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GRUVLOK Metal Pipe Straight: 316 Stainless Steel, 3 in x 2 1/2 in - Grooved Pipe Fittings
GRUVLOKGrooved Pipe Fittings

GRUVLOK Metal Pipe Straight: 316 Stainless Steel, 3 in x 2 1/2 in

The GRUVLOK 408FF1 is a 316 Stainless Steel Concentric Reducer grooved pipe fitting, sized 3 in x 2-1/2 in with a 5 in length. Manufactured to ASTM A312 standards, this fitting is designed for industrial piping…

SKU 3G-OTH-459754

Brand
GRUVLOK
Item
Metal Pipe Straight: 316 Stainless Steel, 3 in x 2 1/2 in
Category
Grooved Pipe Fittings
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Technical Specifications

GRUVLOK
Manufacturer Part Number
1330008535
Type
3 in x 2 1/2 in
Lg
5 in
Standards
ASTM A312
Fitting Pipe Size
3 in x 2-1/2 in
Specific Fitting Shape
Concentric Reducer
View Full Spec Sheet

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

Product Description

The GRUVLOK 408FF1 is a 316 Stainless Steel Concentric Reducer grooved pipe fitting, sized 3 in x 2-1/2 in with a 5 in length. Manufactured to ASTM A312 standards, this fitting is designed for industrial piping systems requiring a reduction in pipe diameter.

Supplied to the Philippines — compatible with 60 Hz installations. DHL Express delivery to Manila, Quezon City, Cebu, customs and duties handled door-to-door.

Frequently Asked Questions

What is a GRUVLOK 408FF1 concentric reducer used for?

The GRUVLOK 408FF1 is a 316 stainless steel grooved concentric reducer used in industrial piping systems to transition from a 3 in to a 2-1/2 in pipe diameter. It is commonly applied in process plants, water treatment, and HVAC systems where corrosion resistance and secure grooved connections are required.

What are the specifications of the GRUVLOK 408FF1?

The GRUVLOK 408FF1 is a 316 stainless steel concentric reducer with a 3 in x 2-1/2 in fitting pipe size and a 5 in length. It meets ASTM A312 standards and is manufactured under part number 1330008535. This grooved fitting is designed for reliable diameter reduction in industrial piping.

Where to buy a GRUVLOK 408FF1 worldwide?

3G Electric supplies the GRUVLOK 408FF1 concentric reducer to customers worldwide. As a global industrial sourcing partner, we handle full logistics, customs clearance, and delivery to your site. Contact us for pricing and lead time on this 316 stainless steel grooved fitting.

How to install a GRUVLOK grooved concentric reducer?

Installation follows standard grooved piping practices: ensure pipe ends are clean and properly cut, lubricate the gasket, and position the reducer between grooved pipe ends. Tighten bolts evenly to the manufacturer’s torque specifications. Always consult the GRUVLOK installation manual for specific torque values and gap requirements.

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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