Parker Hannifin Corporation
Quick Coupling Division
Minneapolis, MN 55427
7
Quick Coupling Products
Non-Spill Couplings
FS Series
Nipples
Female Pipe Thread
Body
Part
Thread
Overall
Hex Largest Wt. (LB.)
Size (in.)
No.
Size
Length Size Diameter P/Piece
D
E
F
3/8
FS-372-6FP 3/8-18 NPT 2.31 0.94 1.08 0.26
1/2
FS-502-8FP 1/2-14 NPT 2.75 1.12 1.30 0.44
1/2
FS-502-10FO 7/8-14 UNF 2.85 1.12 1.30 0.48
3/4
FS-752-12FP 3/4-14 NPT 3.38 1.50 1.73 1.02
3/4
FS-752-12FO 1-1/16-12 UNF 3.38 1.50 1.73 1.14
1
FS-1002-16FP 1-11 1/2 NPT 3.89 1.87 2.17 1.60
1
FS-1002-16FO 1-5/16 12 UNF 3.89 1.87 2.17 1.64
Body
Part
Thread
Overall
Hex Largest Wt. (LB.)
Size (in.)
No.
Size
Length Size Diameter P/Piece
D
E
F
1/4
FS-252-4FP 1/4-18 NPT 1.66 1.00 1.06 0.18
Body
Part
Thread
Overall
Hex Largest Wt. (LB.)
Size (in.)
No.
Size
Length Size Diameter P/Piece
D
E
F
1/4
FS-252-4MP 1/4-18 NPT 1.87 1.00 1.06 0.18
Body
Part
Thread
Overall
Hex Largest Wt. (LB.)
Size (in.)
No.
Size
Length Size Diameter P/Piece
D
E
F
1/4
FS-252-6FO 9/16-18 UNF 1.66 1.00 1.06 0.17
3/8
FS-372-8FO 3/4-16 UNF 2.45 1.06 1.19 0.30
Male Pipe Thread
SAE Straight Thread
Tube Fitting Connection
BulkheadW/ Tube Fitting
Body
Part
Thread
Overall
Hex Hex Largest Wt. (LB.)
Size (in.)
No.
Size
Length Size Size Diameter P/Piece
E F
G H
1/4
FS-252-4MZ 1/4" CPI Tube 2.02 1.00 0.56 1.06
–
Body
Part
Thread Overall Hex Hex Hex Largest Wt. (LB.)
Size (in.)
No.
Size
Length Size Size Size Diameter P/Piece
F G H I
J
1/4
FS-252-4BZ 1/4" CPI Tube 2.40 1.00 0.62 0.56 1.06
–
Female Pipe Thread
J
G
H
F
I
E
D
F
E
D
F
E
D
F
H
E
F
G
D
E
F