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Long Neck Collar Fittings

Long Neck Collar is a pipe fitting with an extended neck, providing additional support and reinforcement to the joint, ensuring a secure and leak-free connection.

Size: “20mm to 315mm”

Moc: HDPE/PP

Names Nominal BORE – (NB) Outer Dia (OD) in MM
Flanges (Up to 500 mm) Long Neck Collar End Cap Blind Flanges Bend (45 / 90) Tee’s   1/2″ 20
3/4″ 25
1″ 32
1 1/4″ 40
1 1/2″ 50
2″ 63
2 1/2″ 75
3″ 90
4″ 110
5″ 125
5 1/2″ 140
6″ 160
7″ 180
8″ 200
9″ 225
10″ 250
11″ 280
12″ 315
  Application of Pipes and fittings
  • Acid Fillings Stations
  • Automotive Industry
  • Chemical Industry
  • Construction (Plumbing) Desalination Plants
  • Effluent Treatment/Disposal Plants Electroplating Plants
  • Food and Beverage
  • Galvanizing Plants
  • Industrial washing/bleaching lines
  • Laboratories
  • Nuclear Research Centres Paper & Pulp Mills Pharmaceutical Industry Pickling Lines
  • Refineries
  • Textile Mills
  • Thermal Baths
  • Water Purification Plants Water Treatment Plants
  Typical applications:
  • Suction and Exhaust pipelines.
  • Lined Piping’s (Mild Steel + Polypropylene), (FRP + Polypropylene)
  • Water, Effluent, Chemical Transport
  • Fire-Water, Raw Water & Process Water
Names Nominal BORE – (NB) Outer Dia (OD) in MM
Flanges (Up to 500 mm) Long Neck Collar End Cap Blind Flanges Bend (45 / 90) Tee’s   1/2″ 20
3/4″ 25
1″ 32
1 1/4″ 40
1 1/2″ 50
2″ 63
2 1/2″ 75
3″ 90
4″ 110
5″ 125
5 1/2″ 140
6″ 160
7″ 180
8″ 200
9″ 225
10″ 250
11″ 280
12″ 315
  Application of Pipes and fittings
  • Acid Fillings Stations
  • Automotive Industry
  • Chemical Industry
  • Construction (Plumbing) Desalination Plants
  • Effluent Treatment/Disposal Plants Electroplating Plants
  • Food and Beverage
  • Galvanizing Plants
  • Industrial washing/bleaching lines
  • Laboratories
  • Nuclear Research Centres Paper & Pulp Mills Pharmaceutical Industry Pickling Lines
  • Refineries
  • Textile Mills
  • Thermal Baths
  • Water Purification Plants Water Treatment Plants
  Typical applications:
  • Suction and Exhaust pipelines.
  • Lined Piping’s (Mild Steel + Polypropylene), (FRP + Polypropylene)
  • Water, Effluent, Chemical Transport
  • Fire-Water, Raw Water & Process Water
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