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Home / Airframe Parts / Clamps /MS21919 DG / WDG Clamps
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MS21919 DG / WDG Clamps

242 Reviews 3 Answered Questions
From $0.30 to $6.50
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Tube Dia. Dash No.
DG		 Buy
DG Clamps		 Dash No.
WDG		 Buy
WDG Clamps
1/8
MS21919-DG2
$1.11
Quantity
WDG2$0.56
Quantity
3/16
MS21919-DG3
$0.78
Quantity
WDG3$0.69
Quantity
1/4
MS21919-DG4
$0.30
Quantity
WDG4$0.66
Quantity
5/16
MS21919-DG5
$0.32
Quantity
WDG5$0.73
Quantity
3/8
MS21919-DG6
$0.34
Quantity
WDG6$0.69
Quantity
7/16
MS21919-DG7
$0.45
Quantity
WDG7$0.78
Quantity
1/2
MS21919-DG8
$0.41
Quantity
WDG8$0.86
Quantity
9/16
MS21919-DG9
$0.55
Quantity
WDG9$0.93
Quantity
5/8
MS21919-DG10
$0.52
Quantity
WDG10$0.87
Quantity
11/16
MS21919-DG11
$0.86
Quantity
WDG11$1.07
Quantity
3/4
MS21919-DG12
$0.58
Quantity
WDG12$1.22
Quantity
13/16
MS21919-DG13
$0.62
Quantity
WDG13$1.12
Quantity
7/8
MS21919-DG14
$0.61
Quantity
WDG14$1.26
Quantity
15/16
MS21919-DG15
$1.05
Quantity
WDG15$1.32
Quantity
1
MS21919-DG16
$0.71
Quantity
WDG16$1.28
Quantity
1-1/16
MS21919-DG17
$1.60
Quantity
WDG17$1.47
Quantity
1-1/8
MS21919-DG18
$1.35
Quantity
WDG18$1.41
Quantity
1-3/16
MS21919-DG19
$1.50
Quantity
WDG19$1.74
Quantity
1-1/4
MS21919-DG20
$1.24
Quantity
WDG20$1.46
Quantity
1-5/16
MS21919-DG21
$2.25
Quantity
WDG21$1.60
Quantity
1-3/8
MS21919-DG22
$1.58
Quantity
WDG22$1.84
Quantity
1-7/16
MS21919-DG23
$2.20
Quantity
WDG23$2.55
Quantity
1-1/2
MS21919-DG24
$1.29
Quantity
WDG24$1.66
Quantity
1-9/16
MS21919-DG25
$3.35
Quantity
WDG25$2.55
Quantity
1-5/8
MS21919-DG26
$2.28
Quantity
WDG26$2.31
Quantity
1-11/16MS21919-DG27--WDG27$1.87
Quantity
1-3/4
MS21919-DG28
$1.78
Quantity
WDG28$1.90
Quantity
1-7/8
MS21919-DG30
$3.40
Quantity
----
1-15/16
MS21919-DG31
$2.31
Quantity
----
2
MS21919-DG32
$1.44
Quantity
----
2-1/16
MS21919-DG33
$2.77
Quantity
----
2-1/8
MS21919-DG34
$2.00
Quantity
WDG34$4.35
Quantity
2-3/16
MS21919-DG35
$3.50
Quantity
WDG35--
2-1/4
MS21919-DG36
$2.32
Quantity
WDG36$4.35
Quantity
2-3/8
MS21919-DG38
$1.98
Quantity
----
2-1/2MS21919-DG40$2.65
Quantity
----
2-5/8
MS21919-DG42
$3.70
Quantity
----
2-3/4
MS21919-DG44
$6.50
Quantity
----
2-7/8
MS21919-DG46
$4.40
Quantity
----
3
MS21919-DG48
$2.81
Quantity
WDG48$4.35
Quantity
3-1/8
MS21919-DG50
$5.75
Quantity
----
Subtotal $0.00
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Overview

Loop-type cushioned aluminum alloy clamp. Cushion (non-fuel resistant) is bonded to inner surface and edges of clamp. WDG clamps are cushion wedge type. Cushion assures tight fit and eliminates vibration, thus preventing line abrasion.

Note: Revision E only applies to WDG clamps. See Tech Data Sheet.
   
California Prop 65 Warning Symbol

WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov.

Documents

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Reviews

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David E Verified Purchase

Clamps MS21919-DG14
March 26, 2026

David E Verified Purchase

Clamps MS21919-DG13
March 26, 2026

David E Verified Purchase

Clamps MS21919-DG16
March 26, 2026

David E Verified Purchase

Clamps MS21919-DG15
March 26, 2026

David E Verified Purchase

Clamps MS21919-DG17
March 26, 2026

perfect

Martin R Verified Purchase

Clamp MS21919-WdG3
February 6, 2026

perfect

Martin R Verified Purchase

Clamp MS21919-WdG5
February 6, 2026

perfect

Martin R Verified Purchase

Clamp MS21919-WdG7
February 6, 2026

Perfect replacement. Very happy

Anthony F Verified Purchase

Clamp MS21919-DG32
January 6, 2026

Perfect replacement for 3 hose.

Anthony F Verified Purchase

Clamp MS21919-DG48
January 6, 2026

Q&A

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Please note, Aircraft Spruce ®'s personnel are not certified aircraft mechanics and can only provide general support and ideas, which should not be relied upon or implemented in lieu of consulting an A&P or other qualified technician. Aircraft Spruce ® assumes no responsibility or liability for any issue or problem which may arise from any repair, modification or other work done from this knowledge base. Any product eligibility information provided here is based on general application guides and we recommend always referring to your specific aircraft parts manual, the parts manufacturer or consulting with a qualified mechanic.

Q: What is the difference between DG and WDG Adel clamps?

WDG clamps are cushion wedge type clamps. You can see this wedge clearly by looking at the third image (far right) on this web page.

Q: What is the diameter of the mounting holes? Are they all the same?

The diameter tolerance of the mounting holes is .199 through .209 which would require a #10 screw or AN3 bolt. All clamps listed on this web page have the same size mounting holes.

Q: Is there a special tool to help in installing these WDG / DG clamps?

Part number 12-02017 is designed to aid in the install of these clamps.

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