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API Control Rod: 1 1/2 in Pipe Size, 14 in Overall Lg - Control Rods for Flanged Expansion Joints
APIControl Rods for Flanged Expansion Joints

API Control Rod: 1 1/2 in Pipe Size, 14 in Overall Lg

The API Control Rod (MPN SCRU0150) is a 1 1/2 in pipe-size control rod for flanged expansion joints, with a 14 in overall length. It is compatible with double-bulb expansion joints and restricts motion in the…

SKU 3G-OTH-660112

Brand
API
Item
Control Rod: 1 1/2 in Pipe Size, 14 in Overall Lg
Category
Control Rods for Flanged Expansion Joints
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Technical Specifications

API
Manufacturer Part Number
SCRU0150
Type
Expansion Joint Type Double Bulb/Single Bulb
Overall Lg
14 in
Compatible Joint Type
Double Bulb
Restricted Motion Direction
Expansion
View Full Spec Sheet

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API Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The API Control Rod (MPN SCRU0150) is a 1 1/2 in pipe-size control rod for flanged expansion joints, with a 14 in overall length. It is compatible with double-bulb expansion joints and restricts motion in the expansion direction.

Frequently Asked Questions

What is the API Control Rod SCRU0150 used for?

The API Control Rod SCRU0150 is used to restrict motion in the expansion direction of flanged double-bulb expansion joints. It helps maintain alignment and prevent over-extension in piping systems, commonly applied in industrial HVAC, steam, and process lines where thermal movement must be controlled.

What are the specifications of the API Control Rod SCRU0150?

The API Control Rod SCRU0150 has a 1 1/2 in pipe size, 14 in overall length, and is compatible with double-bulb expansion joints. It restricts motion specifically in the expansion direction. The manufacturer part number is SCRU0150, and it is designed for flanged expansion joint systems.

Where to buy the API Control Rod SCRU0150 worldwide?

3G Electric supplies the API Control Rod SCRU0150 to customers worldwide. We handle full logistics, customs clearance, and delivery to your site. As a global industrial solutions provider, we source genuine API parts and support procurement across 14 industrial departments. Contact us for availability and lead time.

How to install the API Control Rod SCRU0150 on a double-bulb expansion joint?

Install the API Control Rod SCRU0150 by attaching it across the flanges of the double-bulb expansion joint, ensuring the rod is aligned with the joint's axis. Tighten nuts to manufacturer torque specifications, allowing free movement in the expansion direction while preventing over-extension. Always follow the joint manufacturer's installation guidelines.

Used in

Common applications for API
Petroleum refining — API ASTM Plain Form hydrometers (e.g., range 19/31) for measuring crude oil gravity during distillation
Fuel blending — API Combined Form hydrometers (e.g., range 39/51) with thermometer for real-time density checks in gasoline blending
Marine fuel handling — API hydrometers (e.g., range 40/80) for verifying bunker fuel API gravity at storage terminals
Quality control labs — API ASTM Plain Form hydrometers (e.g., range 49/61) for routine testing of light distillates
Field testing — API Combined Form hydrometers (e.g., range 29/41) for portable density measurement in pipeline sampling
Petrochemical production — API hydrometers (e.g., range 15/21) for monitoring solvent density in chemical processing

API Products

3G Electric supplies API control rods for flanged expansion joints. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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