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KEY
Part No.
Description
1
Union Nut, 1"
2
Union Tail Piece
3
30-226EP70 O-Ring
4
Union Threaded Piece, 1"
1-3, 5
Union, Complete, 1"S x 1"S
1
31-3441
Union Nut, 1-1/2"
2
Union Tail Piece
3
30-228EP70 O-Ring
4
Union Threaded Piece, 1-1/2"
1-3, 5
Union, Complete, (2"Sp) 1-1/2"S x
(2"Spg) 1-1/2"S
1
31-3441
Union Nut, 1-1/2"
2
31-3464
Union Tail Piece
3
30-229EP70 O-Ring
4
Union Threaded Piece, 1-1/2"
1-3, 5
Union, Complete, 1-1/2"S x 2"S
1
31-3441
Union Nut, 1-1/2"
2
31-3464
Union Tail Piece
3
30-229EP70 O-Ring
4
Union Threaded Piece, 2"
1-3, 5
Union, Complete, 2"S x 2"S
1
31-3441
Union Nut, 1-1/2"
2
Union Tail Piece
3
30-228EP70 O-Ring
4
Union Threaded Piece, 1-1/2"MIP
1-3, 6
Union, Complete (2"Sp) 1-1/2"S x 1-1/2"MPT
1
31-3441
Union Nut, 1-1/2"
2
31-3464
Union Tail Piece
3
30-229EP70 O-Ring
4
Union Threaded Piece, 2"MIP
1-3, 6
Union, Complete 2"S x 2"MPT
1
31-3441
Union Nut, 1-1/2"
2
Union Tail Piece
3
30-229EP70 O-Ring
4
Union Threaded Piece, 2"MIP
1-3, 6
Union, Complete 1-1/2"S x 2"MPT
1
31-3441
Union Nut, 1-1/2"
2
Union Tail Piece
3
30-228EP70 O-Ring
4
Union Threaded Piece, 1-1/2" Female
Threaded Piece
1-4
Union, Complete (2"Sp) 1-1/2"S x 1-1/2"FPT
1
31-3441
Union Nut, 1-1/2"
2
Union Tail Piece
3
30-226EP70 O-Ring
1-3
11-3480
Pump Union, Complete, 1-1/2"S
Tailpiece section
showing
the "Beveled"
edge of the
Hydro Air unions
mating surface.
UNIONS
1
2
3
4
5
6
11-3480