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VELVAC Air-Compressor Discharge Hose - Air-Compressor Discharge Hoses
VELVACAir-Compressor Discharge Hoses

VELVAC Air-Compressor Discharge Hose

The VELVAC Air Compressor Hose is a 1/2 in inside-diameter air-compressor discharge hose with 7/8 in x 7/8 in FNPSM x FNPSM brass fittings. It meets SAE J517 standards and is identified by manufacturer part number…

SKU 3G-OTH-444296

Brand
VELVAC
Item
Air-Compressor Discharge Hose
Part Number
142552
Category
Air-Compressor Discharge Hoses
Available to Order
Also known as:142552VELVAC
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Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
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Technical Specifications

VELVAC
Manufacturer Part Number
142552
Type
Brass x Brass
Standards
SAE J517
Fitting Size
7/8 in x 7/8 in
Fitting Type
FNPSM x FNPSM
Fitting Material
Brass x Brass

Technical Documents

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

Product Description

The VELVAC Air Compressor Hose is a 1/2 in inside-diameter air-compressor discharge hose with 7/8 in x 7/8 in FNPSM x FNPSM brass fittings. It meets SAE J517 standards and is identified by manufacturer part number 142552.

Frequently Asked Questions

What is the VELVAC Air Compressor Hose used for?

The VELVAC Air Compressor Hose is used as a discharge line in air compressor systems, typically in commercial vehicle or industrial applications. It connects the compressor outlet to downstream components, handling high-pressure compressed air. Its 1/2 in inside diameter and SAE J517 compliance make it suitable for heavy-duty pneumatic circuits.

What are the specifications of the VELVAC Air Compressor Hose?

The VELVAC Air Compressor Hose has a 1/2 in inside diameter, 7/8 in x 7/8 in FNPSM x FNPSM brass fittings, and meets SAE J517 standards. The manufacturer part number is 142552. Both fittings are made of brass, providing corrosion resistance and reliable sealing in air compressor discharge applications.

Where to buy the VELVAC Air Compressor Hose worldwide?

3G Electric supplies the VELVAC Air Compressor Hose 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. We source and deliver genuine VELVAC components to support your pneumatic systems.

How to install the VELVAC Air Compressor Hose?

Install the VELVAC Air Compressor Hose by ensuring the FNPSM threads are clean and apply thread sealant compatible with brass. Tighten fittings to manufacturer torque specs to avoid leaks. Route the hose away from heat sources and sharp edges. After installation, pressurize the system gradually and check for leaks at all connections.

Used in

Common applications for VELVAC
Heavy-duty truck and trailer air brake systems — Velvac emergency gladhands (red) with 3/8"-18 or 1/2"-14 threads and 37°, 45°, or 90° angles.
Commercial vehicle service line connections — Velvac service gladhands (blue) with 1/2"-14 thread and 90° angle, sold in 10-packs.
Fleet maintenance and repair — Velvac universal gladhands (black) with 1/2"-14 FPT threads and 90° angle, 10-pack.
Air brake system upgrades with shut-off capability — Velvac emergency gladhand with integrated shut-off valve, 3/8"-18 thread, 90° angle.
Electrical wire insulation and protection — Velvac 86-piece heat shrink tubing kit with 2:1 shrink ratio and multiple sizes.
Industrial pneumatic quick-connect applications — Velvac gladhands with 120 psi rating and aluminum bodies for compressed air lines.
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VELVAC Products

3G Electric supplies VELVAC air-compressor discharge hoses. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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