Dealing with leaking air hoses and mismatched pneumatic fittings can bring your workday to a sudden halt. Having a comprehensive replacement set on hand ensures your compressor and air tools stay running without unnecessary trips to the hardware store. The Kobalt 42 piece job site air fittings kit brings serious versatility and durability to your pneumatic setup so you can stay productive.

Kobalt 42 Piece Job Site Air Fittings Kit Deal

This post contains affiliate links, which means I may earn a small commission if you buy through them—at no extra cost to you. It helps keep the tool deals coming, so thanks for your support!

⚠️ Prices valid at time of posting but are subject to change at anytime.

Score the Kobalt 42 Piece Air Fittings Kit Deal Here

Final Price Breakdown

Original Price: $57.98
Discount: $28.99 off
Final Deal Price: $28.99
Status: Expires July 26 2026

Why This Tool Is Worth It

This fitting set is absolutely worth having in the shop because it eliminates the downtime caused by blown hoses and broken couplers. It includes a durable 4 way manifold that allows you to connect multiple tools to a single air source at the exact same time. You will save money repairing old hoses instead of replacing them completely while the corrosion resistant aluminum and brass components guarantee a long lifespan in harsh working conditions.

Features

Designed for fast and efficient air hose and pneumatic tool connections helping prevent lost work time on job sites
Includes a variety of couplers plugs hose repair fittings and a 4 way manifold for connecting multiple tools to a single air source
Equipped with hose splicers hose clamps and hose ends to repair both 1/4 inch and 3/8 inch air hoses on site
Comes with a durable resin storage case to keep all components organized and accessible
1/4 inch Industrial Couplers and Plugs with 1/4 inch NPT threads the most common and popular pneumatic interchange
Swivel fittings allow for increased maneuverability and reduced stress on hose and tool connections improving workflow
Anodized aluminum construction for corrosion resistance allowing four air tools to be connected to one outlet maximizing efficiency
Converts a single airline into two connections allowing multiple air tools to be operated simultaneously
Thread sealant tape included to create airtight seals and prevent leaks during hose and tool connections

Who This Is Best For

This tool kit is best for carpenters, automotive mechanics, and contractors who rely heavily on pneumatic power. It belongs in professional auto body shops, bustling construction sites, and dedicated home garages where an air compressor is used daily.

Grab the Kobalt 42 Piece Air Fittings Kit Deal Right Now

Do you have an old air hose that needs repairing in your shop right now? Let me know in the comments!

Never miss a sale at Lowe's! Visit our updated Lowe’s Tool Deals Hub to see every current offer in one place. You can also compare these prices against our other major tool guides for The Home Depot, Amazon, and Rockler.