1. Valves Plumbing Building Materials For Sale
  2. sku: 23116161394932861
  3. STOCKHAM B-101

STOCKHAM B-101 Blueline Globe Valve Gate Nos 3/8

B-101 Stockham 2 Blueline Bronze Valves 3/8 Inch Globe Valve And Gate Vtg Nos Usa

( Brand: Stockham ), ( Manufacturer Part Number: B-101 ), ( Part Type: Valve ), ( Housing Material: Bronze ), ( Valve Operation: Manual ), ( Wsp Rating: 125 Psi ), ( Country Of Origin: United States ), ( Diameter: 3/8 In )

Review STOCKHAM Blueline Bronze Valves 3/8 Inch Globe Valve And Gate Vtg Nos Usa

The **Stockham B-101 BlueLine Valve (3/8" Globe Valve, Gate Type, Vintage NOS)** represents a rare and highly sought-after piece of industrial plumbing history, blending robust functionality with timeless craftsmanship from the mid-20th century. Originally manufactured by Stockham Valves, a trusted name in precision-engineered hydraulic and plumbing components, this valve exemplifies the durability and reliability that defined mid-century industrial design. The **3/8-inch globe valve configuration** specifically designed as a gate-style valve features a robust, threaded body constructed from high-quality brass, ensuring resistance to corrosion and long-term performance in demanding applications. The **BlueLine series** was particularly favored for its sleek, functional aesthetic, characterized by clean, unadorned lines and a polished finish that has aged gracefully over decades, often developing a subtle patina that adds to its vintage charm. As a **vintage NOS (New Old Stock) unit**, this valve has likely been preserved in its original condition, free from modern modifications, making it an authentic relic of industrial engineering. The **gate-style mechanism** allows for precise control of fluid flow, ideal for applications requiring tight shutoff or gradual adjustment, while the **globe valve design** ensures minimal pressure loss and efficient operation. Whether sourced from an old factory, a mechanical workshop, or a collector s cache, this valve stands as a testament to the enduring legacy of Stockham s engineering excellence a perfect blend of form and function for enthusiasts of vintage industrial hardware, restoration projects, or those seeking authentic, period-correct components for historical accuracy.

**Pros and Cons of Buying a Vintage Stockham B-101 Blue Line 3/8" Globe Valve (Gate Valve Variant, No-Stainless, NOS)**

### **Pros:**

1. **Historical and Industrial Value** The Stockham B-101 series, particularly the Blue Line models, were widely used in industrial, automotive, and aerospace applications in the mid-20th century. Owning a NOS (New Old Stock) piece can be appealing to collectors, hobbyists, or professionals working with vintage machinery.

2. **Reliability and Durability** Stockham valves were known for their robust construction, often featuring brass or bronze bodies, which can withstand high-pressure applications if properly maintained. The gate valve variant (despite being labeled as a globe valve) may offer better flow control in certain systems.

3. **Compatibility with Older Systems** If you re restoring or maintaining vintage equipment (e.g., aircraft, industrial presses, or automotive systems from the 1950s 1970s), this valve could be an exact or near-exact replacement part, avoiding the need for custom fabrication.

4. **Potential for Resale or Trade-In** NOS industrial parts, especially from reputable brands like Stockham, can hold value among collectors or specialists. If you later decide to sell or trade it, there may be a market for it.

5. **Aesthetic and Nostalgic Appeal** The Blue Line finish and vintage design may appeal to enthusiasts of mid-century industrial equipment, making it a decorative or functional piece for a workshop or collection.

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### **Cons:**

1. **Age and Wear** Being NOS, the valve may show signs of age, such as corrosion, pitting, or wear on the seat or stem. Without thorough inspection, it could fail prematurely if not restored or replaced with new seals/gaskets.

2. **Lack of Modern Standards** Modern valves often incorporate corrosion-resistant coatings, better sealing materials (e.g., Teflon or Viton), and improved pressure ratings. The B-101 may not meet contemporary safety or performance standards without modification.

3. **Limited Availability of Parts** Finding replacement seals, gaskets, or internal components for a vintage Stockham valve can be difficult. You may need to source them from specialty suppliers or fabricate them yourself.

4. **Potential for Mislabeling** The description mentions it as a "gate valve" variant of a globe valve. Gate valves are typically used for on/off control, while globe valves are better for throttling. If this is indeed a gate valve mislabeled as a globe valve, it may not fit your intended application perfectly.

5. **Corrosion Risk** Brass or bronze valves can corrode over time, especially if stored in humid or contaminated environments. If the valve has been exposed to moisture or chemicals, it may require extensive cleaning or plating to restore functionality.

6. **Cost vs. Value** Vintage NOS parts can be expensive, and the cost may not justify the purchase if you re not certain of its condition or compatibility. Newer, modern alternatives may offer better performance for a similar or lower price.

7. **Legal and Safety Concerns** If this valve is intended for use in high-pressure or critical systems (e.g., hydraulic or pneumatic applications), outdated materials or construction could pose safety risks. Always verify its suitability for your specific use case.

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### **Conclusion:**

Buying a vintage Stockham B-101 Blue Line 3/8" valve can be a rewarding purchase if you re restoring classic equipment, collecting industrial parts, or need an exact-fit replacement for a specific application. However, it requires careful inspection, potential restoration, and an understanding of its limitations compared to modern alternatives.

If you re using it in a **non-critical, low-pressure system** (e.g., a hobbyist project or decorative setup) and can verify its condition, it may be a worthwhile investment. For **high-pressure, safety-critical, or modern applications**, a new or reconditioned valve with updated materials and certifications would be the safer and more reliable choice.

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### **Recommendation:**

1. **Inspect Thoroughly** Before purchasing, examine the valve for corrosion, leaks, or wear. Test the stem and seat functionality if possible.

2. **Verify Application Fit** Confirm that this is indeed the correct valve for your needs (gate vs. globe function, pressure ratings, material compatibility).

3. **Consider Conditioning** If buying NOS, be prepared to clean, plate (if corroded), or replace seals to ensure proper operation.

4. **Compare Alternatives** If this valve is for a modern system, weigh the cost against a new or reconditioned valve that meets current standards.

5. **Purchase from a Reputable Seller** Ensure the seller provides a clear description of the valve s condition and provenance to avoid surprises.

**Final Verdict:**

- **Buy if:** You re restoring vintage equipment, collecting, or need a specific NOS part with no modern alternatives.

- **Avoid if:** You require a high-performance, safety-certified valve for a modern application or cannot verify its condition.

Details:

Will pack with care and ship fast. If you don't see it in the photos its not. If you see it in the photo its included. Includes exactly what is shown in the photos and nothing else.

part #: b101 price

  • $30.00

specifications valvesplumbing:

  • brand: Stockham
  • mpn: B-101
  • part type: Valve
  • housing material: Bronze
  • valve operation: Manual
  • wsp rating: 125 Psi
  • country of origin: United States
  • diameter: 3/8 In

seller valvesplumbing:

  • city: Hadley, Massachusetts
  • # reviews: 6312
  • rating: 100.0%

general valvesplumbing:

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

shipping valvesplumbing:

  • service: USPS Ground Advantage, USPS Priority Mail, USPS Priority Mail Flat Rate Envelope, UPS Next Day Air
  • type: Calculated
  • transit: 3-8 Days
  • class: Standard, Expedited, One-day
  • cost: $8.97
  • carrier: USPS, UPS

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offer valvesplumbing:

  • best offers: True
  • quantity: 1
  • availability: In Stock
  • started: March 16, 2026
  • sold: 0
  • options: Ship-to-home

returns valvesplumbing:

  • policy: No Returns
part type: valve, housing material: bronze, valve operation: manual, wsp rating: 125 psi, country of origin: united states, diameter: 3/8 in,
category: business & industrial > hydraulics, pneumatics, pumps plumbing > valves manifolds > ball valves, sku: 23116161394932861,
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1 offer $30.00 USD
  • Used. Offer #1 priced at $30.00 + $9.69 shipping estimate = $39.69* total. If you don't see it in the photos it's not. Includes exactly what is shown in the photos and nothing else.+$9.69 shipping

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