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All feedback (117)
- *****- Feedback left by buyer.Past 6 monthsVerified purchaseQuick response and fast payment. Perfect! THANKS!!
- gc_electronics_us (3579)- Feedback left by buyer.Past 6 monthsVerified purchaseHope to deal with you again. Thank you.
- e***0 (581)- Feedback left by buyer.Past yearVerified purchaseJust as described thank you Fast shopping
- *****- Feedback left by buyer.More than a year agoVerified purchaseGood buyer, prompt payment, valued customer, highly recommended. A+++
- dt_moto (517648)- Feedback left by buyer.More than a year agoVerified purchaseGreat buyer, fast payment, nice to deal with !!!
- mosesbglickllc (23568)- Feedback left by buyer.More than a year agoVerified purchaseSUPER SUPER GOOD EBAYER, EXCELLENT TRANSACTION, 5-STAR!!!!! A+A+A+A+A+A!!!
Reviews (1)

Dec 12, 2019
They work
They work, they are made out of a copper alloy which doesn't rust. The pressure is accurate to within 50 psi on source. That's all I know and all I need to know.