Power Transmission & Application Tools - Flowline
We provide a full range of industrial tools and supplies to support piping systems and equipment in a wide variety of industries. We specialize in PVF products and carry high quality pipes, valves, fittings, flange...
Categories from Flowline (1)
PVF Products - Fittings
PVF fittings connect pipe, valves and equipment in water, steam, air, oil and process systems. Quality fittings keep systems leak-free and reliable.
Fitting Types
- Threaded fittings – elbows, tees, couplings and unions
- Socket weld and butt weld – high-pressure systems
- Flanges – bolted connections
- Grooved fittings – fast mechanical joining
- Malleable, forged steel and stainless – suit service
Choosing Fittings
Match material, pressure class, size and connection type to the pipe and service. Use thread sealant suited to the fluid.
Centro supplies PVF fittings for industrial and commercial piping.
Related categories: Power Transmission & Application Tools | PVF Products - Clamps & Piping Support | Paint Spraying Equipment | Shaft Collars | Bearings
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Open adapter for converting 1 1/2" tri-clamp to 1 1/2" NPT, 316 SS
$169.20
Should ship between 07 Dec and 21 Dec
Subject to factory lead times
Adhesive tank top fitting for mounting 1 1/2" NPT without cutting hole, PVC
$169.20
Should ship between 07 Dec and 21 Dec
Subject to factory lead times
Capped adapter for converting 1 1/2" tri-clamp to 1 1/2" NPT, PTFE
$232.65
Should ship between 07 Dec and 21 Dec
Subject to factory lead times
Open adapter for converting 2" tri-clamp to 1 1/2" NPT, 316 SS
$173.23
Should ship between 07 Dec and 21 Dec
Subject to factory lead times
Capped adapter for converting 2" tri-clamp to 1 1/2" NPT, PTFE
$232.65
Should ship between 07 Dec and 21 Dec
Subject to factory lead times
Capped reducer bushing for converting 2" NPT to 1 1/2" NPT, PTFE (converting PVDF to PTFE)
$232.65
Should ship between 07 Dec and 21 Dec
Subject to factory lead times
Flange, 3" ANSI x 1.5" NPT, 316L
$399.84
Should ship between 07 Dec and 21 Dec
Subject to factory lead times
Flange, 3" ANSI x 1.5" NPT, CPVC, schedule 80
$320.28
Should ship between 07 Dec and 21 Dec
Subject to factory lead times
ModBus output, 6° beam angle, measuring range up to 98.4' liquids (49.2' solids), 1 1/2" G, M20 conduit w/ display, Bluetooth App configuration
$1,270.00
Should ship between 07 Dec and 21 Dec
Subject to factory lead times
Long (10") 316 SS bracket for side or top wall mounting, 1" G lock nut
$236.68
Should ship between 07 Dec and 21 Dec
Subject to factory lead times
Long (10") 316 SS bracket for side or top wall mounting, 1" NPT lock nut
$236.68
Should ship between 07 Dec and 21 Dec
Subject to factory lead times
Long (10") 316 SS bracket for side or top wall mounting, 1 1/2" G lock nut
$236.68
Should ship between 07 Dec and 21 Dec
Subject to factory lead times
Long (10") 316 SS bracket for side or top wall mounting, 1 1/2" NPT lock nut
$236.68
Should ship between 07 Dec and 21 Dec
Subject to factory lead times
Short (5") 316 SS bracket for side or top wall mounting, 1" G lock nut
$171.22
Should ship between 07 Dec and 21 Dec
Subject to factory lead times
Short (5") 316 SS bracket for side or top wall mounting, 1" NPT lock nut
$171.22
Should ship between 07 Dec and 21 Dec
Subject to factory lead times
Short (5") 316 SS bracket for side or top wall mounting, 1 1/2" G lock nut
$171.22
Should ship between 07 Dec and 21 Dec
Subject to factory lead times
Short (5") 316 SS bracket for side or top wall mounting, 1 1/2" NPT lock nut
$171.22
Should ship between 07 Dec and 21 Dec
Subject to factory lead times
Open adapter for converting 1 1/2" tri-clamp to 1 1/2" NPT, 316 SS
$169.20
Should ship between 07 Dec and 21 Dec
Subject to factory lead times
Adhesive tank top fitting for mounting 1 1/2" NPT without cutting hole, PVC
$169.20
Should ship between 07 Dec and 21 Dec
Subject to factory lead times
Capped adapter for converting 1 1/2" tri-clamp to 1 1/2" NPT, PTFE
$232.65
Should ship between 07 Dec and 21 Dec
Subject to factory lead times
Open adapter for converting 2" tri-clamp to 1 1/2" NPT, 316 SS
$173.23
Should ship between 07 Dec and 21 Dec
Subject to factory lead times
Capped adapter for converting 2" tri-clamp to 1 1/2" NPT, PTFE
$232.65
Should ship between 07 Dec and 21 Dec
Subject to factory lead times
Capped reducer bushing for converting 2" NPT to 1 1/2" NPT, PTFE (converting PVDF to PTFE)
$232.65
Should ship between 07 Dec and 21 Dec
Subject to factory lead times
Flange, 3" ANSI x 1.5" NPT, 316L
$399.84
Should ship between 07 Dec and 21 Dec
Subject to factory lead times
Flange, 3" ANSI x 1.5" NPT, CPVC, schedule 80
$320.28
Should ship between 07 Dec and 21 Dec
Subject to factory lead times
ModBus output, 6° beam angle, measuring range up to 98.4' liquids (49.2' solids), 1 1/2" G, M20 conduit w/ display, Bluetooth App configuration
$1,270.00
Should ship between 07 Dec and 21 Dec
Subject to factory lead times
Long (10") 316 SS bracket for side or top wall mounting, 1" G lock nut
$236.68
Should ship between 07 Dec and 21 Dec
Subject to factory lead times
Long (10") 316 SS bracket for side or top wall mounting, 1" NPT lock nut
$236.68
Should ship between 07 Dec and 21 Dec
Subject to factory lead times
Long (10") 316 SS bracket for side or top wall mounting, 1 1/2" G lock nut
$236.68
Should ship between 07 Dec and 21 Dec
Subject to factory lead times
Long (10") 316 SS bracket for side or top wall mounting, 1 1/2" NPT lock nut
$236.68
Should ship between 07 Dec and 21 Dec
Subject to factory lead times
Short (5") 316 SS bracket for side or top wall mounting, 1" G lock nut
$171.22
Should ship between 07 Dec and 21 Dec
Subject to factory lead times
Short (5") 316 SS bracket for side or top wall mounting, 1" NPT lock nut
$171.22
Should ship between 07 Dec and 21 Dec
Subject to factory lead times
Short (5") 316 SS bracket for side or top wall mounting, 1 1/2" G lock nut
$171.22
Should ship between 07 Dec and 21 Dec
Subject to factory lead times
Short (5") 316 SS bracket for side or top wall mounting, 1 1/2" NPT lock nut
$171.22
Should ship between 07 Dec and 21 Dec
Subject to factory lead times
FAQS
- For PEX tubing, use cinch clamps or crimp rings for secure connections at fittings, and plastic or rubber-lined hangers for support along runs. Avoid bare metal clamps that contact PEX directly — they can cut into the tubing over time. Stainless steel cinch clamps are the most popular choice for durability and ease of installation.
- The main types are clevis hangers, pipe straps, J-hooks, U-bolts, and riser clamps. For PVC specifically, use cushioned or plastic-lined supports to prevent crushing or abrasion. Spacing matters — PVC requires closer support intervals than metal pipe due to its flexibility, typically every 4–6 feet depending on pipe diameter.
- The most common types are top flange clamps, center load clamps, purlin clamps, and C-clamps. Top flange clamps attach to the top of a beam flange for vertical loads. Center load clamps hang below the beam for suspended loads. Choose based on beam flange width, load direction, and whether you need fixed or adjustable positioning.
- Galvanized hangers are cost-effective for general outdoor use but will eventually rust in high-moisture or coastal environments. Stainless steel hangers cost more upfront but offer superior corrosion resistance and a much longer lifespan outdoors. For any application near saltwater, chemicals, or constant moisture, stainless steel is the clear choice.
- The main types are ball, gate, globe, butterfly, check, needle, and control valves. Ball and gate valves handle shutoff. Globe and needle valves regulate flow. Butterfly valves manage large-diameter flow economically. Check valves prevent backflow. Control valves automate flow, pressure, or temperature regulation. Each is engineered for specific pressure, temperature, and flow conditions.
- PVF stands for Pipes, Valves, and Fittings. It's the term used across the industrial distribution industry to describe the broad category of products used to build, connect, and control piping systems in commercial, industrial, and mechanical applications.
- Stainless steel offers significantly better corrosion resistance, making it the right choice for wet environments, chemical exposure, food-grade applications, and outdoor use. Carbon steel is stronger and less expensive but requires coatings or linings to resist corrosion. When media or environment is corrosive, stainless steel outlasts carbon steel by years and reduces long-term maintenance costs.
- PVC pipe typically lasts 25–40 years under normal conditions but degrades faster with UV exposure, high temperatures, or chemical contact. Stainless steel pipe can last 50–100 years or more depending on grade and environment. For longevity, high temperature, or demanding industrial applications, stainless steel is the significantly longer-lasting investment.