Review on Zurn P6000-L Plastic Cover Interior by Adam Matthews

I had a leak at the top of my meter which I was only able to stop with lots of pipe thread sealant and tightening the metal cap hard. I replaced the inner plastic cap and the leak stopped without the need for "pipe lube" and just finger tightening the metal cap. Once installed I can remove the metal cap and the water still won't leak, that's how tight the seal is with this new inner plastic cap!