Featured Product

Insta-Lock™

Fast, Secure Hose Connections for Industrial Fluid Transfer Applications

When downtime isn’t an option, you need hose couplings that install quickly, perform reliably, and help keep operations moving. Insta-Lock™ Hose Couplings provide a proven mechanical locking system designed to deliver secure, leak-resistant connections for a wide range of industrial hose applications.

  • Quick Installation
    The Insta-Lock design allows for fast coupling installation without extensive preparation or specialized assembly procedures, helping reduce maintenance time and equipment downtime.
  • Secure Mechanical Retention
    Engineered locking components create a strong mechanical connection between the coupling and hose, helping maintain system integrity in demanding operating conditions.
  • Durable Construction
    Manufactured from high-quality materials to withstand harsh industrial environments, Insta-Lock couplings provide long service life and dependable performance.
  • Versatile Application Range
    Compatible with a variety of industrial hose types and fluid transfer applications across multiple industries.
  • Reduced Maintenance Downtime
    Fast installation and reliable performance help keep operations running efficiently while minimizing service interruptions.

Get In Touch

Let us help you select the best solution for your application.

Request a Quote

Insta-Lock™ Product Catalog

cat103

Available Configurations

Insta-Lock™ couplings are available in a variety of styles and end connections to accommodate diverse system requirements.

⚭
Male NPT
Threaded male adapter for standard NPT pipe connections.
⚬
Female NPT
Female coupler for threading onto NPT male pipe or manifold ends.
⊛
Cam & Groove
Quick-connect cam and groove adapters for fast connect/disconnect operations.
⊥
Flanged
Flanged configurations for high-integrity bolted flange system connections.
✶
Specialty
Custom and specialty connection options for non-standard system requirements.
✦
Multiple Materials
Available in Aluminum, 316 Stainless Steel, and Brass to match your media and environment.
Materials available: Aluminum 316 Stainless Steel Brass
ℹ
Need help selecting the right configuration?
Goodyear Rubber Products can identify the proper coupling style and material based on your application requirements, media compatibility, pressure requirements, and operating environment.

WHICH INSTA-LOCK FITS YOUR NEEDS?

Find Your Insta-Lock TypeConnection fit →
Type A
Adapter		Type B
Coupler		Type C
Coupler		Type D
Coupler		Type E
Adapter		Type F
Adapter
ApplicationsTank Connections●●●●
Hose Assemblies●●
Equipment Connections●●●●
Frequent Connect / Disconnect●●●●
Transfer Hose Systems●●●●●●
Connection StyleMale Adapter x Female NPT●
Female Coupler x Male NPT●
Female Coupler x Hose Shank●
Female Coupler x Female NPT●
Male Adapter x Hose Shank●
Male Adapter x Male NPT●
Best Choice ForConnecting to Female Pipe Thread●
Connecting to Male Pipe Thread●●
Building Hose Ends with Coupler●
Building Hose Ends with Adapter●
Threaded Equipment with Male Adapter●

Benefits of Working with Goodyear Rubber Products

For over 75 years, Goodyear Rubber Products has helped industrial customers select the right hose and coupling solutions for critical operations. Whether you need a single replacement coupling or a complete hose assembly solution, our experienced team can help identify the right Insta-Lock configuration for your operation.

Our team can assist with:

  • Coupling selection and application support
  • Hose and coupling compatibility recommendations
  • Complete hose assembly solutions
  • Technical product guidance
  • Replacement and upgrade recommendations
  • Fast quote turnaround

Insta-Lock™ Type A Fitting

Product Specifications

Male Adapter x Female NPT Thread

Application

Type A fitting is commonly threaded onto a pipe, threaded hose end or manifold system, which is connected and disconnected on a regular basis. Insta-Lock fittings are designed for liquids only. Consult the chemical resistance guide for specific chemical recommendations.

Materials

Aluminum, 316# Stainless Steel and Brass

Order Codes

Aluminum: 650-825
Stainless Steel: 650-841

SizeAluminumAluminum SAP ReferenceStainless SteelStainless Steel SAP ReferenceBrassBrass SAP Reference
0.50″A050AL20195274A050SS20195328A050BR20494938
0.75″A075AL20195276A075SS20195329A075BR20494939
1.00″A100AL20135788A100SS20135857A100BR20457073
1.00″ BSPTA100AL BSPT20443563A100SS BSPT20443577
1.25″A125AL20135789A125SS20135858A125BR20494970
1.25″ BSPTA125AL BSPT20443571A125SS BSPT20443578
1.50″A150AL20135790A150SS20135895A150BR20494971
1.50″ BSPTA150AL BSPT20443572A150SS BSPT20443579
2.00″A200AL20135791A200SS20135896A200BR20457074
2.00″ BSPTA200AL BSPT20443573A200SS BSPT20443580
2.50″A250AL20135792A250SS20135897A250BR20494972
2.50″ BSPTA250AL BSPT20443574A250SS BSPT20443581
3.00″A300AL20135794A300SS20135898A300BR20450758
3.00″ BSPTA300AL BSPT20443575A300SS BSPT20443582
4.00″A400AL20135795A400SS20135899A400BR20450756
4.00″ BSPTA400AL BSPT20443576A400SS BSPT20443583
5.00″A500AL20195277A500SS20195341A500BR20494973
6.00″A600AL20195278A600SS20195342A600BR20494974

Fitting Dimensions

SizeDistance Chain Lug Extends from BodyMaximum Width Across Adapter (O)Overall Length (L)Minimum ID (I)
0.50″0.375″1.500″1.656″0.5000″
0.75″0.375″1.688″1.656″0.7810″
1.00″0.375″1.804″2.163″0.8750″
1.25″0.375″2.237″2.437″1.0625″
1.50″0.375″2.368″2.531″1.3750″
2.00″0.375″2.909″2.781″1.7500″
2.50″0.375″3.585″3.093″2.1870″
3.00″0.375″4.009″3.281″2.8120″
4.00″0.375″5.257″3.528″3.7500″
5.00″0.375″6.438″3.813″4.6880″
6.00″N/A7.688″3.656″5.7500″

Insta-Lock™ Type B Fitting

Product Specifications

Female Coupler x Male NPT Thread

Application

Type B fitting is normally threaded into a pipe or manifold that joins to a rubber hose assembly, which is connected and disconnected regularly. Insta-Lock fittings are designed for liquids only. Consult the chemical resistance guide for specific chemical recommendations

Materials

Aluminum, 316# Stainless Steel and Brass

Order Codes

Aluminum: 650-826
Stainless Steel: 650-842

SizeAluminumAluminum SAP ReferenceStainless SteelStainless Steel SAP ReferenceBrassBrass SAP Reference
0.50″B050AL20195279B050SS20195343B050BR20457075
0.75″B075AL20195290B075SS20195344B075BR20494975
1.00″B100AL20139546B100SS20139492B100BR20494976
1.00″ BSPTB100AL BSPT20443584B100SS BSPT20443591
1.25″B125AL20139547B125SS20139493B125BR20494977
1.25″ BSPTB125AL BSPT20443585B125SS BSPT20443592
1.50″B150AL20139548B150SS20139494B150BR20494978
1.50″ BSPTB150AL BSPT20443586B150SS BSPT20443593
2.00″B200AL20139549B200SS20139495B200BR20494979
2.00″ BSPTB200AL BSPT20443587B200SS BSPT20443594
2.50″B250AL20139580B250SS20139496B250BR20494980
2.50″ BSPTB250AL BSPT20443588B250SS BSPT20443595
3.00″B300AL20139581B300SS20139497B300BR20450759
3.00″ BSPTB300AL BSPT20443589B300SS BSPT20443596
4.00″B400AL20139582B400SS20139498B400BR20450690
4.00″ BSPTB400AL BSPT20443590B400SS BSPT20443597
5.00″B500AL20195291B500SS20195345B500BR20494981
6.00″B600AL20195292B600SS20195347B600BR20494982

Fitting Dimensions

SizeMax. Width with Cam Arms Closed (O)Overall Length (L)Exposed Length (E)Minimum ID (I)Max. Width with Cam Arms Extended (C)
0.50″2.47″1.906″1.188″0.4690″4.900″
0.75″2.78″2.031″1.313″0.6880″5.178″
1.00″2.92″2.500″1.625″0.8750″5.367″
1.25″3.51″2.937″2.000″1.0625″7.669″
1.50″3.83″2.937″2.000″1.3750″7.967″
2.00″4.21″3.218″2.156″1.7500″8.340″
2.50″4.72″3.718″2.250″2.1870″8.837″
3.00″5.68″4.000″2.468″2.8120″10.435″
4.00″6.78″4.218″2.593″3.7500″11.538″
5.00″7.81″4.406″2.625″4.6880″12.534″
6.00″9.34″4.750″2.844″5.7500″16.058″

Insta-Lock™ Type C Fitting

Product Specifications

Female Coupler x Hose Shank

Application

Type C fitting can be attached to a rubber hose with the use of interlocking ferrules, crimp sleeves or bands. Insta-Lock fittings are designed for liquids only. Consult the chemical resistance guide for specific chemical recommendations.

Materials

Aluminum, 316# Stainless Steel and Brass

Order Codes

Aluminum: 650-827
Stainless Steel: 650-843
Brass: 650-835

SizeAluminumAluminum SAP ReferenceStainless SteelStainless Steel SAP ReferenceBrassBrass SAP Reference
0.50″C050AL20195293C050SS20195348C050BR20450781
0.75″C075AL20195294C075SS20195349C075BR20450780
1.00″C100AL20139583C100SS20139475C100BR20218518
1.25″C125AL20139584C125SS20139476C125BR20450778
1.50″C150AL20139585C150SS20139477C150BR20218519
2.00″C200AL20139586C200SS20139478C200BR20218730
2.50″C250AL20139587C250SS20139491C250BR20264867
3.00″C300AL20139588C300SS20139479C300BR20218731
4.00″C400AL20139589C400SS20139490C400BR20218732
5.00″C500AL20195295C500SS20195360C500BR20450754
6.00″C600AL20195296C600SS20195362C600BR20450657

Fitting Dimensions

SizeMax. Width with Cam Arms Closed (O)Overall Length (L)Exposed Length (E)Minimum ID (I)Max. Width with Cam Arms Extended (C)
0.50″2.47″3.063″0.821″0.260″4.902″
0.75″2.78″3.656″1.313″0.490″5.178″
1.00″2.92″4.250″1.975″0.718″5.367″
1.25″3.51″4.625″2.350″0.906″7.669″
1.50″3.83″4.750″2.370″1.156″7.967″
2.00″4.21″5.281″2.531″1.625″8.340″
2.50″4.72″5.750″2.625″2.093″8.837″
3.00″5.68″6.840″2.849″2.560″10.435″
4.00″6.78″7.218″2.994″3.468″11.538″
5.00″7.81″7.563″2.625″4.469″12.534″
6.00″9.34″8.969″2.844″5.469″16.058″

Insta-Lock™ Type D Fitting

Product Specifications

Application

Type D fitting is commonly threaded onto a pipe, threaded hose end, or manifold system, which is connected and disconnected on a regular basis. Insta-Lock™ fittings are designed for liquids and dry bulk. Consult the chemical resistance guide for specific chemical recommendations.

Materials

Aluminum, 316# Stainless Steel and Brass

SizePart
1/2″D050AL
3/4″D075AL
1″D100AL
1-1/4″D125AL
1-1/2″D150AL
2″D200AL
2-1/2″D250AL
3″D300AL
4″D400AL
5″D500AL
6″D600AL
1/2″D050SS
3/4″D075SS
1″ D100SS
1-1/4″D125SS
1-1/2″D150SS
2″D200SS
2-1/2″D250SS
3″D300SS
4″D400SS
5″D500SS
6″DB00SS
1/2″D050BR
3/4″D075BR
1″D100BR
1-1/14″D125BR
1-1/2″D150BR
2″D200BR
2-1/2″D250BR
3″D300BR
4″D400BR
5″D500BR
6″D600BR

Insta-Lock™ Type E Fitting

Product Specifications

Application

Type E fitting can be attached to a rubber hose with the use of interlocking ferrules, crimp sleeve and bands. Insta-Lock™ fittings are designed for liquids and dry bulk. Consult the chemical resistance guide for specific chemical recommendations.

Materials

Aluminum, 316# Stainless Steel and Brass

SizePart
1/2″E050AL
3/4″E075AL
1″E100AL
1-1/4″E125AL
1-1/2″E150AL
2″E200AL
2-1/2″E250AL
3″E300AL
4″E400AL
5″E500AL
6″E600AL
1/2″E050SS
3/4″E075SS
1″ E100SS
1-1/4″E125SS
1-1/2″E150SS
2″E200SS
2-1/2″E250SS
3″E300SS
4″E400SS
5″E500SS
6″EB00SS
1/2″E050BR
3/4″E075BR
1″E100BR
1-1/14″E125BR
1-1/2″E150BR
2″E200BR
2-1/2″E250BR
3″E300BR
4″E400BR
5″E500BR
6″E600BR

Insta-Lock™ Type F Fitting

Product Specifications

Application

Type F fitting is normally threaded into pipe or manifold connections and mated with Part C, Part B, or Part D. Used in applications that require frequent connections. Insta-Lock™ fittings are designed for liquids and dry bulk. Consult the chemical resistance guide for specific chemical recommendations.

Materials

Aluminum, 316# Stainless Steel and Brass

SizePart
1/2″F050AL
3/4″F075AL
1″F100AL
1-1/4″F125AL
1-1/2″F150AL
2″F200AL
2-1/2″F250AL
3″F300AL
4″F400AL
5″F500AL
6″F600AL
1/2″F050SS
3/4″F075SS
1″ F100SS
1-1/4″F125SS
1-1/2″F150SS
2″F200SS
2-1/2″F250SS
3″F300SS
4″F400SS
5″F500SS
6″FB00SS
1/2″F050BR
3/4″F075BR
1″F100BR
1-1/14″F125BR
1-1/2″F150BR
2″F200BR
2-1/2″F250BR
3″F300BR
4″F400BR
5″F500BR
6″F600BR

Insta-Lock™ Part DC

Product Specifications

Application

Dust cap is used to seal the pipe system and hose assemblies during non-use or transfer of assembly. Mating parts are the Part A, Part E, and Part F.

Materials

Aluminum, 316# Stainless Steel and Brass

SizePart
1/2″DC050AL
3/4″DC075AL
1″DC100AL
1-1/4″DC125AL
1-1/2″DC150AL
2″DC200AL
2-1/2″DC250AL
3″DC300AL
4″DC400AL
5″DC500AL
6″DC600AL
1/2″DC050SS
3/4″DC075SS
1″ DC100SS
1-1/4″DC125SS
1-1/2″DC150SS
2″DC200SS
2-1/2″DC250SS
3″DC300SS
4″DC400SS
5″DC500SS
6″DC600SS
1/2″DC050BR
3/4″DC075BR
1″DC100BR
1-1/14″DC125BR
1-1/2″DC150BR
2″DC200BR
2-1/2″DC250BR
3″DC300BR
4″DC400BR
5″DC500BR
6″DC600BR

Insta-Lock™ Part DP

Product Specifications

Application

Dust plug is used to seal the pipe system and hose assemblies during non-use or transfer of assembly. Mating parts are the Part C, Part B, and Part D.

Materials

Aluminum, 316# Stainless Steel and Brass

SizePart
1/2″DP050AL
3/4″DP075AL
1″DP100AL
1-1/4″DP125AL
1-1/2″DP150AL
2″DP200AL
2-1/2″DP250AL
3″DP300AL
4″DP400AL
5″DP500AL
6″DP600AL
1/2″DP050SS
3/4″DP075SS
1″ DP100SS
1-1/4″DP125SS
1-1/2″DP150SS
2″DP200SS
2-1/2″DP250SS
3″DP300SS
4″DP400SS
5″DP500SS
6″DP600SS
1/2″DP050BR
3/4″DP075BR
1″DP100BR
1-1/14″DP125BR
1-1/2″DP150BR
2″DP200BR
2-1/2″DP250BR
3″DP300BR
4″DP400BR
5″DP500BR
6″DP600BR

Insta-Lock™ Jump Size Coupler x Adapter

Product Specifications

Application

Materials

Aluminum and 316# Stainless Steel

SizePart
2X3DA2030AL
3X2DA3020AL
3X4DA3040AL
4X3DA4030AL
6X4DA6040AL
2X1-1/2DA2015SS
3X2DA3020SS
4X3DA4030SS
6X4DA6040SS

Insta-Lock™ Double D

Product Specifications

Application

Materials

Aluminum and 316# Stainless Steel

SizePart
2X2DD200AL
3X3DD300AL
4X4DD400AL

Note: Continental ContiTech Insta-Lock fittings are never to be used in steam or compressed air service.
Continental ContiTech Insta-Lock cam arms are designed exclusively for Insta-Lock fittings.

Request a Quote

Looking for reliable coupling solutions?

Our specialists will help you identify the proper coupling configuration based on your hose type, operating conditions, media being transferred, and performance requirements.

Catalogs

See below for the Campbell Industrial catalog, also available at this link.

Campbell Fittings Catalog

cat103

Download or view the Insta-Lock™ catalog for the full technical data.

Insta-Lock™ Technical Catalog

cat103

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