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What Does a Backflow Preventer Do?
What Does a Backflow Preventer Do?
What Does a Backflow Preventer Do?  If you’ve ever wondered why cities require a backflow preventer in your plumbing system—or what one even looks like—you’re not alone. In this article,... Read more...
New Year, New Gear: Why Now Is the Best Time to Upgrade Fire Protection Air Compressors
New Year, New Gear: Why Now Is the Best Time to Upgrade Fire Protection Air Compressors
New Year, New Gear: Why Now Is the Best Time to Upgrade Fire Protection Air Compressors As the new year begins, many fire protection professionals evaluate system performance and plan... Read more...
The Smart Contractor’s Choice: Why Professionals Buy Plumbing & Fire Sprinkler Supplies from Nasco Supply
The Smart Contractor’s Choice: Why Professionals Buy Plumbing & Fire Sprinkler Supplies from Nasco Supply
Nasco Supply provides UL/FM certified fire sprinkler parts and wholesale plumbing supplies online for contractors, plumbers, and engineers. Shop valves, fittings, and certified materials with fast nationwide shipping. Read more...
Fire Sprinkler Heads & Inspection FAQ
coppper press fit banner
ProPress Copper Fittings Explained: Pressure Ratings, UL/FM Certification, Specs & Savings
When it comes to plumbing and fire protection systems, ProPress copper fittings are one of the most trusted solutions on the market. Contractors choose them for quick installation, durability, and... Read more...
Pipe Hangers, Supports & Bracing
Choosing the Right Pipe Hangers, Supports and Bracing
Learn how pipe hangers, supports, and seismic bracing keep fire sprinkler and mechanical systems safe, stable, and code-compliant. Discover installation tips, common mistakes to avoid, and why professionals trust Nasco... Read more...
Whisper-quiet C-Aire air compressor for fire systems
S164 Riser Mount Fire Protection Air Compressor | C-Aire Compressors
Discover the C-Aire S-164 Riser Mount Air Compressor—whisper quiet, easy to install, and built for reliable fire protection and commercial use. Whisper-quiet operation for less noise on the job Top-quality... Read more...
Pipe Fittings Guide: Brass vs. Bronze vs. Galvanized vs. Black
Pipe Fittings Guide: Brass vs. Bronze vs. Galvanized vs. Black
Learn the differences between brass, bronze, galvanized, and black pipe fittings. Compare pros, cons, and best uses for plumbing, fire protection, and gas systems. Read more...
NASCO’s Guide to Fire Protection Valves
NASCO’s Guide to Fire Protection Valves
High-Performance Fire Protection: A Guide to Our Most Advanced Valves (And Why They're Worth It) When it comes to fire protection, there is no room for compromise. At NASCO Supply,... Read more...
Sprinkler Heads Color Codes
Sprinkler Heads Color Codes
Fire sprinkler head colors aren’t just for looks—they indicate the temperature at which the sprinkler activates. This quick guide explains the color coding system for glass-bulb sprinkler heads, including temperature... Read more...
Automatic Air Compressors Online
Why More Professionals Are Shopping for Automatic Air Compressors Online?
In the modern workplace, every moment truly is a dollar wasted. Whether you're a contractor, mechanic, HVAC technician, or DIY enthusiast, the right tools are everything. Effective service delivery relies... Read more...
dry pipe valve
How to Test and Inspect Your Dry Pipe Valve System?
Fire protection systems are vital to any building's safety, particularly in regions with freezing temperatures. The dry pipe valve system is crucial to keeping the sprinklers operating during a fire... Read more...
Portable air compressor
Automatic vs. Portable Air Compressor: Which One You Should Buy?
Choosing the proper equipment makes any job more manageable. An air compressor is no different. The appropriate type is essential to accomplish tasks inside your home while working professionally or... Read more...
Everything You Need to Know About Type C Fire Extinguishers
Everything You Need to Know About Type C Fire Extinguishers
Fire safety is not just about putting out flames; it’s about knowing how to react in different situations. Electrical fires, known as Class C fires, are hazardous because they involve... Read more...
Why Does Every Fire Protection System Need a Dry Pipe Valve?
Why Does Every Fire Protection System Need a Dry Pipe Valve?
Fire protection systems help keep people and buildings safe from fires. However, not all fire sprinkler systems work the same way. In places where it gets very cold, regular sprinkler... Read more...
Why Copper Plumbing is the Best Choice for Your Home or Business - NASCO Supply LLC
Why Copper Plumbing is the Best Choice for Your Home or Business
When it comes to plumbing, choosing the right materials can make a world of difference in the long-term performance and reliability of your system. Copper plumbing has been a trusted... Read more...
Black Nipples Assortment Kit: A Must-Have for Plumbing Professionals - NASCO Supply LLC
Black Nipples Assortment Kit: A Must-Have for Plumbing Professionals
When it comes to managing complex plumbing projects, having the right materials at your fingertips is critical. One product that consistently proves its worth in both industrial and commercial applications... Read more...
A Guide to Buying Quality Plumbing Equipment Online - NASCO Supply LLC
A Guide to Buying Quality Plumbing Equipment Online
In this digital world, shopping online for plumbing supplies has become easier, but we suggest you read this guide before you go shopping. Here, we will discuss tips to help... Read more...
Common Issues and Troubleshooting Tips for Plumbing Air Compressors - NASCO Supply LLC
Common Issues and Troubleshooting Tips for Plumbing Air Compressors
Air compressors are an important tool and equipment in the plumbing, automotive, and manufacturing industries. If you are looking for the best c-aire compressor for sale just because the older... Read more...