561 / 961
Sanitary
Fittings
J
564
DPL418
877.963.4966 •
dixonvalve.comJ
Sanitary Tube Fittings
Clamps
Single Pin Squeeze -
13MHHM-Q
Single Pin Heavy Duty -
13MHHM
Double Pin Heavy Duty -
13MHHM-DP
with serrated wing nut
with cross hole wing nut
Single Pin Heavy Duty -
13MHHM***SN
Service pressure ratings are based on the following parameters: matching elastomer gaskets and weld ferrules properly
aligned and assembled with the clamps tightened to the required torque (25 in. lbs.). Tests are done hydrostatically with no
water hammer or shock loads. Please note the pressure ratings of the described unions are above the recommended pipe
line operating pressures.
Dimensions are approximate. Engineering dimensions are available upon request. Specifications are subject to change without
notice.
1
wing nut tightened to 25 in. lb. of torque
Tube
OD
Service Pressure
PSI Rating @
70°F (21°C)
1
Service Pressure
PSI Rating @
250°F (121°C)
1
Dimension
A
Stainless Steel
Part #
½" - ¾"
1500
1200
1.062"
13MHHM-Q75
1" - 1½"
500
300
2.122"
13MHHM-Q100150
2"
450
250
2.654"
13MHHM-Q200
2½"
400
200
3.185"
13MHHM-Q250
3"
350
175
3.717"
13MHHM-Q300
4"
300
150
4.820"
13MHHM-Q400
Tube
OD
Service Pressure
PSI Rating @
70°F (21°C)
1
Service Pressure
PSI Rating @
250°F (121°C)
1
Dimension
A
Stainless Steel
Part #
½" - ¾"
1500
1200
1.062"
13MHHM50-75
1" - 1½"
500
300
2.122"
13MHHM100-150
2"
450
250
2.654"
13MHHM200
2½"
400
200
3.185"
13MHHM250
3"
350
175
3.717"
13MHHM300
4"
300
150
4.820"
13MHHM400
5"
225
100
5.820"
13MHHM500
6"
150
75
6.695"
13MHHM600
8"
100
50
8.695"
13MHHM800
Tube
OD
Service Pressure
PSI Rating @
70°F (21°C)
1
Service Pressure
PSI Rating @
250°F (121°C)
1
Dimension
A
Stainless Steel
Part #
½" - ¾"
1500
1200
1.062"
13MHHM50-75SN
1" - 1½"
500
300
2.122"
13MHHM100-150SN
2"
450
250
2.654"
13MHHM200SN
2½"
400
200
3.185"
13MHHM250SN
3"
350
175
3.717"
13MHHM300SN
4"
300
150
4.820"
13MHHM400SN
5"
225
100
5.820"
13MHHM500SN
6"
150
75
6.695"
13MHHM600SN
8"
100
50
8.695"
13MHHM800SN
Tube
OD
Service Pressure
PSI Rating @
70°F (21°C)
1
Service Pressure
PSI Rating @
250°F (121°C)
1
Dimension
A
Stainless Steel
Part #
1" - 1½"
500
300
2.122"
13MHHM-DP100150
2"
450
250
2.654"
13MHHM-DP200
2½"
400
200
3.185"
13MHHM-DP250
3"
350
175
3.717"
13MHHM-DP300
4"
300
150
4.820"
13MHHM-DP400
10"
100
50
10.740"
13MHHM-DP1000