Durable Professional 1/1.5/2/3/4 Inch Nitrile Rubber Seal Hammer Union Seal
Product Introduction
Nitrile rubber (NBR/Buna-N) hammer union replacement seals are specified for nominal 1-inch, 1-1/2-inch, 2-inch, 3-inch or 4-inch connections as separately matched parts. Identify the union manufacturer and figure number for each size, then confirm the ring inside diameter, outside diameter, height and lip section. A multi-size spare-parts order needs individual part numbers and quantities rather than one universal seal drawing.
Product Specification
Select the NBR compound grade and Shore A hardness using the actual fluid composition and normal and peak operating temperatures. Confirm rubber-only, brass-backed or stainless-backed construction for the matched assembly. Figure 602, 1002 and 1502 options have separately confirmed profiles and complete assembly ratings. The Figure 206 AS568 entries below are catalogue O-ring references and do not establish lip-seal dimensions for other figures.
| 1" 1502, Buna / FKM / HSN |
| 1-1/2" 1502, Buna / FKM / HSN |
| 2" 602/1502, Buna / FKM / HSN(Brass/Stainless Anti-Ext) |
| 3" 602/1502, Buna / FKM / HSN(Brass/Stainless Anti-Ext) |
| 4" 602/1002/1502, Buna / FKM / HSN(Brass/Stainless Anti-Ext) |
| 2" FIG 206, Buna / FKM / HSN(AS568-228) |
| 3" FIG 206, Buna / FKM / HSN(AS568-236) |
| 4" FIG 206, Buna / FKM / HSN(AS568-346) |
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Package
Company Profile
Shanghai Qinuo Industry Co.,Ltd . is a comprehensive enterprise that integrates design and development, production and manufacturing, and sales services.
Main Technology:
Main Products: rubber and plastic products Products line:
3,Oil amd Gas Field Fittings:Plastic Thread Protectors,Rubber o rings,Rubber swab cups ,Hammer Union seals.
OED/ODM Service
2,Custom design:tell us your idea, we may help make it come ture.
3,Custom products:We can exactly copy according to design drawing or original samples.
4,Custom Packing:Custom make kinds of bags, boxes, blister packing etc.
5,One-stop service:Design/Produce/Shipping
Delivery
FAQ
Q: Can I get some samples?
A: Certainly, samples are available. We offer 1-5 samples or 1 pack of samples for free. Please note that shipping
costs are not included. Alternatively, we can arrange shipping using your courier account.
Q: What is the shipping time of samples?
A: Usually 3-5 Day.
Q: Can I custom product and print my logo on the product or packaging?
A: Yes, we offer customization services. For details, please contact us.
Q: Can you manage the shipment of products?
A: Absolutely, we can arrange different shipping methods based on the final packaging of the goods, including
express, air, or sea shipping.
Q: Can you send the goods to an Amazon warehouse?
A: Certainly, just provide us with the exact address, and we will arrange the shipment accordingly.
Q: What payment methods do you accept?
A: We accept PayPal, Western Union, TT (bank transfer), credit card, and other payment arrangements confirmed in the quotation.
Q: What is the lead time?
A: For stock goods, the lead time is generally within 15 days, depending on the quantity. For custom orders, production takes approximately 12-15 days, depending on the packaging and quantity.
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.












