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Reducing Cam and Groove Couplings

For the complete product listing, please view Dixon 2013 Price List Catalog (60.3 MB PDF). Catalog prices are list prices only.

Dixon Reducing Cam and Groove Couplings

Feature: Couplers are supplied standard with a Buna-N gasket, other gasket types are available on pages 62-64.

3 in coupler x 1-1/2 in adapter

3" coupler x 1-1/2" adapter

4 in coupler x 6 in adapter

4" coupler x 6" adapter

3 in coupler x 2-1/2 in adapter

3" coupler x 2-1/2" adapter

5 in coupler x 6 in adapter

5" coupler x 6" adapter

Part # Material Size Product Resources
Dimensional Specs Brochure/Literature
8060-DA-AL356T6 Aluminum8" x 6"---Cam & Groove
6050-DA-SS316 Stainless Steel6" x 5"---Cam & Groove
6050-DA-AL356T6 Aluminum6" x 5"6050-DA-ALCam & Groove
6040-DA-SS316 Stainless Steel6" x 4"---Cam & Groove
6040-DA-MIUnplated Malleable Iron6" x 4"---Cam & Groove
6040-DA-BRBrass6" x 4"---Cam & Groove
6040-DA-AL356T6 Aluminum6" x 4"6040-DA-ALCam & Groove
6030-DA-SS316 Stainless Steel6" x 3"---Cam & Groove
6030-DA-AL356T6 Aluminum6" x 3"6030-DA-ALCam & Groove
5060-DA-SS316 Stainless Steel5" x 6"---Cam & Groove
5060-DA-AL356T6 Aluminum5" x 6"---Cam & Groove
5040-DA-SS316 Stainless Steel5" x 4"5040-DA-SSCam & Groove
5040-DA-AL356T6 Aluminum5" x 4"5040-DA-ALCam & Groove
5030-DA-SS316 Stainless Steel5" x 3"---Cam & Groove
5030-DA-AL356T6 Aluminum5" x 3"---Cam & Groove
4060-DA-SS316 Stainless Steel4" x 6"4060-DA-SSCam & Groove
4060-DA-AL356T6 Aluminum4" x 6"4060-DA-ALCam & Groove
4050-DA-AL356T6 Aluminum4" x 5"4050-DA-ALCam & Groove
4030-DA-SS316 Stainless Steel4" x 3"4030-DA-SSCam & Groove
4030-DA-MIUnplated Malleable Iron4" x 3"---Cam & Groove
4030-DA-BRBrass4" x 3"---Cam & Groove
4030-DA-AL356T6 Aluminum4" x 3"4030-DA-ALCam & Groove
4025-DA-SS316 Stainless Steel4" x 2-1/2"4025-DA-SSCam & Groove
4025-DA-AL356T6 Aluminum4" x 2-1/2"4025-DA-ALCam & Groove
4020-DA-SS316 Stainless Steel4" x 2"---Cam & Groove
4020-DA-AL356T6 Aluminum4" x 2"4020-DA-ALCam & Groove
3060-DA-SS316 Stainless Steel3" x 6"---Cam & Groove
3060-DA-AL356T6 Aluminum3" x 6"3060-DA-ALCam & Groove
3040-DA-SS316 Stainless Steel3" x 4"3040-DA-SSCam & Groove
3040-DA-BRBrass3" x 4"3040-DA-BRCam & Groove
3040-DA-AL356T6 Aluminum3" x 4"3040-DA-ALCam & Groove
3025-DA-SS316 Stainless Steel3" x 2-1/2"---Cam & Groove
3025-DA-AL356T6 Aluminum3" x 2-1/2"3025-DA-ALCam & Groove
3020-DA-SS316 Stainless Steel3" x 2"3020-DA-SSCam & Groove
3020-DA-MIUnplated Malleable Iron3" x 2"---Cam & Groove
3020-DA-BRBrass3" x 2"---Cam & Groove
3020-DA-AL356T6 Aluminum3" x 2"3020-DA-ALCam & Groove
3015-DA-SS316 Stainless Steel3" x 1-1/2"3015-DA-SSCam & Groove
3015-DA-AL356T6 Aluminum3" x 1-1/2"---Cam & Groove
2530-DA-SS316 Stainless Steel2-1/2" x 3"---Cam & Groove
2520-DA-SS316 Stainless Steel2-1/2" x 2"---Cam & Groove
2040-DA-SS316 Stainless Steel2" x 4"---Cam & Groove
2040-DA-AL356T6 Aluminum2" x 4"2040-DA-ALCam & Groove
2030-DA-SS316 Stainless Steel2" x 3"2030-DA-SSCam & Groove
2030-DA-AL356T6 Aluminum2" x 3"2030-DA-ALCam & Groove
2025-DA-SS316 Stainless Steel2" x 2-1/2"---Cam & Groove
2025-DA-AL356T6 Aluminum2" x 2-1/2"2025-DA-ALCam & Groove
2015-DA-SS316 Stainless Steel2" x 1-1/2"2015-DA-SSCam & Groove
2015-DA-AL356T6 Aluminum2" x 1-1/2"2015-DA-ALCam & Groove
2010-DA-SS316 Stainless Steel2" x 1"---Cam & Groove
2010-DA-AL356T6 Aluminum2" x 1"2010-DA-ALCam & Groove
1520-DA-SS316 Stainless Steel1-1/2" x 2"1520-DA-SSCam & Groove
1520-DA-AL356T6 Aluminum1-1/2" x 2"1520-DA-ALCam & Groove
1510DAAL356T6 Aluminum1-1/2" x 1"---Cam & Groove
1510-DA-SS316 Stainless Steel1-1/2" x 1"---Cam & Groove
1015-DA-SS316 Stainless Steel1" x 1-1/2"---Cam & Groove
1015-DA-AL356T6 Aluminum1" x 1-1/2"---Cam & Groove

Dixon Reducing Coupler x Adapter with Port

Reducing Coupler x Adapter with Port
Part # Port Product Resources
Dimensional Specs Brochure/Literature
3020DAT75SS3/4" tap size3020DAT75SS---
3020DAT50SS1/2" tap size3020DAT50SS---
3020DAT38SS3/8" tap size3020DAT38SS---
3020DAT25SS1/4" tap size3020DAT25SS---

Dixon Boss-Lock Reducing Cam and Groove Couplings

Feature: Couplers are supplied standard with a Buna-N gasket, other gasket types are available on pages 62-64.

Boss-Lock Reducing Cam and Groove Couplings
Part # Material Size Product Resources
Dimensional Specs Brochure/Literature
RDA4030BL316 Stainless Steel4" x 3"RDA4030BLCam & Groove
RDA4020BL316 Stainless Steel4" x 2"---Cam & Groove
RDA3040BL316 Stainless Steel3" x 4"---Cam & Groove
RDA3020BL316 Stainless Steel3" x 2"RDA3020BLCam & Groove
RDA2030BL316 Stainless Steel2" x 3"---Cam & Groove
ADA8060356T6 Aluminum8" x 6"---Cam & Groove
ADA6040356T6 Aluminum6" x 4"ADA6040Cam & Groove
ADA4030356T6 Aluminum4" x 3"ADA4030Cam & Groove
ADA4020356T6 Aluminum4" x 2"ADA4020Cam & Groove
ADA3040356T6 Aluminum3" x 4"---Cam & Groove
ADA3020356T6 Aluminum3" x 2"---Cam & Groove
ADA2530356T6 Aluminum2-1/2" x 3"---Cam & Groove
ADA2520356T6 Aluminum2-1/2" x 2"---Cam & Groove
ADA2030356T6 Aluminum2" x 3"---Cam & Groove

Dixon EZ Boss-Lock Reducing Cam and Groove Couplings

Features: Couplers are supplied standard with a Buna-N gasket, other gasket types are available on pages 62-64.

EZ Boss-Lock Reducing Cam and Groove Couplings
Part # Material Size Product Resources
Dimensional Specs Brochure/Literature
RDA6040EZ316 Stainless Steel6" x 4"RDA6040EZCam & Groove
RDA4030EZ316 Stainless Steel4" x 3"RDA4030EZCam & Groove
RDA4020EZ316 Stainless Steel4" x 2"---Cam & Groove
RDA3040EZ316 Stainless Steel3" x 4"---Cam & Groove
RDA3020EZ316 Stainless Steel3" x 2"RDA3020EZCam & Groove
RDA2030EZ316 Stainless Steel2" x 3"---Cam & Groove
ADA6040EZ356T6 Aluminum6" x 4"---Cam & Groove
ADA4030EZ356T6 Aluminum4" x 3"---Cam & Groove
ADA4020EZ356T6 Aluminum4" x 2"ADA4020EZCam & Groove
ADA3040EZ356T6 Aluminum3" x 4"---Cam & Groove
ADA3020EZ356T6 Aluminum3" x 2"ADA3020EZCam & Groove
ADA2030EZ356T6 Aluminum2" x 3"---Cam & Groove

Dixon Lockable Dust Caps

Features: Couplers are supplied standard with a Buna-N gasket, other gasket types are available on pages 62-64. Dust caps and dust plugs are not to be used in pressure applications for safety and environmental reasons.

Lockable Dust Caps
Lockable Dust Caps
Part # Material Size Product Resources
Dimensional Specs Brochure/Literature
600DC-LAL356T6 Aluminum6"------
400DC-LSS316 Stainless Steel4"400DC-LSS---
400DC-LAL356T6 Aluminum4"400DC-LAL---
300DC-LSS316 Stainless Steel3"300DC-LSS---
300DC-LBRBrass3"------
300DC-LAL356T6 Aluminum3"300DC-LAL---
200DC-LSS316 Stainless Steel2"200DC-LSS---
200DC-LBRBrass2"------
200DC-LAL356T6 Aluminum2"200DC-LAL---
150DC-LSS316 Stainless Steel1-1/2"------
150DC-LBRBrass1-1/2"------
150DC-LAL356T6 Aluminum1-1/2"------

Dixon Spool Adapters

Pressure rating is based on the seal of the mating part. See ratings on page 23.

Increaser / Reducer

Increaser / Reducer

Same Size

Same Size

Part # Material Size Product Resources
Dimensional Specs Brochure/Literature
600-AA-SS316 Stainless Steel6"------
600-AA-AL356T6 Aluminum6"600-AA-AL---
5060-AA-AL356T6 Aluminum5" x 6"------
500-AA-SS316 Stainless Steel5"------
500-AA-AL356T6 Aluminum5"------
4060-AA-SS316 Stainless Steel4" x 6"4060-AA-SS---
4060-AA-AL356T6 Aluminum4" x 6"4060-AA-AL---
4050-AA-AL356T6 Aluminum4" x 5"------
400-AA-SS316 Stainless Steel4"------
400-AA-AL356T6 Aluminum4"400-AA-AL---
3040-AA-SS316 Stainless Steel3" x 4"3040-AA-SS---
3040-AA-AL356T6 Aluminum3" x 4"------
300-AA-SS316 Stainless Steel3"300-AA-SS---
300-AA-BRBrass3"------
300-AA-AL356T6 Aluminum3"300-AA-AL---
2540-AA-AL356T6 Aluminum2-1/2" x 4"------
2530-AA-SS316 Stainless Steel2-1/2" x 3"------
2530-AA-AL356T6 Aluminum2-1/2" x 3"------
2040-AA-SS316 Stainless Steel2" x 4"2040-AA-SS---
2040-AA-AL356T6 Aluminum2" x 4"------
2030-AA-SS316 Stainless Steel2" x 3"------
2030-AA-AL356T6 Aluminum2" x 3"------
200-AA-SS316 Stainless Steel2"200-AA-SS---
200-AA-BRBrass2"------
200-AA-AL356T6 Aluminum2"------
1520-AA-SS316 Stainless Steel1-1/2" x 2"1520-AA-SS---
1520-AA-AL356T6 Aluminum1-1/2" x 2"------
150-AA-SS316 Stainless Steel1-1/2"150-AA-SS---
150-AA-AL356T6 Aluminum1-1/2"150-AA-AL---
125-AA-SS316 Stainless Steel1-1/4"------
100-AA-SS316 Stainless Steel1"------

Dixon Spool Couplers

Feature: Couplers are supplied standard with a Buna-N gasket, other gasket types are available on pages 62-64.

Increaser / Reducer

Reducer / Increaser

Same Size

Same Size

Part # Material Size Product Resources
Dimensional Specs Brochure/Literature
600-DD-AL356T6 Aluminum6"600-DD-AL---
500-DD-SS316 Stainless Steel5"------
500-DD-AL356T6 Aluminum5"------
4060-DD-SS316 Stainless Steel4" x 6"4060-DD-SS---
4060-DD-AL356T6 Aluminum4" x 6"4060-DD-AL---
4050-DD-SS316 Stainless Steel4" x 5"4050-DD-SS---
4050-DD-AL356T6 Aluminum4" x 5"------
400-DD-SS316 Stainless Steel4"------
400-DD-AL356T6 Aluminum4"400-DD-AL---
3040-DD-SS316 Stainless Steel3" x 4"3040-DD-SS---
3040-DD-AL356T6 Aluminum3" x 4"3040-DD-AL---
300-DD-SS316 Stainless Steel3"300-DD-SS---
300-DD-AL356T6 Aluminum3"------
2030-DD-SS316 Stainless Steel2" x 3"2030-DD-SS---
2030-DD-AL356T6 Aluminum2" x 3"2030-DD-AL---
200-DD-SS316 Stainless Steel2"200-DD-SS---
200-DD-AL356T6 Aluminum2"200-DD-AL---
150-DD-SS316 Stainless Steel1-1/2"------

Dixon Boss-Lock Spool Couplers

Feature: Couplers are supplied standard with a Buna-N gasket, other gasket types are available on pages 62-64.

Increaser / Reducer

Reducer / Increaser

Same Size

Same Size

Part # Material Size Product Resources
Dimensional Specs Brochure/Literature
RDD600EZ316 Stainless Steel6"------
RDD400EZ316 Stainless Steel4"------
RDD3040EZ316 Stainless Steel3" x 4"------
RDD300EZ316 Stainless Steel3"------
RDD2030EZ316 Stainless Steel2" x 3"------
RDD200EZ316 Stainless Steel2"------
ADD400356T6 Aluminum4"------
ADD3040356T6 Aluminum3" x 4"------
ADD300356T6 Aluminum3"------
ADD2030356T6 Aluminum2" x 3"------
ADD200356T6 Aluminum2"------