Grooved Threaded Adapter Nipple

Code:XGQT5Grv. x Thd.
Size: 1 1/2”*1”-2 1/2”*2 1/2”(DN40x25-DN65x65)
Material: Ductile iron ASTM A536, 65-45-12
Dimension: ISO6182、AWWA C606、GB 5135.11
Connection:ASME B36.10、ASTM A53-A53M、ISO 4200
Thread: If have ISO 7-1,BS 21,BSPT, NPT,ASME B1.20.1
Pressure Rating: 175PSI-500PSI
Surface Treatment: Red Painting,Epoxy Coating ,Hot-Dip Galvanized,Electroplated
Bolt & nut: ASTM A449/ CLASS 8.8/ ISO 898
Gasket: EPDM, Nitrile, Silicone rubber, etc.
Certificate: UL Listed / FM Approved
Application: Fire Protection,Waterworks,HVAC,Plumbing,GAS,Irrigation,or other piping systems

We’re here to help:
Easy ways to get the answers you need.

Product Description

Products Details

A grooved thread adapter fitting is a pipe fitting that combines a grooved and threaded connection. This type of fitting is designed to join pipes or other fittings that have different end types—grooved on one end and threaded on the other. Grooved connections typically involve a groove, gasket, and coupling system on the pipe end, while threaded connections involve screwing the threaded end into a compatible fitting or pipe.

Here are the reasons you might use grooved thread adapter fittings and how to use them:

Why use grooved thread adapter fittings:

Versatility: These fittings provide flexibility by allowing different types of pipes or fittings to be connected within the same system.
Transition between grooved and threaded systems: In some piping systems, different sections may have grooved or threaded connections. Adapter nipples allow for a seamless transition between these parts.
How to use grooved thread adapter fittings:

Prepare pipes or fittings:

Make sure the pipe or fitting connecting to the adapter fitting has appropriately grooved or threaded ends.
Thread sealant applications:

Apply thread sealant or tape to the threaded portion of the adapter fitting to ensure a tight and leak-free connection.
Grooved connection:

If connecting to a grooved end, place the washer over the grooved end and slide the coupling over it. This coupler will ensure a secure connection.
Threaded connection:

Screw the threaded end of the adapter fitting into the corresponding threaded opening of the pipe or fitting. Use appropriate tools to tighten connections securely.
Protect the connection:

If the connection involves a groove, make sure the groove connection is properly sealed with fittings and gaskets. For threaded connections, tighten them.
Follow manufacturer’s guidelines:

Always follow the manufacturer’s guidelines for the specific grooved thread adapter fitting being used.
Comply with any applicable industry standards and regulations.
These adapter fittings are commonly used in a variety of piping systems that require a transition between grooved and threaded connections. They are commonly used in HVAC (heating, ventilation, and air conditioning) systems, fire protection systems, and industrial ductwork. As with any plumbing fitting, proper installation is critical to the integrity and safety of the system. Be sure to consult the manufacturer’s documentation and follow relevant industry standards and local codes.

Grooved Threaded Adapter Nipple

DRAWING:

Grooved Threaded Adapter Nipple

Nominal
Size
mm/in
Pipe O.D
min
Dxd
Working Pressure
PSIMPa
Dmensions
L
mm/in
UL/FM
40×25
1/x1
48.3×33.7
1.900×1.327
500
3.45
63
2.48
UL/FM
40×40
1%x¹
48.3×48.3
1.900×1.900
500
3.45
63
2.48
UL/FM
50×40
2×1¹₂
60.3×48.3
2.375×1.900
500
3.45
63
2.48
UL/FM
50×50
2×2
60.3×60.3
2.375×2.375
500
3.45
63
2.48
UL/FM
65×65 73×76.1
2.875×3.000
500
3.45
102
4.02

Quality Control:

Advanced equipment guarantee the production of high quality products.

Advantages of DISA moulding line:
1. High quality precise casting less scrap and lower finishing costs.
2.High Production Efficiency
(1). Fast production: 350 moulds per hour, pattern changing time cut down to 2-3 minutes
(2). higher profitability over a longer service life.
3. Safety and Environmental Friendly safe, easy and clean operation (CE and ISO 14001 compliant)

High-precision, hydraulicly driven mould transport,no shifting, distortion, ordisplacement of moulds.
The advantage of the sand supply system:The sand supply system is from the best class sand processing equipment manufacturers of China, with straight structure, easier maintenance, environmently friendly, high degree of automation, high safety factor, good parameters of sand stability.

Fluid Tech is honored as the National enterprise technical center and is capable and qualified to conduct full series of tests and inspections including chemical checking, etc. Inspection facilities include: spectrometer, carbon sulfur analyzer, metallurgical microscope, tensile strength testing equipment, pressure testing equipment, adhesive force testing equipment, CMM, hardness tester, etc.From incoming inspection to finished product, quality is checked and monitored in the whole process. Each step of the manufacturing process is carefully documented, regularly reviewed for revision control and updating standard. Quality procedures are constantly monitored and updated to assure that only the highestand most consistent quality products are supplied to our valued customers.

Grooved Threaded Adapter Nipple

Grooved Threaded Adapter Nipple

Application and Case

Products are used in fire protection system, water system, HVAC system, plumbing, gas system, irrigation system, etc.These products are used in many projects , such as China Taiwanese Building 101, Xiamen Building,Wuhan Expo Building and other famous landmark projects.

Grooved Threaded Adapter Nipple

FAQ

1. What is the minimum quantity of the order?
Answer: The purchase volume of mixed products is 4 tons

2. How long is the delivery time of the order?
Answer: The delivery time for general orders is about 30 days. If the order is urgent and we have stock, around 7 days.

3. What payment methods do you accept?
Answer: We accept payment terms such as TT, L/C, DP, Western Union, Paypal, etc.

4. Where is your departure port of shipment? Is it possible to deliver to the designated warehouse?
Answer: The port of departure of our goods is generally Tianjin Port or Qingdao Port. We can transport the goods to designated warehouses, such as Yiwu, Guangzhou, etc.

5. What certificates do your products have?
Answer: Our products have FM/UL certificates, and we cooperate with third-party quality inspection certification before the factory, such as SGS,TUV

6.What are the series of your products?
Answer: Our products are divided into heavy series, medium series and light series according to different markets and standards. In order to buy more competitive products for you, please communicate your purchasing needs with the salesperson.

7. Do product packaging cartons and labels support customization?
Answer: Packaging cartons and labels can be customized according to customer requirements.

8.Does the purchased product support customization?
Answer: The product supports customization, but there are purchase quantity requirements and mold costs. For details, please consult the salesperson.

9.What are the packaging methods of the product?
Answer: The packaging of the product includes carton packaging, pallet packaging, wooden box packaging, and woven bag packaging.

Grooved Threaded Adapter Nipple