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HomeFluid conductionFlanges & studsGrooved Neck Flange

Grooved Neck Flange

Grooved Neck Flange is a product in the flanges & studs family for fluid conduction. 5 sizes published with per-variant price and availability. Grooved connection. Price from $ 51.000 COP before VAT.

Price from
$ 51.000
Material
Connection
Grooved
Variants
5
Grooved Neck Flange
Price from
$ 51.000 COP each
+ 19% VAT · Minimum order $ 100.000
Quote via WhatsApp

01Sizes, prices and availability

SKUSizeUnit price (from)AvailabilityQty
VT-86909-011-1/2"$ 51.000 Made to order
VT-86909-022"$ 51.000 In stock
VT-86909-032-1/2"$ 51.000 In stock
VT-86909-043"$ 51.000 In stock
VT-86909-054"$ 51.000 Made to order

Prices per size, per unit, before VAT. Confirmed in the quote together with shipping.

02Specifications

FamilyFlanges & studs
ConnectionGrooved
Sales unitSe vende por Unidades (Unid.)
AvailabilityIn stock

03Technical description

The grooved neck flange is an adapter used to connect grooved pipe with flanged equipment or fittings, providing greater coupling length than a grooved flat flange. It is used in fire protection networks, industrial water, pumping, and assemblies where grooved mechanical joints simplify installation and maintenance. Its selection must review nominal size, groove standard, gasket compatibility, flanged face, and drilling pattern. It differs from the grooved flat flange by its neck, which helps orient the transition from grooved pipe to the flange face. It does not automatically replace a weldable ASME flange; the grooved system and equipment connection must first be validated.
Available sizePresentation
1-1/2"Unit
2"Unit
2-1/2"Unit
3"Unit
4"Unit

Before using these data in engineering decisions — design, installation or systems with mechanical risk of pressure, rupture, fatigue, impact or water hammer — you must read the Technical notice and limitation of liability at the end of this page.

Installation recommendations

At TECTUL we help you choose a grooved neck flange compatible with the line, gasket, and fastening elements. We dispatch to Bogotá, Medellín, Cali, Barranquilla and all of Colombia. Request a quote via WhatsApp indicating size, material, class, and quantity.

04Frequently asked questions

What is the price of a grooved neck flange?

The price depends on size, material, class, and lot availability. At TECTUL we quote by unit with the exact reference to avoid incompatible purchases.

How is it different from the grooved flat flange?

It differs by the main connection attribute, material, or class. For replacements, compare nominal size, face, bolt pattern, and joint type before purchasing.

How is it installed or mounted correctly?

Present the faces without forcing, select a compatible gasket, install all studs, and tighten in a cross pattern following the project procedure.

What information should I send for a quote?

Indicate nominal size, material, required class or standard, connection type, service fluid, and number of units.

Is it suitable for water, air, steam, or process service?

It depends on material compatibility, gasket, temperature, and design pressure. Final selection must be validated with the system engineering.

Does TECTUL dispatch outside Bogotá?

Yes. We dispatch to Bogotá, Medellín, Cali, Barranquilla, and other cities in Colombia depending on availability and transport conditions.

Before using these data in engineering decisions — design, installation or systems with mechanical risk of pressure, rupture, fatigue, impact or water hammer — you must read the Technical notice and limitation of liability at the end of this page.

05Related in this family

Solvent-Weld PVC FlangeSolvent-Weld PVC FlangeGrooved Flat FlangeGrooved Flat FlangeShort Stainless Steel Sanitary FerruleShort Stainless Steel Sanitary FerruleStainless Steel 150lb Slip-On FlangeStainless Steel 150lb Slip-On FlangeCarbon Steel 150lb Slip-On FlangeCarbon Steel 150lb Slip-On Flange

Updated: July 22, 2026