| Part |
Part Number (McMaster Carr) |
Price (per unit) |
Quantity |
Dimensions/Specs |
| In/Out Valve |
5463K434 |
$5.27 |
2 |
Nylon Thru-Wall Adapter, 1/4"ID Tube |
| Acrylic Panel |
8560K434 |
$74.17 |
1 |
Optically Clear Acrylic - 1/4" x 24" x 36" Sheet |
| Aluminum Bar |
8975K223 |
$82.30 |
1 |
1/2" x 8" x 36" Al-6061 Bar, Mill Finish |
| Aluminum Plate |
2471T41 |
$10.01 |
9 |
0.063" x 12" x 12" Al-1100 plate (each makes 2 spark plates) |
| Plastic Dowel |
98831A340 |
$4.23 |
2 |
10-24, 2' long nylon 6/6 dowel (makes 2) |
| Binding Screws |
91770A11 |
$5.48 |
1 |
100 pk, 3/4"lg. 4-40 drive large-diam. Truss head machine screws |
| Spacers |
94639A168 |
$6.55 |
3 |
nylon 6/6 unthreaded 13/32"lg spacer (No. 10 screw size) |
| O-rings (Sm) |
1201T772 |
$13.25 |
1 |
50 pk 3/32"thick, 1/8" OD Viton O-ring |
| O-rings (Med) |
1201T44 |
$6.82 |
1 |
25 pk 3/32"thick, 1/4"ID Viton O-ring |
| O-rings (Lrg) |
1201T48 |
$7.12 |
1 |
25 pk 3/32"thick, 1/2"ID Viton O-ring |
| Flow Valve |
9798K31 |
$11.80 |
2 |
NPT Threaded bronze butterfly valve (1/4" pipe, female conn.) |
| Hose/Fittings |
54085K71 |
$6.22 |
2 |
5' rubber hose (.25" ID) w/ male & female connections |
| Lumber |
N/A |
$12.97 |
1 |
2" x 10" x 8' pressure treated lumber |
| Pressure Gauge |
38545K4 |
$23.71 |
1 |
Liquid-Filled compound gauge, bottom connection (0-15 psi) (1/8" connection) |
| Manifold |
5975K17 |
$24.59 |
1 |
6 hole, wide space Al manifold (1/8" outlets, 1/4"inlets) |
| Manifold Plugs |
44705K382 |
$2.40 |
4 |
Al plugs - fill extra holes in manifold (1/8") |
| Copper Rod |
9100K12 |
$26.72 |
1 |
6' lg, 0.25" diameter Machinable Copper (Alloy 145) Rod |
| Binding Screws |
91770A011 |
$5.45 |
1 |
5/8"lg 4-40 large-diam. Truss head machine screws (100 pk) |
| Total Cost |
$456.96 |