Ferrules for Food, Dairy, and Beverage

CSI stocks thousands of sanitary Tri-clamp ferrules from Alfa Laval so we can get you what you need, when you need it.

Alfa Laval's 304 and 316L ferrules are compliant with the 3-A sanitary standards; all surfaces are polished to 32 microinch Ra or better. Alfa Laval continues to lead the industry with fittings that are produced to the high standards you’ve come to expect: durability, problem-free welding and assembly, and the highest possible strength.

For ferrules that meet BPE specifications, check out our BPE Ferrules. CSI also offers AL-6XN® Alloy Ferrules and Hastelloy® C-22® Ferrules for more corrosion resistance.

These fittings are 3-A approved.

Tri-Clamp® Ferrules, MediumL14AM-Size-Material-Finish
304 Material Part #

(7 finish)

316L Material Part #

(7 finish)

Size OD

(in)

A

(in)

L14AM-1-304-7L14AM-1-316L-711.13
L14AM-1.5-304-7L14AM-316L-71.13
L14AM-2-304-7L14AM-2-316L-721.13
L14AM-2.5-304-7L14AM-2.5-316L-71.13
L14AM-3-304-7L14AM-3-316L-731.13
L14AM-4-304-7L14AM-4-316L-741.13
Tri-Clamp Ferrule, Medium
Tri-Clamp Ferrules, Short14WMPS-Size-Material-Finish
304 Material Part #

(7 finish)

316L Material Part #

(7 finish)

Size OD

(in)

A

(in)

-14WMPS-0.5-316L-7½0.50
-14WMPS-0.75-316L-73/40.50
14WMPS-1-304-714WMPS-1-316L-710.50
14WMPS-1.5-304-714WMPS-1.5-316L-70.50
14WMPS-2-304-714WMPS-2-316L-720.50
14WMPS-2.5-304-714WMPS-2.5-316L-70.50
14WMPS-3-304-714WMPS-3-316L-730.50
14WMPS-4-304-714WMPS-4-316L-740.63
14WMPS-6-304-714WMPS-6-316L-760.75
14WMPS
Tri-Clamp Ferrules, Large14WMO-Size-Material-Finish
304 Material Part #

(7 finish)

316L Material Part #

(7 finish)

Size OD

(in)

A

(in)

14WMO-6-304-714WMO-6-316L-761.50
14WMO-8-304-714WMO-8-316L-781.50
14WMO-10-304-714WMO-10-316L-7101.75
14WMO-12-304-714WMO-12-316L-7121.75
14WMPS
Light Tank Tri-Clamp Ferrules14WLMP-Size-Material-Finish
304 Material Part #

(7 finish)

316L Material Part #

(7 finish)

Size OD

(in)

A

(in)

14WLMP-1-304-714WLMP-1-316L-713.00
14WLMP-1.5-304-714WLMP-1.5-316L-73.00
14WLMP-2-304-714WLMP-2-316L-723.00
14WLMP-2.5-304-714WLMP-2.5-316L-73.00
14WLMP-3-304-714WLMP-3-316L-734.00
14WLMP-4-304-714WLMP-4-316L-744.00
14WLMP
Light Tank Tri-Clamp Ferrules, Large14WLMO-Size-Material-Finish
304 Material Part #

(7 finish)

316L Material Part #

(7 finish)

Size OD

(in)

A

(in)

14WLMO-6-304-714WLMO-6-316L-766.00
14WLMO
Heavy Tank Tri-Clamp Ferrules14MPW-Size-Material-Finish
304 Material Part #

(7 finish)

316L Material Part #

(7 finish)

Size OD

(in)

A

(in)

B

(in)

C

(in)

14MPW-1-304-714MPW-1-316L-711.630.881.16
14MPW-1.5-304-714MPW-1.5-316L-71.631.381.67
14MPW-2-304-714MPW-2-316L-721.751.882.19
14MPW-2.5-304-714MPW-2.5-316L-71.752.382.70
14MPW-3-304-714MPW-3-316L-731.812.883.22
14MPW-4-304-714MPW-4-316L-742.133.834.25
14MPW
Reducing Ferrules31WMP-Size-Material
316L Material Part #

(Mill finish)

Size OD

(in)

A

(in)

31WMP-0.75X0.5-316L¾ x ½0.500
31WMP-1X0.5-316L1 x ½0.500
31WMP-1X0.75-316L1 x ¾0.500
31WMP-1.5X0.5-316L1½ x ½0.500
31WMP-1.5X0.75-316L1½ x ¾0.625
31WMP-1.5X1-316L1½ x 10.500
31WMP-2X1-316L2 x 10.500
31WMP-2X1.5-316L2 x 1½0.500
31WMP-2.5X2-316L2½ x 20.500
31WMP-3X2-316L3 x 20.500
31WMP-4X3-316L4 x 30.625

Sizes and item numbers apply to tapered style reducing ferrules, as shown. Additional sizes and styles available upon request.

31WMP-Reducing-Ferrule
Cross Bar Ferrule
CBF-Size-Material-Finish

The cross bar ferrule is designed to meet 3-A standards. The fitting serves as a projectile (pig) stopper.

316L Material Part #

(7 finish)

Size OD

(in)

A

(in)

B

(in)

CBF-1.5-316L-7
1.51.125
0.50
CBF-2.5-316L-7
2.51.1250.50
CBF-2-316L-72.01.1250.50
CBF-3-316L-7
3.01.1250.50
CBF-4-316L-74.01.1250.50
CBFV-4-316L-74.51.1250.50

Note: Hastelloy® C-22® and AL-6XN® are available upon request.

cross-bar-ferrule
Roll On Tri-Clamp Ferrule
14RMP-Size-Material-Finish
304 Material Part Number

(7 Finish)

Size OD

(in)

A

(in)

B

(in)

14RMP-1-304-710.751.00
14RMP-1.5-304-71.131.50
14RMP-2-304-721.312.00
14RMP-2.5-304-71.382.50
14RMP-3-304-731.443.00
14RMP-4-304-741.504.00
14rmp
Plain Recessed Weld Bevel Seat Ferrule
14-Size-Material-Finish
304 Material Part #

(7 Finish)

Size OD

(in)

A

(in)

B
(in)
C
(in)
D
(in)
14-1-304-710.750.500.881.00
14-1.5-304-70.880.631.381.50
14-2-304-720.970.691.882.00
14-2.5-304-71.060.752.382.50
14-3-304-731.130.812.883.00
14-4-304-741.250.943.834.00
14
Plain Long Weld Bevel Seat Ferrule
L14A-Size-Material-Finish
304 Material Part #

(7 Finish)

316L Material Part #
(7 Finish)
Size OD

(in)

A

(in)

L14A-1-304-7L14A-1-316L-711.38
L14A-1.5-304-7L14A-1.5-316L-71.50
L14A-2-304-7L14A-2-316L-721.50
L14A-2.5-304-7L14A-2.5-316L-71.75
L14A-3-304-7L14A-3-316L-731.75
L14A-4-304-7L14A-4-316L-741.75
l14a
Plain Short Weld Bevel Seat Ferrule
14PRFS-Size-Material-Finish
304 Material Part #

(7 Finish)

316L Material Part #

(7 Finish)

Size OD

(in)

A
(in)
14PRFS-1-304-714PRFS-1-316L-710.69
14PRFS-1.5-304-714PRFS-1.5-316L-70.72
14PRFS-2-304-714PRFS-2-316L-720.72
14PRFS-2.5-304-714PRFS-2.5-316L-70.84
14PRFS-3-304-714PRFS-3-316L-730.91
14PRFS-4-304-714PRFS-4-316L-741.03
14PRFS
Plain Bevel Seat Ferrule for Expanding
14R-Size-Material-Finish
304 Material Part #

(7 Finish)

Size OD

(in)

A

(in)

B
(in)
14R-1-304-710.7501.00
14R-1.5-304-71.1251.50
14R-2-304-721.3122.00
14R-2.5-304-71.3752.50
14R-3-304-731.4373.00
14R-4-304-741.5004.00
14R
Plain Tank Weld Bevel Seat Ferrule
14W-Size-Material-Finish
304 Material Part #

(7 Finish)

Size OD

(in)

A

(in)

B
(in)
C
(in)
14W-1-304-712.380.881.16
14W-1.5-304-72.531.381.67
14W-2-304-722.781.882.19
14W-2.5-304-73.062.383.22
14W-3-304-735.532.883.22
14W-4-304-744.313.831.25
14W
Plain Light Tank Weld Bevel Seal Ferrule
14WL-Size-Material-Finish
304 Material Part #

(7 Finish)

Size OD

(in)

A

(in)

14WL-1-304-712.00
14WL-1.5-304-72.25
14WL-2-304-722.50
14WL-2.5-304-72.75
14WL-3-304-733.00
14WL-4-304-744.00
14WL
Threaded Recessed Weld Bevel Seat Ferrule
15-Size-Material-Finish
304 Material Part #

(7 Finish)

Size OD

(in)

A

(in)

B
(in)
C
(in)
D
(in)
15-1-304-710.810.500.881.00
15-1.5-304-70.880.631.381.50
15-2-304-721.030.691.882.00
15-2.5-304-71.130.752.382.50
15-3-304-731.250.812.883.00
15-4-304-741.380.943.834.00
15
Threaded Long Weld Bevel Seat Ferrule
L15A-Size-Material-Finish
304 Material Part #

(7 Finish)

316L Material Part #

(7 Finish)

Size OD

(in)

A
(in)
L15A-1-304-7L15A-1-316L-711.38
L15A-1.5-304-7L15A-1.5-316L-71.50
L15A-2-304-7L15A-2-316L-721.50
L15A-2.5-304-7L15A-2.5-316L-71.75
L15A-3-304-7L15A-3-316L-731.75

L15A-4-304-7

L15A-4-316L-741.75
L15A
Threaded Short Weld Bevel Seat Ferrule
15TRFS-Size-Material-Finish
304 Material Part #

(7 Finish)

316L Material Part #

(7 Finish)

Size OD

(in)

A
(in)
15TRFS-1-304-715TRFS-1-316L-710.69
15TRFS-1.5-304-715TRFS-1.5-316L-70.72
15TRFS-2-304-715TRFS-2-316L-720.72
15TRFS-2.5-304-715TRFS-2.5-316L-70.84
15TRFS-3-304-715TRFS-3-316L-730.91
15TRFS-4-304-715TRFS-4-316L-741.03
15TRFS
Threaded Bevel Seat Ferrule for Expanding
15R-Size-Material-Finish
304 Material Part #

(7 Finish)

Size OD

(in)

A

(in)

15R-1-304-710.69
15R-1.5-304-70.72
15R-2-304-720.72
15R-2.5-304-70.84
15R-3-304-730.91
15R-4-304-741.03
15R
Threaded Tank Weld Bevel Seat Ferrule
15W-Size-Material-Finish
304 Material Part #

(7 Finish)

Size OD

(in)

A

(in)

B
(in)
C
(in)
15W-1-304-711.500.881.25
15W-1.5-304-71.631.381.75
15W-2-304-721.751.882.31
15W-2.5-304-71.752.382.88
15W-3-304-731.812.883.38
15W-4-304-742.133.834.25
15W
Threaded Light Tank Bevel Seat Ferrule
15WL-Size-Material-Finish
304 Material Part #

(7 Finish)

Size OD
(in)
A

(in)

15WL-1-304-712.00
15WL-1.5-304-72.25
15WL-2-304-722.50
15WL-2.5-304-72.75
15WL-3-304-733.00
15WL-4-304-744.00
15WL
Threaded Short Weld DC Ferrule
15TRFDC-Size-Material-Finish
304 Material Part #

(7 Finish)

316L Material Part #

(7 Finish)

Size OD

(in)

A
(in)
15TRFDC-1.5-304-715TRFDC-1.5-316L-70.72
15TRFDC-2-304-715TRFDC-2-316L-720.75
15TRFDC-2.5-304-715TRFDC-2.5-316L-70.88
15TRFDC-3-304-715TRFDC-3-316L-730.91
15TRFDC-4-304-715TRFDC-4-316L-7410.3
15TRFDC
Threaded Long Weld DC Ferrule
L15ADC-Size-Material-Finish
304 Material Part #

(7 Finish)

316L Material Part #

(7 Finish)

Size OD

(in)

A
(in)
L15ADC-1.5-304-7L15ADC-1.5-316L-71.50
L15ADC-2-304-7L15ADC-2-316L-721.50
L15ADC-2.5-304-7L15ADC-2.5-316L-71.75
L15ADC-3-304-7L15ADC-3-316L-731.75
L15ADC-4-304-7L15ADC-4-316L-741.75
L15ADC
Male Short Weld H-Line Ferrule
H-14W-Size-Material-Finish
304 Material Part #

(7 Finish)

316L Material Part #

(7 Finish)

Size OD

(in)

A
(in)
N/AH-14W-1-316L-711.00
H-14W-1.5-304-7H-14W-1.5-316L-71.00
H-14W-2-304-7H-14W-2-316L-721.00
H-14W-2.5-304-7H-14W-2.5-316L-71.00
N/AH-14W-3-316L-731.00
H-14W-4-304-7H-14W-4-316L-741.00
H-14
Female Short Weld H-Line Ferrule
H-15W-Size-Material-Finish
304 Material Part #

(7 Finish)

316L Material Part #

(7 Finish)

Size OD

(in)

A
(in)
N/AH-15W-1-316L-711.00
H-15W-1.5-304-7H-15W-1.5-316L-71.00
H-15W-2-304-7H-15W-2-316L-721.00
H-15W-2.5-304-7H-15W-2.5-316L-71.00
H-15W-3-304-7H-15W-3-316L-731.00
H-15W-4-304-7H-15W-4-316L-741.00
H-15W
Male Short I-Line Ferrule
14WI-Size-Material-Finish
304 Material Part #

(7 Finish)

316L Material Part #

(7 Finish)

Size OD

(in)

A
(in)
14WI-1-304-714WI-1-316L-710.78
14WI-1.5-304-714WI-1.5-316L-70.94
14WI-2-304-714WI-2-316L-721.03
14WI-2.5-304-714WI-2.5-316L-71.16
14WI-3-304-714WI-3-316L-731.22
14WI-4-304-714WI-4-316L-741.34
HDI-14W
Female Short I-Line Ferrule
15WI-Size-Material-Finish
304 Material Part #

(7 Finish)

316L Material Part #

(7 Finish)

Size OD

(in)

A
(in)
15WI-1-304-715WI-1-316L-710.78
15WI-1.5-304-715WI-1.5-316L-70.94
15WI-2-304-715WI-2-316L-721.03
15WI-2.5-304-715WI-2.5-316L-71.16
15WI-3-304-715WI-3-316L-731.22
15WI-4-304-715WI-4-316L-741.34
HDI-15W
Plain Short Weld John Perry Ferrule
14PRFJP-Size-Material-Finish
304 Material Part #

(7 Finish)

316L Material Part #

(7 Finish)

Size OD

(in)

A
(in)

14PRFJP-1-304-7

14PRFJP-1-316L-710.687
14PRFJP-1.5-304-714PRFJP-1.5-316L-70.719
14PRFJP-2-304-714PRFJP-2-316L-720.719
14PRFJP-2.5-304-714PRFJP-2.5-316L-70.844
14PRFJP-3-304-714PRFJP-3-316L-730.906
14PRFJP-4-304-714PRFJP-4-316L-741.218
14PRFJP
Threaded Short Weld John Perry Ferrule
15TRFJP-Size-Material-Finish
304 Material Part #

(7 Finish)

316L Material Part #

(7 Finish)

Size OD

(in)

A
(in)
15TRFJP-1-304-715TRFJP-1-316L-710.69
15TRFJP-1.5-304-715TRFJP-1.5-316L-70.69
15TRFJP-2-304-715TRFJP-2-316L-720.75
15TRFJP-2.5-304-715TRFJP-2.5-316L-70.84
15TRFJP-3-304-715TRFJP-3-316L-730.88
15TRFJP-4-304-715TRFJP-4-316L-741.22
15TRFJP
Plain Long Weld John Perry Ferrule
L14AJP-Size-Material-Finish
304 Material Part #

(7 Finish)

Size OD

(in)

A

(in)

L14AJP-1.5-304-71.50
L14AJP-2-304-721.50
L14AJP-2.5-304-71.75
L14AJP-3-304-731.75
L14AJP-4-304-741.75
L14AJP
Threaded Long Weld John Perry Ferrule
L15AJP-Size-Material-Finish
304 Material Part #

(7 Finish)

Size OD

(in)

A

(in)

L15AJP-1.5-304-71.50
L15AJP-2-304-721.50
L15AJP-2.5-304-71.75
L15AJP-3-304-731.75
L15AJP-4-304-741.75
L15AJP
IPS Sch. 5 Tri-Clamp Short Weld Ferrule
14WMV-Size-Material-Finish
304 Material Part #

(7 Finish)

316L Material Part #

(7 Finish)

Size OD

(in)

A
(in)
14WMV-1-304-714WMV-1-316L-710.50
14WMV-1.5-304-714WMV-1.5-316L-70.50
14WMV-2-304-714WMV-2-316L-720.50
14WMV-2.5-304-714WMV-2.5-316L-70.50
14WMV-3-304-714WMV-3-316L-730.50
14WMV-4-304-714WMV-4-316L-740.63
14WMV-6-304-714WMV-6-316L-760.88
14WMV-8-304-714WMV-8-316L-781.50
14WMV
IPS Sch. 5 Tri-Clamp Light Tank Weld Ferrule
14WLMV-Size-Material-Finish
304 Material Part #

(7 Finish)

316L Material Part #

(7 Finish)

Size OD

(in)

A
(in)
14WLMV-1-304-714WLMV-1-316L-713.00
14WLMV-1.5-304-714WLMV-1.5-316L-73.00
14WLMV-2-304-714WLMV-2-316L-723.00
14WLMV-2.5-304-714WLMV-2.5-316L-73.00
14WLMV-3-304-714WLMV-3-316L-734.00
14WLMV-4-304-714WLMV-4-316L-744.00
14WLMV-6-304-714WLMV-6-316L-766.00
14WLMV-8-304-714WLMV-8-316L-786.00
14WLMV
IPS Sch. 5 Tri-Clamp Tank Weld Ferrule
14MVW-Size-Material-Finish
304 Material Part #

(7 Finish)

316L Material Part #

(7 Finish)

Size OD

(in)

A
(in)
B
(in)
C
(in)
14MVW-1-304-714MVW-1-316L-711.631.191.53
14MVW-1.5-304-714MVW-1.5-316L-71.631.772.11
14MVW-2-304-714MVW-2-316L-721.752.252.59
14MVW-2.5-304-714MVW-2.5-316L-71.752.713.11
14MVW-3-304-714MVW-3-316L-731.813.333.56
14MVW-4-304-714MVW-4-316L-742.134.334.56
14MVW
More Ferrules

For ferrules that meet BPE standards or stricter requirements, visit the BPE Ferrules page. Check out our AL-6XN® Alloy Ferrules and Hastelloy® C-22® Ferrules pages for additional material options.

Still don't see what you need? Call CSI for configurations not listed or for custom fabrications.

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