High Quanlity Forged Carbon Steel Insert Coupling for Sprinkler System

• After-sales Service: Yes
• Connection: Male
• Head Code: Round
• Model NO.: Nipples
• Thread Distribution: External Thread
• Surface: Galvanized
• Material: Carbon Steel
• Technics: Forged
• Application: Water Pipe
• Customized: Customized
• Certification: ISO 9001
• Warranty: 3 Years
• MOQ: 100PCS
• Quality: High Quality
• Transport Package: Cartons and Labels
• Specification: 1/8"-4"
• Trademark: Jizhong
• Origin: Hebei
• HS Code: 7307990000
• Production Capacity: 40000ton/Year
• Package Size: 32.00cm * 24.00cm * 20.00cm
• Package Gross Weight: 15.000kg

Product Description

Basic Info.

Model No.	Barrel nipples		Head Code	Round
Thread Distribution	External Thread		Surface	Galvanized/Black
Material	Stainless Steel		Technics	Forged
Application	Water Pipe		Customized	Customized
Certification	CQC, CCC, PSE, TUV, VDE,UL,FM		Warranty	3 Years
Thickness	0.5mm-10mm. Sch20,Sch30,Sch40,Sch80,Sch120,Sch160		Standard	BS En 10241,ASTM A312,DIN2982
Thread	BSPT, NPT		Lead Time	30 Days
Length	From Close to 12"		MQQ	100 PCS
Series	Heavy,Standard,Medium,Light		Transport Package	Cartons
Specification	Customized		Trademark	Jizhong
Origin	Hebei		HS Code	730799
Production Capacity	40000 Tons Per Year

 

Standard	Threads		Surface	Pipe type	Size	Pipe fittings length	Thread length
	one  end	the other end
BSPT	taper	taper	hot dipped galvanized	Q195,Q235,20# SCH40,SCH80 etc.	1/8"-6"	25mm-6000mm	Standard or customized
NPT	taper	parallel	Electro galvanized
DIN	parallel	parallel	black paint
G	taper	Teeth	Chrome coating
JIS	Teeth	Teeth	Nickle coating
EN	Teeth	no thread	Copper coating
ISO	taper	no thread	Plastics spray coating

 

Pipe nipples				Steel sockets
Standard	Size	Pipe	Threads	Size	Pipe	Thrends
NPT	ASTM A733	ASTM A53/A106	ANSI B1.20.1	ASTM A865	ASTM A120	ANSI B1.20.1
BSPT	BS EN 10241	BS 1387/EN1021	IS0 7/1	BS EN 10241	BS  1387	IS0 7/1
DIN	DIN 2982	DIN 2440/2441	DIN2999	DIN 2986	DIN 2448	DIN2999

Product Description

Detailed Photos

Product Description

Pipe: Carbon steel
Plated male adapter meets NSF / ANSI 372 lead free requirement.
Plated steel for greater corrosion resistance than unplated steel, prevent rust and weathering.
Common use: Cold water sprinkler, irrigation, and pump installation.
Other sizes available, contact us for details.

Insert couplings are barb fittings used for connecting one piece of poly pipe to another for the purpose of lengthening pipe runs. Insert couplings are made of high-impact plastic and are available in multiple sizes and configurations.Hose Mender Description Care And Use This device is a simple way to salvage a broken hose. Just cut the hose ends square, fit them into the interlocking parts of the coupler, and tighten the screws for a watertight connection. The lightweight plastic won't weigh down the hose, and it has rounded corners and recessed fasteners to prevent snagging.
 

Produce process

                                                                             Insert Coupling
 
                                                                              Hose Mender
 

Insert Coupling
Size	L±1.5(mm)	φ	φ1±0.15	E±1(mm)	L1±0.1(mm)	L2±0.1(mm)	N
1/2×80	80	17	16.5	37	7	5	6
3/4×82	82	22	21.6	37	7	5	6
1×84	84	28	27.5	37	7	5	6
11/4×90	90	36.5	35.8	44	8	6	6
11/2×102	102	42.5	41.9	44	8	6	6
2×107	107	54.5	53.6	50	8	7	6

Quality control

Jizhong provide many type pipe fittings in the piping systems,such as Steel Pipe Fittings, Steel Pipe Nipples, Steel Pipe Couplings&Sockets, Welded Outlets, Casing and Tubing Couplings ,Stainless Steel Pipe Fittings , Stainless Steel Threaded Fittings, Stainless Steel Pipe Nipples,Malleable Iron Pipe Fittings, DIN Standard Malleable Iron Pipe Fittings, British Standard Malleable Iron Pipe Fittings, American Standard Malleable Iron Pipe Fittings,Seamless Pipe Nipples,  Steel Pipe Fittings,  Stainless Steel Pipe Fittings , Malleable Iron Pipe Fittings, Seamless Pipe Nipples,welcome to send your inquiry
 

Application and Case

Products are used in fire protection system, water system, HVAC system, plumbing, gas system, irrigation system, etc.

Packaging & Shipping

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 T/T, 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.
 

Customized