SUNROOM

SUNROOM


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Grooved to Male Thread Adapter Nipple

Material: Ductile iron ASTM A536, 65-45-12 Thread Type: Male thread, NPT or BSPT Pressure Rating: 300–500 psi Surface Protection: Red painted or hot dip galvanized End-to-End Length: 63mm Available Sizes: 1-1/2″ / DN40 / 48.3mm; 2″ / DN50 / 60.3mm

Key words:

Grooved male adapter nipple, threaded pipe fitting, fire fitting ,


Product Description

The Grooved to Male Thread Adapter Nipple is used to connect same-size pipes where one side requires a grooved connection and the other side requires a male threaded connection. Its compact tubular structure makes it suitable for fire protection and water piping systems that need groove-to-thread connection conversion.

 

Key Features

  • Tubular adapter nipple for same-size pipe connection
  • One grooved end and one male threaded end
  • Male thread options available in NPT or BSPT
  • Compact design for groove-to-thread connection conversion
  • Ductile iron body for reliable strength and pressure performance
  • Suitable for fire protection and water supply piping systems
  • Red painted or hot dip galvanized surface finish available
  • Available in 1-1/2″ and 2″ sizes

 

Product Configurations

Item

Details

Fitting Structure

Tubular adapter nipple

Connection Design

Grooved end x male threaded end

Pipe Connection

Same-size pipe joining

Thread Options

NPT / BSPT

Size Range

1-1/2″ and 2″

DN Range

DN40 and DN50

Pipe Diameter Range

48.3mm and 60.3mm

Application

Fire protection and grooved water piping connection conversion

FAQ
Q1: Who are we?
A: We are a fire fighting equipment manufacturer based in Fujian, China. Since 2004, we have supplied a wide range of fire safety products for domestic and international markets, including fire sprinklers, hydrants, valves, hoses and extinguishers.
Q2: How do we ensure product quality?
A: We follow strict quality control procedures from raw material inspection to production and final shipment. Pre-production samples and final inspections can be arranged according to order requirements.
Q3: What products do we supply?
A: We supply fire sprinklers, fire extinguishers, fire hydrants, fire valves, fire hoses, hose reels, fire cabinets, foam equipment and other fire fighting accessories.
Q4: Why choose Sunroom?
A: Sunroom has over 21 years of experience in fire fighting equipment manufacturing. We offer a wide product range, support customized production, and provide certificates or technical documents according to product and project requirements.

 

 

Certificate

 

 

 

Production workshop and exhibition area

 

 

Related Products


Contact Us

Our address

No. 55 Baoshun Road, Successful Development Zone,Quanzhou City,Fujian Province

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