Stampede Stills 20 oz Wide Mouth Mason jar copper disk for DIY Thumper kit for 1/2" pipe (5/8" OD) holes

This 20 ounce (22 gauge), wide mouth copper disk is a great start for a DIY mason jar thumper. The disk has 2 5/8" holes that fit standard US 1/2" copper pipe.  It includes a silicon wide mouth gasket to seal the jar. It includes a silicon wide mouth gasket to seal the jar. 

Includes:

(1) 20 ounce copper wide mouth disk with TWO 5/8" holes for 1/2" copper pipe

(1) silicon wide mouth mason jar gasket

Does NOT include: Standard wide mouth ball jar and band

Shipping DOES NOT calculate on this site as most items are custom and can take time to build. This item will ship 1-5 days from date of purchase. Shipping will be added at time or order processing and will be combined when possible.

An estimate on shipping:

1 disk/gasket = $3.75

2 disk/gasket = $4.75

3 disk/gasket = $6.75

4 disk/gasket = $8.00