MODEL: SP304

AUTOWIN 6-inch Rubber Tip Lever Blow Gun SP304

AUTOWIN SP304 is a lever-operated rubber tip blow gun with a 6-inch extension, zinc body and 1/4-inch FNPT inlet. Maximum inlet pressure is 150 PSI.
  • 6-inch extension with rubber tip
  • Lever-operated zinc body
  • 1/4-inch FNPT inlet
  • 1/8-inch FNPT outlet
Part number SP304
Inlet thread 1/4-inch FNPT
Outlet thread 1/8-inch FNPT
Extension length 6 inches
Nozzle Rubber tip
Body material Zinc
Maximum inlet pressure 150 PSI
For your quotation request

Overview

The SP304 combines a lever-operated body with a 6-inch rubber-tip extension for compressed-air cleaning where the working point sits beyond the handle. Its catalogue entry specifies a zinc construction, a 1/4-inch FNPT inlet and a 1/8-inch FNPT outlet. These connection details matter when a distributor builds a replacement or accessory assortment: the inlet fitting and nozzle-side connection perform different jobs and must be specified separately. This air compressor blow gun offers a shorter reach than the 24-inch SP158 while retaining the rubber-tip configuration.

Compare SP304 with SP303 for a standard-tip option, or request the SP158 when 24-inch reach is required. Select by working clearance and tip arrangement before deciding which lever blow gun belongs in the range.

Wholesale and OEM sourcing
Specify the inlet thread, required quick-connect plug profile and regulated supply pressure in your RFQ. Confirm the complete nozzle arrangement and packing contents against the approved sample.

Request a quotation
Send AUTOWIN / Ningbo Sinppa the model number, order quantity, destination market and packaging brief. Our team will review wholesale supply, OEM branding, samples and delivery requirements before confirming the quotation.
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Purpose-Built Design

Designed for practical and reliable performance in real-world applications.

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Consistent Quality

Controlled manufacturing processes help maintain consistent product quality.

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Quality Inspected

Key specifications and workmanship are carefully checked before shipment.

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OEM & ODM Support

Custom specifications, branding, packaging, and product solutions are available.

Key Specifications

  • Product performance metricInlet thread: 1/4-inch FNPT
  • Product performance metricOutlet thread: 1/8-inch FNPT
  • Product performance metricExtension length: 6 inches

Technical Specifications

AUTOWIN 6-inch Rubber Tip Lever Blow Gun SP304 — Technical Specifications
SpecificationDetails
Part number SP304
Inlet thread 1/4-inch FNPT
Outlet thread 1/8-inch FNPT
Extension length 6 inches
Nozzle Rubber tip
Additional specifications Body material: Zinc; Maximum inlet pressure: 150 PSI

Product FAQs

How long is the SP304 extension?

The catalogue lists a 6-inch extension. SP158 is a separate 24-inch rubber-tip model.

Is the SP304 outlet the same size as its inlet?

No. The inlet is 1/4-inch FNPT; the outlet is 1/8-inch FNPT. Specify each connection separately.

What distinguishes SP304 from SP303?

SP304 has a 6-inch rubber-tip extension. SP303 has a 3-3/4-inch standard extension in the same catalogue.

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