2"to 6"Continuous Acting Air Vent for Gold Mines - Netafim USA

No.	Part	Material
1.	Plastic Cover	Polypropylene
2.	Nut	Stainless Steel 316
3.	O-Ring	BUNA-N
4.	Nozzle	Acetal
5.	Pin	Stainless Steel 316
6.	Rolling Seal	Rubber E.P.D.M.
7.	Lever Seal	Acetal
8.	O-Ring	BUNA-N
9.	Cover	Sphero Nodular, ASTM A-536 60-40-18
10.	Bolt and Nut	Stainless Steel 316
11.	Float	Stainless Steel 316
12.	Body	Sphero Nodular, ASTM A-536 60-40-18
13.	Adapter	Stainless Steel 316
14.	Cover	Steel DIN-ST37
15.	Bolt and Nut	Stainless Steel 316
16.	Nozzle Seat	Stainless Steel 316
17.	Nozzle Seal	Natural and Synthetic Rubber
18.	O-Ring	BUNA-N
19.	Float	Stainless Steel 316
20.	Body	Cast Iron ASTM A-48 CL.20B Sphero Nodular, ASTM A-536 60-40-18
	Basket (2")	Polypropylene