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Couplers

Cam and Groove Coupler
Cast Aluminum Quick Coupler
Weld Couplings
Non-Valved Brass Quick Coupler
Valved Brass Shut-off Coupler

Cam and Groove Couplers

Available in Four (4) Different Materials For Use on All Types of Hose

Aluminum

Brass

Stainless Steel

Glass-Reinforced Nylon

  • Buna-N Gaskets

  • Aluminum Alloy — Specially Designed for High Tensile Strength, Lightness & Rigidity

  • Brass Handles

  • 315 Stainless Steel Pins

  • Rings made from Spring Steel and Cadmium Plated

  • Exacting Quality Control in Every Phase of Manufacturing Enables Compliance with Mil. Spec. 27487

  • Interchangeable with Similar Types of Couplings That Are Manufactured to the Same Standards

  • Tightness Under Pressure and Vacuum

  • Tested at 300 psi up to 4" Size; 200 psi for 6" Size

  • Buna-N Gaskets

  • Brass — Specially Designed for High Tensile Strength & Rigidity

  • Brass Handles for Superior Strength

  • Stainless Steel Pins

  • Rings made from Spring Steel and Cadmium Plated

  • Exacting Quality Control in Every Phase of Manufacturing Enables Compliance with Mil. Spec. 27487

  • Interchangeable with Similar Types of Couplings That Are Manufactured to the Same Standards

  • Tested at 150 psi up to 4" Size; 75 psi for 6" Size

  • Buna-N Gaskets

  • Produced in Stainless Steel 316  (ASTM A351 Grade CF8M)

  • Every Melt in the Foundry is Analyzed for Chemical Composition  — A Chemical Test Certificate Showing the General Composition is Available Upon Request

  • 304 Stainless Steel Pins

  • Sintered Stainless Handles for Superior Strength

  • Rings made from Spring Steel and Cadmium Plated  

  • Exacting Quality Control in Every Phase of Manufacturing Enables Compliance with Mil. Spec. 27487

  • Interchangeable with Similar Types of Couplings That Are Manufactured to the Same Standards

  • Tested at 150 psi up to 4" Size 

  • Sizes 1¼", 1½", 2", 2½", and 3" coupler parts B, C, D, and DC are supplied with a locking feature. Safety pins may be inserted to make locking handles to prevent disconnection during product transfer.

  • Buna-N Gaskets on Parts B, C, D & DC

  • Stainless Handles for Superior Strength on Some Models

  • Tested at 175 psi for ½" to 1" Size; 150 psi for 1½" to 2" Size; 125 psi for 3" Size; and 75 psi for 4" Size

  • Temperature Range:  -30°F to +200°F  

  • Coupler parts B, C, D, and DC are supplied with Stainless Steel handles. Use safety clips provided in handles to make locking handle.

Part A - Adapter x Female NPT

  • NPT/Hose Sizes:  From 3/4" to 6"
  • Available in Aluminum, Brass, Stainless Steel or Glass-reinforced
NPT & 
HOSE SIZE		 ALUMINUM BRASS STAINLESS
STEEL 304		 GLASS-
REINFORCED
PART NO. PART NO. PART NO. PART NO.
3/4" AL-A34 BR-A34 SS-A34 GR-A34
1" AL-A1 BR-A1 SS-A1 GR-A1
1-1/4" AL-A114 BR-A114 SS-A114 GR-A114
1-1/2" AL-A112 BR-A112 SS-A112 GR-A112
2" AL-A2 BR-A2 SS-A2 GR-A2
2-1/2" AL-A212 BR-A212 SS-A212 GR-A212
3" AL-A3 BR-A3 SS-A3 GR-A3
4" AL-A4 BR-A4 SS-A4 GR-A4
5" AL-A5 BR-A5 SS-A5 N/A
6" AL-A6 BR-A6 SS-A6 N/A

Part B - Coupler x Male NPT

  • NPT/Hose Sizes:  From 3/4" to 6"
  • Available in Aluminum, Brass, Stainless Steel or Glass-reinforced
NPT & 
HOSE SIZE		 ALUMINUM BRASS STAINLESS
STEEL 304		 GLASS-
REINFORCED
PART NO. PART NO. PART NO. PART NO.
3/4" AL-B34 BR-B34 SS-B34 GR-B34
1" AL-B1 BR-B1 SS-B1 GR-B1
1-1/4" AL-B114 BR-B114 SS-B114 GR-B114
1-1/2" AL-B112 BR-B112 SS-B112 GR-B112
2" AL-B2 BR-B2 SS-B2 GR-B2
2-1/2" AL-B212 BR-B212 SS-B212 GR-B212
3" AL-B3 BR-B3 SS-B3 GR-B3
4" AL-B4 BR-B4 SS-B4 GR-B4
5" AL-B5 BR-B5 SS-B5 GR-B5
6" AL-B6 BR-B6 SS-B6 GR-B6

Part C - Coupler x Hose Shank

  • NPT/Hose Sizes:  From 3/4" to 6"
  • Available in Aluminum, Brass, Stainless Steel or Glass-reinforced
NPT & 
HOSE SIZE		 ALUMINUM BRASS STAINLESS
STEEL 304		 GLASS-
REINFORCED
PART NO. PART NO. PART NO. PART NO.
3/4" AL-C34 BR-C34 SS-C34 GR-C34
1" AL-C1 BR-C1 SS-C1 GR-C1
1-1/4" AL-C114 BR-C114 SS-C114 GR-C114
1-1/2" AL-C112 BR-C112 SS-C112 GR-C112
2" AL-C2 BR-C2 SS-C2 GR-C2
2-1/2" AL-C212 BR-C212 SS-C212 GR-C212
3" AL-C3 BR-C3 SS-C3 GR-C3
4" AL-C4 BR-C4 SS-C4 GR-C4
5" AL-C5 BR-C5 SS-C5 N/A
6" AL-C6 BR-C6 SS-C6 N/A

Part D - Coupler x Female NPT

  • NPT/Hose Sizes: From 3/4" to 6"
  • Available in Aluminum, Brass, Stainless Steel or Glass-reinforced
NPT & 
HOSE SIZE		 ALUMINUM BRASS STAINLESS
STEEL 304		 GLASS-
REINFORCED
PART NO. PART NO. PART NO. PART NO.
3/4" AL-D34 BR-D34 SS-D34 GR-D34
1" AL-D1 BR-D1 SS-D1 GR-D1
1-1/4" AL-D114 BR-D114 SS-D114 GR-D114
1-1/2" AL-D112 BR-D112 SS-D112 GR-D112
2" AL-D2 BR-D2 SS-D2 GR-D2
2-1/2" AL-D212 BR-D212 SS-D212 GR-D212
3" AL-D3 BR-D3 SS-D3 GR-D3
4" AL-D4 BR-D4 SS-D4 GR-D4
5" AL-D5 BR-D5 SS-D5 N/A
6" AL-D6 BR-D6 SS-D6 N/A

Part E - Adapter x Hose Shank

  • NPT/Hose Sizes:  From 3/4" to 6"
  • Available in Aluminum, Brass, Stainless Steel or Glass-reinforced
NPT & 
HOSE SIZE		 ALUMINUM BRASS STAINLESS
STEEL 304		 GLASS-
REINFORCED
PART NO. PART NO. PART NO. PART NO.
3/4" AL-E34 BR-E34 SS-E34 GR-E34
1" AL-E1 BR-E1 SS-E1 GR-E1
1-1/4" AL-E114 BR-E114 SS-E114 GR-E114
1-1/2" AL-E112 BR-E112 SS-E112 GR-E112
2" AL-E2 BR-E2 SS-E2 GR-E2
2-1/2" AL-E212 BR-E212 SS-E212 GR-E212
3" AL-E3 BR-E3 SS-E3 GR-E3
4" AL-E4 BR-E4 SS-E4 GR-E4
5" AL-E5 BR-E5 SS-E5 N/A
6" AL-E6 BR-E6 SS-E6 N/A

Part F - Adapter x Male NPT

  • NPT/Hose Sizes:  From 3/4" to 6"
  • Available in Aluminum, Brass, Stainless Steel or Glass-reinforced
NPT & 
HOSE SIZE		 ALUMINUM BRASS STAINLESS
STEEL 304		 GLASS-
REINFORCED
PART NO. PART NO. PART NO. PART NO.
3/4" AL-F34 BR-F34 SS-F34 GR-F34
1" AL-F1 BR-F1 SS-F1 GR-F1
1-1/4" AL-F114 BR-F114 SS-F114 GR-F114
1-1/2" AL-F112 BR-F112 SS-F112 GR-F112
2" AL-F2 BR-F2 SS-F2 GR-F2
2-1/2" AL-F212 BR-F212 SS-F212 GR-F212
3" AL-F3 BR-F3 SS-F3 GR-F3
4" AL-F4 BR-F4 SS-F4 GR-F4
5" AL-F5 BR-F5 SS-F5 N/A
6" AL-F6 BR-F6 SS-F6 N/A

Part DC - Dust Cap

  • NPT/Hose Sizes:  From 3/4" to 6"
  • Available in Aluminum, Brass, Stainless Steel or Glass-reinforced
NPT & 
HOSE SIZE		 ALUMINUM BRASS STAINLESS
STEEL 304		 GLASS-
REINFORCED
PART NO. PART NO. PART NO. PART NO.
3/4" AL-DC34 BR-DC34 SS-DC34 GR-DC34
1" AL-DC1 BR-DC1 SS-DC1 GR-DC1
1-1/4" AL-DC114 BR-DC114 SS-DC114 GR-DC114
1-1/2" AL-DC112 BR-DC112 SS-DC112 GR-DC112
2" AL-DC2 BR-DC2 SS-DC2 GR-DC2
2-1/2" AL-DC212 BR-DC212 SS-DC212 GR-DC212
3" AL-DC3 BR-DC3 SS-DC3 GR-DC3
4" AL-DC4 BR-DC4 SS-DC4 GR-DC4
5" AL-DC5 BR-DC5 SS-DC5 N/A
6" AL-DC6 BR-DC6 SS-DC6 N/A

Part DP - Dust Plug

  • NPT/Hose Sizes:  From 3/4" to 6"
  • Available in Aluminum, Brass, Stainless Steel or Glass-reinforced
NPT & 
HOSE SIZE		 ALUMINUM BRASS STAINLESS
STEEL 304		 GLASS-
REINFORCED
PART NO. PART NO. PART NO. PART NO.
3/4" AL-DP34 BR-DP34 SS-DP34 GR-DP34
1" AL-DP1 BR-DP1 SS-DP1 GR-DP1
1-1/4" AL-DP114 BR-DP114 SS-DP114 GR-DP114
1-1/2" AL-DP112 BR-DP112 SS-DP112 GR-DP112
2" AL-DP2 BR-DP2 SS-DP2 GR-DP2
2-1/2" AL-DP212 BR-DP212 SS-DP212 GR-DP212
3" AL-DP3 BR-DP3 SS-DP3 GR-DP3
4" AL-DP4 BR-DP4 SS-DP4 GR-DP4
5" AL-DP5 BR-DP5 N/A

N/A
6" AL-DP6 BR-DP6 SS-DP6 N/A

Replacement Gasket

  • Available Sizes:  From 3/4" to 5"
  • Available in Buna-N (furnished standard on Parts B, C and DC)
  • Buna-N material is good for oil resistance and general purpose usage
PART
NO.		 SIZE
BN-34 3/4"
BN-1 1"
BN-114 1-1/4"
BN-112 1-1/2"
BN-2 2"
BN-212 2-1/2"
BN-3 3"
BN-4 4"
BN-5 5"
BN-6 6"

Cast Aluminum Quick Couplers

Specially designed as a quick acting coupler to fit over .065 aluminum tubing for dry pneumatic systems only, creating a full flow system minimizing material build-up. The rubber gasket in the nut compresses around the aluminum tubing and forms a seal when it is firmly tightened. Our SH Series Tigerflex PVC suction hoses that are fitted with a part "C" or "E" can be attached to the pneumatic conveying system that is fitted with a part "BC" or "FC". Also available for use with Schedule 40 pipe. Call for pricing.

Compression Quick Coupler - Type BC

  • Available Sizes: 1-1/2", 2", 2-1/2", 3"
PART
NO.		 SIZE
AL-BC112 1-1/2"
AL-BC2 2"
AL-BC212 2-1/2"
AL-BC3 3"

Compression Quick Coupler - Type FC

  • Available Sizes:  1-1/2", 2", 2-1/2", 3"
PART
NO.		 SIZE
AL-FC112 1-1/2"
AL-FC2 2"
AL-FC212 2-1/2"
AL-FC3 3"

Weld Couplings


Part A - Male Adapter

  • Pipe Sizes: From 1-1/2" to 6"
  • Available in Aluminum or Stainless Steel
  • Socket weld to Schedule 40 Metal Pipe

NPT & 
HOSE SIZE

 ALUMINUM STAINLESS
STEEL 316
PART NO. PART NO.
1-1/2" AL-ASW112 SS-ASW112
2" AL-ASW2 SS-ASW2
2-1/2" AL-ASW212 SS-ASW212
3" AL-ASW3 SS-ASW3
4" AL-ASW4 SS-ASW4
5" AL-ASW5 SS-ASW5
6" AL-ASW6 SS-ASW6

Part B - Female Coupler

  • Pipe Sizes:  From 1-1/2" to 6"

  • Available in Aluminum or Stainless Steel

  • Butt weld to Schedule 40 Metal Pipe and Socket Weld to Nominal OD Metal Tubing

NPT & 
HOSE SIZE

 ALUMINUM STAINLESS
STEEL 316
PART NO. PART NO.
1-1/2" AL-BBW112 SS-BBW112
2" AL-BBW2 SS-BBW2
2-1/2" AL-BBW212 SS-BBW212
3" AL-BBW3 SS-BBW3
4" AL-BBW4 SS-BBW4
5" AL-BBW5 SS-BBW5
6" AL-BBW6 SS-BBW6

Part D - Female Coupler

  • Pipe Sizes: From 1-1/2" to 6"
  • Available in Aluminum or Stainless Steel
  • Socket weld to Schedule 40 Metal Pipe

NPT & 
HOSE SIZE

 ALUMINUM STAINLESS
STEEL 316
PART NO. PART NO.
1-1/2" AL-DSW112 SS-DSW112
2" AL-DSW2 SS-DSW2
2-1/2" AL-DSW212 SS-DSW212
3" AL-DSW3 SS-DSW3
4" AL-DSW4 SS-DSW4
5" AL-DSW5 SS-DSW5
6" AL-DSW6 SS-DSW6

Part F - Male Adapter

  • Pipe Sizes: From 1-1/2" to 6"
  • Available in Aluminum or Stainless Steel
  • Butt weld to Schedule 40 Metal Pipe and Socket Weld to Nominal OD Metal Tubing

NPT & 
HOSE SIZE

 ALUMINUM STAINLESS
STEEL 316
PART NO. PART NO.
1-1/2" AL-FBW112 SS-FBW112
2" AL-FBW2 SS-FBW2
2-1/2" AL-FBW212 SS-FBW212
3" AL-FBW3 SS-FBW3
4" AL-FBW4 SS-FBW4
5" AL-FBW5 SS-FBW5
6" AL-FBW6 SS-FBW6

Non-Valved Brass Quick Couplers


Manual Type Hydraulic Couplers


Socket - 2-Way Shut-Off

  • Manual Type - Available in Steel or Brass
  • Standard Seals: Buna-N (-40°F to +225°F)
  • Available with Viton, Neoprene, EPDM and Silicone Seals
  • NPT/Body Sizes: From 1/8" to 1-1/2"
BRASS STEEL
PART NO. BODY SIZE NPT PART NO. BODY SIZE NPT
HC1818B 1/8" 1/8 HC1818 1/8" 1/8
HC1414B 1/4" 1/4 HC1414 1/4" 1/4
HC3838B 3/8" 3/8 HC3838 3/8" 3/8
HC1212B 1/2" 1/2 HC1212 1/2" 1/2
HC3434B 3/4" 3/4 HC3434 3/4" 3/4
HC11B 1" 1 HC11 1" 1
HC114114B 1-1/4" 1-1/4 HC114114 1-1/4" 1-1/4
HC112112B 1-1/2" 1-1/2 HC112112 1-1/2" 1-1/2

Plastic Dust Plugs for Sockets

PART NO. BODY SIZE
HC1818DP 1/8"
HC1414DP 1/4"
HC3838DP 3/8"
HC1212DP 1/2"
HC3434DP 3/4"
HC11DP 1"
HC114114DP* 1-1/4"
HC112112DP* 1-1/2"

* Machined Aluminum

Plastic Dust Caps for Plugs

PART NO. BODY SIZE
HP1818DC 1/8"
HP1414DC 1/4"
HP3838DC 3/8"
HP1212DC 1/2"
HP3434DC 3/4"
HP11DC 1"
HP114114DC* 1-1/4"
HP112112DC* 1-1/2"

* Machined Aluminum

Plug - 2-Way Shut-Off

  • Manual Type - Available in Steel or Brass
  • Standard Seals: Buna-N (-40°F to +225°F)
  • Available with Viton, Neoprene, EPDM and Silicone Seals
  • NPT/Body Sizes: From 1/8" to 1-1/2"
BRASS STEEL
PART NO. BODY SIZE NPT PART NO. BODY SIZE NPT
HP1818B 1/8" 1/8 HP1818 1/8" 1/8
HP1414B 1/4" 1/4 HP1414 1/4" 1/4
HP3838B 3/8" 3/8 HP3838 3/8" 3/8
HP1212B 1/2" 1/2 HP1212 1/2" 1/2
HP3434B 3/4" 3/4 HP3434 3/4" 3/4
HP11B 1" 1 HP11 1" 1
HP114114B 1-1/4" 1-1/4 HP114114 1-1/4" 1-1/4
HP112112B 1-1/2" 1-1/2 HP112112 1-1/2" 1-1/2

Non-valved Brass Quick Couplers - Large Opening


Male Plug

  • Ideal for use on manifold main line connections
  • Interchangeable with Parker ST, Foster FST, Perfecting E, Hansen and Anflo CST
  • NPT Thread Sizes: From 3/4" to 2"
PART NO. NPT THREAD SIZE
MP-12 3/4
MP-16 1
MP-20 1-1/4
MP-24 1-1/2
MP-36 2

Female Plug


  • Ideal for use on manifold main line connections
  • Interchangeable with Parker ST, Foster FST, Perfecting E, Hansen and Anflo CST
  • NPT Thread Sizes: From 3/4" to 2"
PART NO. NPT THREAD SIZE
FP-12 3/4
FP-16 1
FP-20 1-1/4
FP-24 1-1/2
FP-36 2

Hose Plug

(For Use With Hose Clamps)


  • Ideal for use on manifold main line connections
  • Interchangeable with Parker ST, Foster FST, Perfecting E, Hansen and Anflo CST
  • Ideal for use on hose clamps
  • Hose I.D. Sizes: 3/4", 1"
PART NO. HOSE I.D.
HP-12 3/4"
HP-16 1"

Male Socket


  • Ideal for use on manifold main line connections
  • Interchangeable with Parker ST, Foster FST, Perfecting E, Hansen and Anflo CST
  • Ideal for use on hose clamps
  • Hose I.D. Sizes: From 3/4" to 2"
PART NO. NPT THREAD SIZE
MS-12 3/4
MS-16 1
MS-20 1-1/4
MS-24 1-1/2
MS-36 2

Female Socket


  • Ideal for use on manifold main line connections
  • Interchangeable with Parker ST, Foster FST, Perfecting E, Hansen and Anflo CST
  • NPT Thread Sizes: From 3/4" to 2"
PART NO. NPT THREAD SIZE
FS-12 3/4
FS-16 1
FS-20 1-1/4
FS-24 1-1/2
FS-36 2

Hose Socket

(For Use With Hose Clamps)


  • Ideal for use on manifold main line connections
  • Interchangeable with Parker ST, Foster FST, Perfecting E, Hansen and Anflo CST
  • Ideal for use on hose clamps
  • Hose I.D. Sizes: 3/4", 1"
PART NO. HOSE I.D.
HS-12 3/4"
HS-16 1"

Valved Brass Quick Couplers - Large Opening

Caution:  Shut-Off Reduces Flow

Female Plug

  • NPT Thread Sizes: From 3/4" to 1-1/2"
PART NO. NPT THREAD SIZE
HP3434B 3/4
HP11B 1
HP114114B 1-1/4
HP112112B 1-1/2

Male Socket

  • NPT Thread Sizes: From 3/4" to 1-1/2"
PART NO. NPT THREAD SIZE
HC3434B 3/4
HC11B 1
HC114114B 1-1/4
HC112112B 1-1/2

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