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Home Plumbing Rough Plumbing Supplies Pipe Fittings PVC SCH 40 Pressure Fittings SCH 40 - Unions 164-633HC SCHEDULE 40 PVC 1/2IN SOLVENT UNION

164-633HC SCHEDULE 40 PVC 1/2IN SOLVENT UNION

PART 289509
SUPPLIER B & K LLC
SUPPLIER PART # 164-633HC
RANK B
SHELF PACK 36
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About this item

The B&K 164-633HC Solvent Weld Union is a precision-molded fitting designed to provide a secure, watertight connection in cold-water pressure systems. Constructed from durable Schedule 40 PVC, this union is ideal for both residential and commercial plumbing applications. Its compact design allows for easy installation and disassembly, making it perfect for systems that require routine maintenance or modular assembly.

This union features solvent weld socket ends that comply with ASTM D2466 standards, ensuring compatibility with both Schedule 40 and Schedule 80 PVC piping. An EPDM O-ring provides a reliable seal, while the three-piece construction allows for quick disconnects without compromising system integrity. Rated for 150 PSI at 73°F, it meets NSF standards for potable water use, making it a safe and dependable choice for water distribution systems.

Key Features

  • Model: 164-633HC
  • Size: 1/2 inch IPS (Iron Pipe Size)
  • Material: Schedule 40 PVC – lightweight, corrosion-resistant, and durable
  • Connection Type: Solvent weld socket ends (FIP x FIP)
  • Construction: Three-piece union with EPDM O-ring for watertight seal
  • Pressure Rating: Up to 150 PSI at 73°F
  • Temperature Range: Suitable for cold-water applications
  • Color: White – indicates Schedule 40 classification
  • Standards Compliance:
    • ASTM D2466
    • NSF certified for potable water systems
  • Compatibility: Works with both Schedule 40 and Schedule 80 PVC piping
  • Dimensions:
    • Length: 2.25 inches
    • Weight: Approx. 0.14 lbs
  • Warranty: 1-Year Manufacturer Warranty
  • Country of Origin: Taiwan

Applications

  • Potable Water Systems – NSF certification ensures safe use in drinking water applications
  • Cold-Water Pressure Plumbing – Ideal for residential and commercial systems
  • Irrigation Systems – Durable and easy to maintain for agricultural use
  • Pool & Spa Plumbing – Reliable sealing and corrosion resistance in chlorinated environments
  • Modular Piping Systems – Quick disconnect feature simplifies maintenance and upgrades
  • Industrial Water Distribution – Suitable for low-pressure fluid transport in manufacturing settings

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Brand B&K
Model 164-633HC
Size 1/2 in
Material Schedule 40 PVC
Connection Type Solvent Weld x Solvent Weld
Pressure Rating 150 PSI
Temperature Range 33°F to 140°F
Union Type True Union
Application Water Distribution and Irrigation Systems
Color White
Weight 0.25 lbs
Dimensions 2.75 in L x 1.25 in W x 1.25 in H
UPC Code 032888646339
Shelf Pack 36
Schedule B Number 3917400090
Minimum Order Qty 1
Supplier Name B & K LLC
Supplier Short Name B & K /Mue
Supplier Address 1 2600 Elm Hurst Road
Supplier City Elk Grove Villa
Supplier State IL
Supplier Zip 60007
Country US
Supplier Email brett.merrick@colemanrussell.com
Supplier Url www.muellerindustries.com
Buyer Name Michael Heck
Supplier Phone (800) 782-2385
Supplier Fax (800) 421-7724
Our Customer Id 48813001
Return Policy Return to Wallace
Product Lines Valves, Faucets, Pipe Fittings
Rep Name Brett Merrick
Rep Address Rose Maria Lighthal l@ Factory
Rep Phone (800) 777-0270
Rep Cell (931) 510-7989
Rep Fax (205) 836-6528
Rep Email brett.merrick@colemanrussell.com
Rep Agency Coleman-Russell