SPEARS Threaded Expansion Joint
<p>The Spears Threaded Expansion Joint (Model EJ21-030CSR) is a 3-inch CPVC fitting with an EPDM bulb, designed to absorb thermal expansion and contraction in piping systems. With a 9-inch overall length and a…
SKU 3G-OTH-653804
Also listed as: EJ21030CSR · EJ21 030CSR
Local availability & support — Singapore
- Local office
- 20 Woodlands Link #09-05, Singapore 738733
- Phone
- +65 8878 8355
- Payment
- Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
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Product Description
<p>The Spears Threaded Expansion Joint (Model EJ21-030CSR) is a 3-inch CPVC fitting with an EPDM bulb, designed to absorb thermal expansion and contraction in piping systems. With a 9-inch overall length and a maximum operating pressure of 150 psi, it offers reliable performance for industrial applications.</p><p>Ideal for chemical processing, water treatment, and HVAC systems, this expansion joint is built to withstand corrosive environments. As a Singapore-based supplier, 3G Electric provides SGD quotes on request, handles GST for local buyers, and offers fast delivery across Singapore and Southeast Asia.</p>
Frequently Asked Questions
What is the maximum operating pressure of this expansion joint?
The maximum operating pressure is 150 psi.
What is the overall length and pipe size of this model?
The overall length is 9 inches, and the pipe size is 3 inches.
Used in
Common applications for SPEARSSPEARS Products
3G Electric supplies SPEARS threaded expansion joints. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.