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silverinsight2 · 10-10-2008, 10:54 AM

Mine are 50 psi, and they go red at 44 psi. I got them on ebay.

I did have one that leaked once, the secret is to install and remove them by twisting the metal portion only, not the clear plastic cap.

10-10-2008, 10:54 AM	#15 (permalink)
silverinsight2 EcoModding Apprentice Join Date: Jan 2008 Location: usa Posts: 105 Thanks: 18 Thanked 30 Times in 19 Posts	Mine are 50 psi, and they go red at 44 psi. I got them on ebay. I did have one that leaked once, the secret is to install and remove them by twisting the metal portion only, not the clear plastic cap.