A
H
B
1HV91N Male VacuSeal
91N Series Permanent
Part
Number
Thread
Size
Inch Inch
A
Cutoff
Allow. B
H
Hex
Hose Fitting
Inch MM Inch MM Inch
1HV91N-4-4C (+)
9/16-18 -4 1/4 1.59 40
1
25 3/4
1HV91N-6-6C (+)
7/8-14 -6 3/8 1.80 46
1
24 1-1/16
1HV91N-8-8C (+)
7/8-14 -8 1/2 1.89 48 1-1/16 27 1-1/16
C – 316L stainless steel nipple and nut; 303 stainless steel shell.
A
J
B
1VH91N Female VacuSeal
91N Series Permanent
Part
Number
Thread
Size
Inch Inch
A
Cutoff
Allow. B
H
Hex
Hose Fitting
Inch MM Inch MM Inch
1VH91N-4-4C (+)
9/16-18 -4 1/4 1.59 40 1-1/16 27 3/4
1VH91N-8-6C (+)
7/8-14 -6 3/8 1.83 46 1-3/16 30 1-1/16
1VH91N-8-8C (+)
7/8-14 -8 1/2 1.94 49 1-3/16 30 1-1/16
C – 316L stainless steel nipple and nut; 303 stainless steel shell.
PERMANENT FITTINGS - 91N SERIES
49
Catalog Number 5162E
A
J
B
1Q191N Ultra Seal
91N Series Permanent
Part
Number
Thread Size Inch Inch
A
Cutoff
Allow. B
J
Hex
Hose Fitting
Inch MM Inch MM Inch
1Q191N-4-4C (+)
9/16-18 -4 1/4 1.63 41 3/4 19
11/16
1Q191N-6-6 C (+)
3/4-20 -6 3/8 1.81 46 7/8 22
7/8
1Q191N-8-8C (+)
7/8-20 -8 1/2 1.62 41 15/16 24
1
1Q191N-12-12C (+)
1-15/16-20 -12 3/4 1.93 49 1-1/8 29
1-1/2
C – 316L stainless steel nipple and nut; 303 stainless steel shell.
90/91N Fittings
(+) Non-Standard. Contact Customer Service for availability.