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GRUVLOK Metal Pipe Straight: 316 Stainless Steel, 6 in x 4 in - Grooved Pipe Fittings
GRUVLOKGrooved Pipe Fittings

GRUVLOK Metal Pipe Straight: 316 Stainless Steel, 6 in x 4 in

The GRUVLOK 3G-OTH-459817 is a 316 Stainless Steel grooved pipe fitting, specifically a 6 in x 4 in Concentric Reducer with a 5 1/2 in length. Manufactured to ASTM A312 standards, this fitting is designed for…

SKU 3G-OTH-459817

Brand
GRUVLOK
Item
Metal Pipe Straight: 316 Stainless Steel, 6 in x 4 in
Category
Grooved Pipe Fittings
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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

GRUVLOK
Manufacturer Part Number
1330008580
Type
6 in x 4 in
Lg
5 1/2 in
Standards
ASTM A312
Fitting Pipe Size
6 in x 4 in
Specific Fitting Shape
Concentric Reducer

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

Product Description

The GRUVLOK 3G-OTH-459817 is a 316 Stainless Steel grooved pipe fitting, specifically a 6 in x 4 in Concentric Reducer with a 5 1/2 in length. Manufactured to ASTM A312 standards, this fitting is designed for industrial piping systems requiring a reduction in pipe size.

Frequently Asked Questions

What is a GRUVLOK 408FE6 concentric reducer used for?

The GRUVLOK 408FE6 is a 316 stainless steel grooved concentric reducer used in industrial piping systems to transition from a 6 in pipe to a 4 in pipe. It is commonly applied in process plants, water treatment, and chemical handling where corrosion resistance and secure grooved connections are required.

What are the specifications of the GRUVLOK 408FE6?

The GRUVLOK 408FE6 is a 316 stainless steel grooved concentric reducer with a 6 in x 4 in fitting pipe size and a 5 1/2 in length. It is manufactured to ASTM A312 standards. The manufacturer part number is 1330008580.

Where to buy a GRUVLOK 408FE6 worldwide?

3G Electric supplies the GRUVLOK 408FE6 grooved concentric reducer to customers worldwide. We handle full logistics, customs clearance, and delivery to your site. Contact us for pricing and lead time on this 316 stainless steel fitting.

How to install a GRUVLOK grooved concentric reducer?

Install the GRUVLOK 408FE6 by aligning the grooved ends with mating couplings on the 6 in and 4 in pipes. Lubricate the gasket, position it over the pipe ends, and secure the coupling housing with bolts to the recommended torque. Always follow the manufacturer's instructions for proper joint assembly.

Used in

Common applications for GRUVLOK
Fire-protection systems — GRUVLOK ductile iron butterfly valves (e.g., SKU 3DVX7) for water-based sprinkler and standpipe networks.
Chemical processing — GRUVLOK carbon steel butterfly valve with 316 stainless steel disc (SKU 60WR76) for handling corrosive media.
General water distribution — GRUVLOK ductile iron butterfly valve with EPDM seat (SKU 60WR98) for municipal or industrial water lines.
HVAC piping — GRUVLOK grooved-end butterfly valves for chilled water or hot water systems requiring quick installation.
Industrial process control — GRUVLOK lever-operated butterfly valve (SKU 60WR82) for throttling or isolation in chemical media applications.

GRUVLOK Products

3G Electric supplies GRUVLOK grooved pipe fittings. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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