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Home Plumbing Rough Plumbing Supplies Pipe Fittings PVC SCH 40 Pressure Fittings SCH 40 - Couplings 479-010 1IN COUPLING EXTEND SOCKET SLIP X SLIP PVC

479-010 1IN COUPLING EXTEND SOCKET SLIP X SLIP PVC

PART 685933
SUPPLIER SPEARS MFG CO
SUPPLIER PART # 479-010
RANK B
SHELF PACK 50
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About this item

479-010 – 1″ Schedule 40 PVC Coupling (Extended Socket, Slip × Slip)

Product Overview

The 479-010 coupling is a premium Schedule 40 PVC fitting designed to join two 1-inch pipes securely. Its extended socket depth provides additional bonding surface for a stronger solvent-weld joint, making it ideal for high-demand plumbing and irrigation applications. This slip × slip coupling ensures durability and leak-free performance in residential, commercial, and agricultural systems.

Key Features

  • Schedule 40 PVC Construction
    Made from Type I, Grade I PVC for superior strength and corrosion resistance.
  • Extended Socket Design
    Offers extra bonding area for enhanced joint integrity.
  • Slip × Slip Ends
    Easy installation using primer and solvent cement—no threading required.
  • NSF Certified
    Approved for potable water applications (NSF-14 and NSF-61 compliance).
  • Pressure & Temperature Rated
    Handles up to approximately 220 psi at 73°F; suitable for systems up to 140°F.

Specifications

Attribute Detail
Model 479-010
Nominal Size 1″ IPS
Fitting Type Coupling, Extended Socket, Slip × Slip
Material PVC (Type I, Grade I)
Standards ASTM D1784, ASTM D2466, NSF-14, NSF-61
Pressure Rating ~220 psi at 73°F
Max Temperature 140°F
Color White
Installation

Solvent Weld

Applications

  • Residential Plumbing – Cold water supply lines and irrigation systems.
  • Potable Water Systems – Safe for drinking water installations.
  • Agricultural Irrigation – Reliable for outdoor watering systems.
  • Pool & Spa Lines – Durable for circulation systems.
  • Light Commercial Use – Meets code requirements for water distribution.

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Connector Type Deep Socket
Brand Spears Manufacturing
Diameter 1 Inch
Model 479-010
Nominal Size 1" IPS
Fitting Type Coupling, Extended Socket, Slip x Slip
Material PVC
Pressure Rating ~220 psi at 73 Degrees
Max Temperature 140 Degrees
Color White
UPC Code 054211217009
Shelf Pack 50
Minimum Order Qty 1
Supplier Name SPEARS MANUFACTURING
Supplier Short Name Spears Man
Supplier Address 1 4205 Newpoint Place Suite 100
Supplier City 4205 Newpoint Pl Ste 100 Lawrenceville
Supplier State GA
Supplier Zip 30043
Country US
Supplier Email ilorder@spearsmfg.net
Supplier Url www.spearsmfg.com
Buyer Name Michael Heck
Supplier Phone 800-327-6390
Supplier Fax 407-425-3563
Our Customer Id 02832-001
Return Policy Please call factory for RGA. Any defective goods must be sent back to the factory
Product Lines Plumbing
Rep Name Cory Conner
Rep Address 258 Yeager Parkway Pelham, AL 35124
Rep Phone 205-685-0119
Rep Cell 205-447-2679
Rep Fax 205-685-1737
Rep Email cory@covenantsalesinc.com
Rep Agency Covenant Sales Inc