JOMAR JP-100 Ball Valve Manual Port Wog Water 200

( Brand: Jomar ), ( Manufacturer Part Number: JP-100 ), ( Part Type: Valve Manual ), ( Suitable Media: Water ), ( Housing Material: Brass ), ( Wog Rating: 200 Psi ), ( Valve Operation: Manual ), ( Diameter: 3 In )

Review JOMAR In Brass Ball Valve Manual Full Port 200 Psi Wog Water

The **JOMAR JP-100 Ball Valve (Manual Port, 200 WOG Water)** is a robust, high-performance industrial-grade valve engineered for reliable fluid control in demanding water distribution, irrigation, and municipal applications. Designed with a **full-port configuration**, this ball valve ensures minimal pressure drop and optimal flow efficiency, making it ideal for systems where maximum throughput is critical. Constructed from **durable cast iron**, the valve body is built to withstand the rigors of heavy-duty use, offering exceptional resistance to corrosion, abrasion, and thermal fluctuations qualities that extend its operational lifespan in both underground and above-ground installations. The **manual lever handle** provides smooth, precise operation with minimal effort, allowing for quick on/off control without the need for specialized tools, while its **200 WOG (Water Operating Gauge) rating** guarantees the valve can safely handle pressures up to 200 psi, making it suitable for high-pressure water mains, fire protection systems, and agricultural irrigation networks. Sealed with a **Teflon or EPDM seat**, the valve delivers a tight shutoff, preventing leaks and ensuring water-tight performance even under fluctuating pressure conditions. The **brushed finish** not only enhances corrosion resistance but also reduces the risk of scale buildup, maintaining smooth operation over time. With its **threaded NPT connections** (standardized for easy installation), the JOMAR JP-100 integrates seamlessly into existing piping systems, offering a balance of durability, ease of maintenance, and cost-effectiveness. Whether deployed in municipal waterworks, residential plumbing, or commercial water supply networks, this valve stands as a dependable solution for applications where reliability, durability, and efficient fluid control are paramount.

### **Pros and Cons of buying a JOMAR JP-100 Ball Valve (Manual Port, 200 WOG, Water Application)**

1. **Durability and Reliability** The JP-100 is designed for heavy-duty water applications, with a working pressure rating of 200 PSI (Water, Oil, and Gas). This suggests robust construction, likely made from materials like brass or stainless steel, ensuring longevity in residential, commercial, or light industrial use.

2. **Full Port Design** The "full port" designation means the valve s internal diameter matches the pipe size, minimizing pressure drop and flow restriction. This is beneficial for maintaining efficient water flow in plumbing systems.

3. **Manual Operation** Simple lever or handle operation makes it easy to install and use without requiring electricity or complex tools. Ideal for DIY projects or areas where power sources are unreliable.

4. **Compatibility** Works with standard plumbing sizes (likely ", ", or 1" based on common JOMAR models) and is designed for water applications, reducing the need for specialized valves.

5. **Leak Resistance** High-quality ball valves like the JP-100 are known for tight sealing when fully open or closed, reducing the risk of leaks over time.

6. **Cost-Effective** Compared to automated or high-end valves, the JP-100 offers a balance of performance and affordability, making it a practical choice for budget-conscious buyers.

7. **Easy Installation** Standard threading (likely NPT) allows for straightforward installation with common plumbing tools, saving time and labor costs.

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1. **Manual Operation Limitations** Requires physical effort to open or close, which may be inconvenient in hard-to-reach locations or for users with mobility issues. An automated version would offer remote control.

2. **Material Considerations** While likely durable, the exact material (e.g., brass vs. stainless steel) isn t specified. Brass can corrode over time in harsh environments (e.g., well water with high mineral content), whereas stainless steel would be more resistant but potentially more expensive.

3. **Pressure and Temperature Limits** The 200 WOG rating is excellent for water, but if used in other applications (e.g., steam or chemicals), it may not be suitable. Always verify compatibility with the intended medium.

4. **Potential for Wear Over Time** Like all mechanical valves, the rubber or PTFE seals inside may degrade with age or frequent use, requiring eventual replacement. This could add maintenance costs.

5. **Limited Brand Support** JOMAR is a well-known brand, but if you need specialized support (e.g., for commercial projects), larger brands like Crane or ASCO might offer more extensive service networks.

6. **Size Limitations** The JP-100 is likely designed for smaller pipe sizes (commonly " to 1"). For larger systems, you d need a different model, which may not be available in the same manual port configuration.

7. **No Built-In Indicators** Unlike some valves with position indicators, the JP-100 may not clearly show whether it s fully open or closed without visual confirmation, which could lead to human error.

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The **JOMAR JP-100 Ball Valve (Manual Port, 200 WOG, Water)** is a solid choice for **residential plumbing, light commercial use, or DIY projects** where a durable, full-port, manual-operated valve is needed. Its strengths lie in its **reliability, ease of installation, and cost-effectiveness**, making it ideal for general water applications. However, it may not suit **highly automated systems, extreme environments, or large-scale industrial use** due to its manual operation and potential material limitations.

If your primary needs align with **simple, effective water control** in a controlled setting, this valve is a practical and affordable option. For applications requiring **remote control, higher pressure/temperature resistance, or larger pipe sizes**, consider alternatives like automated valves or models from brands with broader material options.

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- You need a **durable, full-port ball valve** for **water-only applications** (e.g., irrigation, residential plumbing, or light commercial use).

- You prefer a **manual, easy-to-install valve** without complex controls.

- Your budget is reasonable, and you prioritize **reliability over advanced features**.

- You require **automated or remote-controlled valves** (e.g., for irrigation systems).

- Your system involves **aggressive chemicals, steam, or high-temperature fluids** (check for corrosion-resistant materials).

- You need **larger pipe sizes** or **higher pressure ratings** (e.g., 300 PSI).

- You re in a **highly corrosive environment** (e.g., well water with high iron content), where stainless steel or specialized coatings may be necessary.

**Final Verdict:** For most **standard water applications**, the JOMAR JP-100 is a **good, no-frills valve** that delivers value for its price. Always verify the exact model specifications (size, material, and pressure/temperature ratings) against your project requirements before purchasing.

Details:

Jomar JP-100 3 in Brass Ball Valve Manual Full Port 200 psi WOG Water.

part #: jp100 prices

• $31.99-$200.00

specifications valvesplumbing:

• brand: Jomar
• mpn: Jp-100
• part type: Valve Manual
• suitable media: Water
• housing material: Brass
• wog rating: 200 Psi
• valve operation: Manual
• diameter: 3 In

general valvesplumbing:

• condition: Used
• Hydraulics, Pneumatics, Pumps Plumbing > Valves Manifolds > Ball Valves

returns valvesplumbing:

• policy: No Returns

offer valvesplumbing:

• sold: 0
• started: March 29, 2026
• best offers: True
• availability: In Stock
• options: Ship-to-home
• quantity: 1

payments valvesplumbing:

• wallet: Apple-pay
• other
• credit card: Diners-club

seller valvesplumbing:

• city: Rochester, Indiana
• # reviews: 186
• rating: 100.0%

shipping valvesplumbing:

• carrier: USPS
• transit: 5-11 Days
• service: USPS Ground Advantage
• cost: $79.26
• type: Calculated
• class: Standard

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