused (MPN 458J47). Key specifications — attr1328526: Aluminum; attr1328500: Safety Nozzle; attr1328508: SPEEDAIRE; attr1328515: No; attr1328533: Yes.
SPEEDAIRE Air Gun: Thumb-Lever Grip, Chrome-Plated Zinc, 1/4 in Female NPT, 1 Nozzle(s), Straight (MPN 22YK56). Key specifications — attr1328526: Chrome-Plated Zinc; attr1328500: Rubber Tip; attr1328508: SPEEDAIRE; attr1328515: No; attr1328533: No.
SPEEDAIRE
SPEEDAIRE Air Gun: Thumb-Lever Grip, Chrome-Plated Zinc, 1/4 in Female NPT, 1 Nozzle(s), Straight (MPN 22YK56). Key specifications — attr1328526: Chrome-Plated Zinc; attr1328500: Rubber Tip; attr1328508: SPEEDAIRE; attr1328515: No; attr1328533: No.
SPEEDAIRE Air Gun: Pistol-Grip Grip, Zinc, 1/4 in Female NPT, 1 Nozzle(s), Straight, Focused (MPN 52CF72). Key specifications — attr1328526: Zinc; attr1328500: Brass Tip; attr1328508: SPEEDAIRE; attr1328515: No; attr1328533: Yes.
SPEEDAIRE
SPEEDAIRE Air Gun: Pistol-Grip Grip, Zinc, 1/4 in Female NPT, 1 Nozzle(s), Straight, Focused (MPN 52CF72). Key specifications — attr1328526: Zinc; attr1328500: Brass Tip; attr1328508: SPEEDAIRE; attr1328515: No; attr1328533: Yes.