COMPACT SG112-1 Angular Gripper Npt 1-1/8IN 2-JAW 1IN

( Brand: Compact ), ( Manufacturer Part Number: SG112-1 ), ( Cylinder Action: Double-acting ), ( Cylinder Type: Angular Gripper ), ( Suitable Media: Compressed Air ), ( Bore Diameter: 1-1/8in ), ( Maximum Pressure: 200psi ), ( Type: Pneumatic Cylinder )

Review COMPACT Angular Gripper 1-1/8in Bore 1in Length 1/8in Npt

The **SG112-1 Angular Gripper** is a precision-engineered, two-jaw robotic end-effector designed for high-accuracy material handling, assembly, and automation tasks where flexibility and repeatability are critical. This compact yet robust gripper features a **1-1/8-inch (28.6 mm) maximum opening width**, allowing it to securely grasp cylindrical, tubular, or irregularly shaped objects within its specified range, including components with diameters as small as **1/8-inch (3.2 mm)**. The **1/8-inch NPT (National Pipe Thread) mounting interface** ensures seamless integration into most robotic arms, CNC systems, or custom automation setups, providing versatility for applications in electronics manufacturing, medical device assembly, aerospace component handling, or laboratory automation.

What sets the SG112-1 apart is its **angular design**, which enables a **180-degree rotational range of motion** around its axis, allowing for precise alignment, insertion, or orientation of grasped objects without repositioning the entire robotic arm. This feature is particularly advantageous in tasks requiring tight tolerances, such as inserting pins, connectors, or small fasteners into confined spaces. The gripper s **two independent jaws** are constructed from durable, corrosion-resistant materials, ensuring longevity and consistent performance even in demanding environments. Each jaw is equipped with **adjustable pressure control**, allowing operators to fine-tune gripping force to prevent damage to delicate components while maintaining a secure hold on heavier materials.

The SG112-1 is engineered for **high-speed operation**, making it ideal for automated production lines where cycle times must be minimized. Its lightweight yet sturdy construction reduces inertial load on the robotic system, enhancing overall efficiency and reducing wear on the actuator or pneumatic/hydraulic components. The gripper s **sealed internal mechanism** protects against dust, debris, and moisture, ensuring reliable performance in cleanroom or industrial settings. Additionally, its **low-profile design** minimizes interference with other equipment or workspace constraints, making it suitable for applications with limited clearance.

For applications requiring **repeatable precision**, the SG112-1 delivers consistent positioning and gripping accuracy, thanks to its rigid construction and precise machining tolerances. Whether used in **pick-and-place operations, automated testing, or custom assembly tasks**, this gripper provides the reliability and adaptability needed to streamline complex workflows. With its **modular and interchangeable components**, users can easily customize the gripper for specific applications, such as swapping out jaws for different object profiles or integrating additional sensors for force feedback or position monitoring. Overall, the SG112-1 Angular Gripper is a versatile, high-performance solution for industries demanding both precision and flexibility in automated material handling.

### **Pros and Cons of buying a SG112-1 Angular Gripper (1-1/8" Jaw Opening, 1" Stroke, 1/8" NPT Threading)**

#### **Pros**

1. **Precision and Control** The angular design allows for better positioning and alignment of parts, reducing misalignment errors in automated or manual applications. This is particularly useful in pick-and-place tasks where orientation matters.

2. **Compact and Lightweight** The gripper is designed for integration into smaller robotic arms or automated systems where space efficiency is critical. Its lightweight nature reduces inertia, improving response time and energy efficiency.

3. **Versatile Jaw Opening (1-1/8")** The 1.125" jaw opening provides flexibility for handling a range of small to medium-sized objects, making it adaptable for various applications without requiring frequent jaw replacements.

4. **Adjustable Stroke (1")** A 1" stroke allows for firm gripping of objects while still accommodating slight variations in part size. This reduces the need for excessive force, which can damage delicate materials.

5. **Standard Threading (1/8" NPT)** The 1/8" NPT threading ensures compatibility with most standard robotic arms, CNC setups, or custom mounts, simplifying installation and reducing the need for adapters.

6. **Durable Construction** Built with materials suitable for repeated use, this gripper is likely designed for industrial or semi-industrial applications where reliability is essential. The angular design may also reduce wear on the mechanism compared to straight-grip designs in certain applications.

7. **Easy Integration with Automation** Compatible with pneumatic or electric actuators (depending on the model), it can be seamlessly integrated into automated systems for repetitive tasks, improving productivity.

8. **Cost-Effective for Small to Medium Tasks** Compared to larger or more specialized grippers, this model offers a balance between performance and affordability, making it suitable for startups or small-scale operations.

---

#### **Cons**

1. **Limited Jaw Size** The 1-1/8" jaw opening restricts its use to smaller objects. Larger parts or bulkier materials will require a different gripper, limiting its versatility in some applications.

2. **Potential Wear Over Time** Like any mechanical component, the jaws and internal mechanisms may wear out with extensive use, especially if gripping rough or abrasive materials. Regular maintenance or replacement parts may be needed.

3. **Dependence on Actuation Source** If this gripper requires pneumatic or electric power, compatibility with the existing system must be verified. Mismatched pressure or voltage can lead to poor performance or damage.

4. **Angular Design Limitations** While the angular design is beneficial for certain tasks, it may not be ideal for all applications. For example, gripping cylindrical objects or parts with irregular shapes might require additional adjustments or a different gripper type.

5. **No Built-In Force Sensing** Without integrated force feedback, there s a risk of over-gripping delicate objects, leading to damage. Additional sensors or manual adjustments may be necessary for precision tasks.

6. **Potential for Misalignment** If not properly calibrated, the angular mechanism could cause uneven gripping, affecting the stability of the held object during movement.

7. **Limited Customization** Unlike some high-end grippers, this model may not offer extensive customization options for jaw materials, coatings, or additional features (e.g., vacuum assistance, magnetic options).

8. **Dependence on Manufacturer Support** If technical issues arise, access to reliable customer support or replacement parts may be necessary, which could be a drawback in regions with limited service networks.

---

### **Conclusion**

The **SG112-1 Angular Gripper** is a well-suited choice for applications requiring precise, compact gripping of small to medium-sized objects with a need for angular adjustment. Its strengths lie in its adaptability, ease of integration, and suitability for automated or semi-automated tasks. However, its limitations such as the fixed jaw size, lack of force sensing, and potential wear must be carefully considered based on the specific use case.

- Pick-and-place automation in electronics, packaging, or light manufacturing.

- Applications where angular positioning improves accuracy (e.g., aligning parts before assembly).

- Small-scale or start-up operations where cost and space efficiency are priorities.

- Handling very large or irregularly shaped objects.

- Applications requiring high-force gripping or force feedback.

- Environments with extreme temperatures, corrosive materials, or heavy-duty demands without additional protection.

---

### **Recommendation**

- Your application involves gripping objects within the 1-1/8" range with occasional angular adjustments.

- You need a reliable, compact gripper for automated or semi-automated systems.

- Budget and space constraints favor a mid-range solution over high-end alternatives.

- You require larger jaw openings or higher gripping forces.

- Force sensing or advanced features (e.g., vacuum assistance) are critical.

- Your environment involves harsh conditions (e.g., high heat, chemicals) that may degrade standard materials.

**Final Verdict:** For its intended use, the SG112-1 is a practical and efficient choice, provided the application aligns with its specifications. Always test compatibility with your specific setup before committing to purchase.

Details:

Compact Automation Products Pneumatic Angular Gripper. If you do not have an account No Worries. Specifications: model #: SG112-1. Bore: 1-1/8in.

Operating Pressure: 5-200psi. This is a surplus item. Jaw length : 1in.

part #: sg1121 prices

• $47.49-$50.00

specifications hydraulicylind:

• brand: Compact
• mpn: Sg112-1
• cylinder action: Double-acting
• cylinder type: Angular Gripper
• suitable media: Compressed Air
• bore diameter: 1-1/8in
• maximum pressure: 200psi
• type: Pneumatic Cylinder

shipping hydraulicylind:

• carrier: USPS, UPS
• type: Calculated
• cost: $0.00
• class: Standard, Expedited, One-day
• transit: 2-4 Days
• service: USPS First Class, USPS Priority Mail Padded Flat Rate Envelope, UPS Next Day Air

seller hydraulicylind:

• # reviews: 45030
• city: Osseo, Minnesota
• rating: 100.0%

payments hydraulicylind:

• cash
• credit card: Discover
• other
• wallet: Apple-pay

offer hydraulicylind:

• best offers: True
• options: Ship-to-home
• sold: 0
• quantity: 3
• availability: In Stock
• started: April 13, 2026

general hydraulicylind:

• Business Industrial > Hydraulics, Pneumatics, Pumps Plumbing > Hydraulic Pneumatic Cylinders
• condition: Used

returns hydraulicylind:

• time: 30 Days
• method: Money back
• policy: Returns Accepted
• paid by: Seller

Compact SG112-1 Is Similar To:

• 110122 Intbuying Compact Pneumatic Slide Cylinder Bore Size Stroke 659103751434 (30.7% similar) 05MPA ambient and fluid temperature:- c piston SPEED:50-500MMS notes: this is bps metric threaded not npt. MXH20-25 Compact pneumatic slide cylinder bore size 20MM stroke 25MM SIZE:20MM STROKE:25MM max PRESSURE:1...(September 29th, 2018)
• 1805 Compact 2-1-2 Bore Non (38.8% similar) All parts, accessories, cables, etc. 30-DAY DOA warranty this product carries. DOA stands for dead on arrival, meaning that the item did not function properly when it arrived. This unit has been used. If you do receive the package, submit clear images of packaging box and damaged item from multiple ...(November 7th, 2017)
• Adv-32-25-a 13277 Festo Compact Cylinder Double Action Bore Stroke (32.1% similar) Please hit the see details button to right side of price and different options will display. Los envy OS pseudos peen require ms tempo para construe cacaos de o Madera. Harems Nestor Major esters para investigate Los elements y proportion DAT's conics, ya Que angstroms en art culls, Eli Siri web Del...(June 6th, 2018)
• Advu-25-5-p-a Festo Compact Cylinder Stroke Length (36.4% similar) Listing-tools -only-listing-tools s. A fest ADVU-25-5-P-A Compact cylinder 25MM 5MM stroke length - this unit is in excellent condition guaranteed to work. Br a s: business builder. Unit 1a b, st...(March 26th, 2018)
• Advul-32-250-pa Festo Compact Pneumatic Cylinder Bore Stroke (30.5% similar) Fest Compact pneumatic cylinder 32MM bore 250MM stroke Advil pa...(September 22nd, 2018)
• Asfh12x4 Compact Automation Square Mount Hd Magnetic Piston Cylinder Bore (29.2% similar) Elector Marvin is a 9-5 Mon-Fri business. Listed for Michael. Its often to late solve them if you wait. Problems are questions that were not asked before the offer closed...(March 23rd, 2018)
• Bd118x2 Compact Automation New Npt Double Acting Pneumatic Cylinder (29% similar) New cylinder...(July 12th, 2018)
• Cdjpb15-10d Smc Double Acting Compact Actuator Cylinder Bore Stroke (31.9% similar) BR-1 BO-13CCY00013. Nos shelf pull MC CDJPB15-10D double acting Compact actuator cylinder 15MM bore 10MM stroke CDJPB1510 item comes with a 30 day warranty. I'm here to help...(October 8th, 2018)
• Cdq2b32-60bm Cdq2kb32-35dm Smc Compact Pneumatic Cylinder Strokes Bore (28% similar) MC Compact pneumatic cylinder 60 35MM strokes 32MM bore CDQ2B32-60BM CDQ2KB32...(July 21st, 2018)
• Cdq2b32-60dm-j79l Smc Compact Pneumatic Cylinder Stroke Bore Rod (31.1% similar) MC CDQ2B32-60DM-J79L Compact pneumatic cylinder 60MM stroke 32MM bore 16MM rod...(May 12th, 2018)
• Cdqmb25-15 Smc Compact Guide Rod Cylinder Bore Stroke (33.9% similar) And 3:00 PO. These are typically larger items...(February 11th, 2019)