SMITH-BLAIR Bolted Coupling: Epoxy Coated Carbon Steel, For Vibration
The SMITH-BLAIR Bolted Coupling is an epoxy coated carbon steel slide-on coupling for vibration movement, with a 2 in nominal pipe size and female flange connections on both sides. It features steel bolts and a…
SKU 3G-OTH-648780
Also listed as: 42102130295031 · 421 02130295 031
Local availability & support
- Delivery
- Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
- Payment
- Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.
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Product Description
The SMITH-BLAIR Bolted Coupling is an epoxy coated carbon steel slide-on coupling for vibration movement, with a 2 in nominal pipe size and female flange connections on both sides. It features steel bolts and a maximum operating pressure of 260 psi (MPN 421-02130295-031).
Frequently Asked Questions
What is a SMITH-BLAIR bolted coupling used for?
A SMITH-BLAIR bolted coupling connects two flanged pipe ends in systems that experience vibration. It is commonly used in industrial piping for water, wastewater, and process lines where a secure, leak-resistant joint is needed. 3G Electric supplies this coupling for worldwide delivery.
What are the specifications of the SMITH-BLAIR 421-02130295-031 coupling?
This SMITH-BLAIR coupling has a 2 in nominal pipe size, female flange connections on both sides, steel bolts, and a maximum operating pressure of 260 psi. It is epoxy coated carbon steel and designed for vibration movement. 3G Electric sources this genuine SMITH-BLAIR part for global supply.
Where to buy SMITH-BLAIR bolted couplings worldwide?
3G Electric supplies SMITH-BLAIR bolted couplings worldwide. We handle full logistics, customs clearance, and delivery to your site. Contact us for availability and lead time on the 421-02130295-031 model. We source genuine SMITH-BLAIR parts for industrial applications globally.
How to install a SMITH-BLAIR bolted coupling for vibration?
Installation requires aligning the two flanged pipe ends, sliding the coupling body over the joint, and tightening the steel bolts evenly to the manufacturer's torque specification. Ensure the coupling is centered and the gasket (if used) is properly seated. 3G Electric provides sourcing support for this SMITH-BLAIR coupling.
SMITH-BLAIR Products
3G Electric supplies SMITH-BLAIR slide-on carbon steel couplings. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.
