Free standard shipping on eligible US orders $500+

Jomar 500-310 3″ Stainless Steel Ball Valve 3-Piece 1000 WOG LPG Gas NPT

SKU: 500-310

$2,001.34

Only 2 left in stock

Same-item volume pricing
QuantityUnit priceSaving
1–4$2,001.340%
5–9$1,901.275%
10+$1,801.2110%

Estimate for this quantity before shipping. Tax display follows store settings. Existing cart quantities can increase the tier. Only one offer applies; a coupon replaces automatic pricing. For 20+ units, contact support for a quote.

Available to order: 2.

Bulk quantity & quote

Enter the total quantity you need. We will confirm availability and a quote before you order.

Request this quantity →

REGIONS SUPPLY BUYING GUIDE

Product details & buying advice

Decide whether the application needs shutoff or flow adjustment, then check the exact ball or needle valve configuration.

Product type Ball and needle valves
Part / SKU 500-310

What to check before ordering

  • Verify the port arrangement, connections, seat materials and rating for the actual gas service.
  • Identify any required lockable handle, dielectric feature or test connection.
  • Follow the model’s fitting instructions and required system checks.

Service reminder: Confirm the service-specific rating with the manufacturer. The WOG number by itself is not approval for every LPG use.

Have gas-system installation and service completed by qualified personnel. Use the current instructions for the exact model and the requirements that apply at the installation location.

Product help & manufacturer resources

Explore this product guide · Shop this product group · Ask Regions Supply about this part

Overview

The Jomar 500-310 Stainless Steel Ball Valve is a 3″ full-port, 3-piece valve designed for maximum durability and performance in propane, LPG, and natural gas applications. With a 1000 WOG pressure rating and a UL listing for LPG service, this industrial-grade valve provides safe, reliable shut-off for demanding systems.Key Features & Benefits:High Flow Capacity: Full-port 3″ design ensures unrestricted flow.1000 WOG Rating: Suitable for water, oil, and gas service.Latchlock Handle: Provides secure operation and prevents accidental opening.Durable Construction: Stainless steel body resists corrosion in harsh environments.Easy Service: 3-piece swing-out body with 4-bolt design simplifies maintenance.Certified Safety: UL listed for LPG use, ensuring compliance and reliability.

Applications

Propane & LPG Bulk PlantsNatural Gas & Industrial Gas SystemsHVAC & Plumbing InstallationsOil & Water Distribution SystemsSpecifications:Manufacturer: Jomar ValvesModel: 500-310 (MFG# 500-310)Size: 3″ NPT ThreadedPressure Rating: 1000 WOGBody Style: 3-piece, stainless steelHandle: Latchlock, safety lockableCondition: Brand New

Product details

Part / SKU 500-310

Package includes

  • Jomar 500-310 3" Stainless Steel Ball Valve 3-Piece 1000 WOG LPG Gas NPT

Included components and any stated pack quantity are as described in this listing. Optional accessories shown separately are sold separately unless expressly included above.

Explore related products

More products in this category. Compare specifications and fit for your application.