Your cart is empty.
Your cart is empty.Diaphragm replacement seal Kit for all 600 Series manifolds
Bob. Renzas
August 13, 2025
Good original parts but no instructions. Loosen & remove cap nut. Pay attention to the way spring & plastic plunger goes. Lube knob shaft threads & install cap nut. Not difficult job
John
May 31, 2025
I buy these for my old imperial gauges and my IManifolds! Not available at every supplyhouse.
Customer
May 26, 2025
Ordered the first kit and all that was in the package was caps. Ok, package wasn’t sealed, I get it. Ordered second kit and this time there were more pieces but sadly not all of them. Again, the package wasn’t sealed.
Customer
February 10, 2025
great seller prompt shipping
Recommended Products
$17.18
$ 8 .99 $8.99