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SMITH-BLAIR Bolted Coupling: Epoxy Coated Carbon Steel, For Vibration - Slide-On Carbon Steel Couplings
SMITH-BLAIRSlide-On Carbon Steel Couplings

SMITH-BLAIR Bolted Coupling: Epoxy Coated Carbon Steel, For Vibration

The SMITH-BLAIR 3G-OTH-648777 is a bolted coupling, an epoxy coated carbon steel slide-on coupling body designed for vibration applications. It features a 6 in 12 in female flange connection, stainless steel bolts…

SKU 3G-OTH-648777

Also listed as: 42112621367031 · 421 12621367 031

Brand
SMITH-BLAIR
Item
Bolted Coupling: Epoxy Coated Carbon Steel, For Vibration
Category
Slide-On Carbon Steel Couplings
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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.

Technical Specifications

SMITH-BLAIR
Manufacturer Part Number
421-12621367-031
Type
For Vibration
Bolt Material
Stainless Steel
For Movement Type
Vibration
Fitting Side B Type
Flange
Fitting Side B Gender
Female
Specific Fitting Shape
Coupling Body
Female Flange Connection
6 in 12 in
Maximum Operating Pressure
260 psi

Technical Documents

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SMITH-BLAIR Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The SMITH-BLAIR 3G-OTH-648777 is a bolted coupling, an epoxy coated carbon steel slide-on coupling body designed for vibration applications. It features a 6 in 12 in female flange connection, stainless steel bolts, and a maximum operating pressure of 260 psi (MPN 421-12621367-031).

Frequently Asked Questions

What is the SMITH-BLAIR 407UG1 bolted coupling used for?

The SMITH-BLAIR 407UG1 is a bolted coupling designed for vibration applications. It connects pipes using a 6 in 12 in female flange connection, accommodating movement and reducing stress in industrial piping systems. Common in water, wastewater, and process industries.

What are the specifications of the SMITH-BLAIR 407UG1?

The SMITH-BLAIR 407UG1 is an epoxy coated carbon steel coupling body for vibration. It has a 6 in 12 in female flange connection, stainless steel bolts, and a maximum operating pressure of 260 psi. The fitting side B type is flange, female gender.

Where to buy the SMITH-BLAIR 407UG1 worldwide?

3G Electric supplies the SMITH-BLAIR 407UG1 bolted coupling worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your site. Contact us for pricing and lead time on this vibration-rated coupling.

How to install the SMITH-BLAIR 407UG1 coupling?

Install the SMITH-BLAIR 407UG1 by sliding the epoxy coated carbon steel body over the pipe ends, aligning the 6 in 12 in female flange connection. Tighten stainless steel bolts evenly to the manufacturer's torque spec. Ensure the coupling accommodates vibration without over-compression.

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.

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