Enersol O-Ring (Header and HEC) - 10 pack

Question

Q: Will these O-rings work on my 20+ year old enersol system?

Asked by: Al - 8/12/2015

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Q: oring header and hec (10 Pack pac), Are they the oring for the end cap plug?

Asked by: Bob Starkey - 5/23/2016

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Questions about this item?

Accepted Answer

Yes these o-ring will work will all generations of Enersol systems, even the system that are 30 years old.

The newer o-rings have a smaller diameter and a larger cross-section but when gently stretched onto the older header they will seal perfectly.

Remember to always use the installation tool and lubricant when installing new o-rings.

Accepted Answer

A: I bought these O-rings for an older system and they work perfectly.

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Answer provided by: Jay (8/12/2015)

Accepted Answer

A: No, they are not the same O-rings. The O-ring for the end cap plug is not sold separately. However, you can buy the new end cap plug, which doesn't require an O-ring. Please search for "Plug - Black 1.5" NPT" under the search box.

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Answer provided by: Customer Support - solarthermal.com (5/24/2016)

Customs and duties to USA are paid by the customer

Enersol O-Ring (Header and HEC) - 10 pack

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