Carbon Steel Ground Joint Coupling-Male Stem

Product Description

Product Description

Ground joint coupling-male stem
Applications: 

• High-pressure steam and air
• Steel/ductile iron
• Eliminates leaks with nut hand tightened
• Viton seal (formulated by DuPont for high pressure steam and air applications) is protected inside machined stem groove and by swivel nut, extending working life
• Spud does not contain plastic seat
• Interchangeable with old-style domestic ground joint couplings
• Machined hose ends with smooth end detail to reduce potential failure due to abrasion - grips, seals, and protects hose
• Interlock groove locks ferrule into superior holding power
• Crimped assemblies are low profile and eliminate sharp edges from bolts

Recommended hose attachment: 
Interlocking ferrules and interlocking U-bolt clamps

Product Parameters

Material: Steel
Size: 1/2", 3/4", 1", 1 1/4", 1 1/2", 2"

GROUND JOINT COUPLING
SIZE	MALE STEM	DOUBLE SPUD	MALE SPUD	FEMALE SPUD
	PART #	PART #	PART #	PART #
1/2"	GJMST050	GJDS050	GJMSP050	GJFS050
3/4"	GJMST075	GJDS075	GJMSP075	GJFS075
1"	GJMST100	GJDS100	GJMSP100	GJFS100
1 1/4"	GJMST125	GJDS125	GJMSP125	GJFS125
1 1/2"	GJMST150	GJDS150	GJMSP150	GJFS150
2"	GJMST200	GJDS200	GJMSP200	GJFS200

Company Profile

Company profile
Suzhou Seapeak Co. LTD. is a leading manufacturer and exporter of fire hose, coupling and other fire-fighting equipments in China.
Our main products: rubber lining fire hose, EPDM lining fire hose, PVC lining fire hose, PU lining fire hose. colorful fire hose, PVC/Nitrile fire hose, single jacket fire hose, double jacket fire hose and PU layflat hose. Our hose is for marine, mill, forest, fire-fighting, mine and construction.
Meanwhile, we have good cooperation with other famous international company in fire-fighting field. In 1999, we have approved ISO9000 certificate. We are also a member of FPA, CFPA.
You may be assured that we will apply you high quality and low cost products. In case you need more information on corporation and our products, please do not hesitate to contact us and we shall be very pleased to reply any of your inquiries at any time.
Workshop
Package and shipping
Products wil be perfected protected by opp bag/Reinforced carton/stretch film/pallets. Any customized package will be acceptable.We accept ship by express including DHL/FEDEX/TNT, or ship by sea and air. Mostly we ship by sea. shipping time is within 25days by sea. Will advise exact delivery when you purchase.
CertificationOur service

Step 1:

 When you are looking for something, pls send your inquiry with details and pics to me at Made in China. I will reply at the first time(faster than other suppliers) and provide good price(at least 10% lower than others). If you are interested in our products online, contact me directly with link attached.

 

Step 2:

Before purchase bulk order, sample can be available and free. I will advise everything you want to know about the PO, delivery, price, shipping method, package, payment...Production will be going when everything is confirmed by you.

 

Step 3:

After PO received, we will send you PI and you need to pay it firstly, then we will arrange bulk production, during the period, we will send you some pics when pre-product sample is finished. 

 

Step 4:

Will inform you when shipping and send you pics when all goods are ready. As a professional supplier, will follow all the way until you receive the goods. Of course, inspection report will be provided. If needed, we can send products to SGS for testing.

FAQ

1. Where is your company and how many people there? How about your company?

We are based in Suzhou, China, start from 1998, sell to more than 20countries. There are totally 200-300 people in our office and factory.

 

2. How can you guarantee quality? 

We will confirm everything before production, beofre shipping, inspection reported will be provided. 

 

3. What do you provide?

We provide fire hose, coupling and fire equipments. irrigation fittings.

 

4. Why should we choose you?

We are the top fire hose manufacturers in Asia, we have more than 20 years experience of this industry. You will always get my quick response and good price. You will save money at the most degree from me.

 

What's more, quick delivery, some free sample will be acceptable.