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DIXON Barbed Hose Fitting: For 1 1/4 in Hose I.D., Steel x Steel - Multipurpose (Air, Water, Chemical) Barbed Combination Nipples
DIXONMultipurpose (Air, Water, Chemical) Barbed Combination Nipples

DIXON Barbed Hose Fitting: For 1 1/4 in Hose I.D., Steel x Steel

The DIXON GSTC15 is a multipurpose (air, water, chemical) barbed combination nipple, a steel x steel fitting sized 1-1/4 in x 1-21/32 in. It connects a 1-1/4 in hose I.D. via a hose barb to an NPT threaded end, built…

SKU 3G-OTH-741229

Brand
DIXON
Item
Barbed Hose Fitting: For 1 1/4 in Hose I.D., Steel x Steel
Category
Multipurpose (Air, Water, Chemical) Barbed Combination Nipples
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Local availability & support

Delivery
Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
Payment
Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.

Technical Specifications

DIXON
Manufacturer Part Number
GSTC15
Type
Steel x Steel
Fitting Size
1-1/4 in x 1-21/32 in
Fitting Material
Steel x Steel
Fitting Connection Type
Hose Barb x NPT
View Full Spec Sheet

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DIXON Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The DIXON GSTC15 is a multipurpose (air, water, chemical) barbed combination nipple, a steel x steel fitting sized 1-1/4 in x 1-21/32 in. It connects a 1-1/4 in hose I.D. via a hose barb to an NPT threaded end, built for industrial fluid handling across 3G Electric's 14 departments.

Frequently Asked Questions

What is the DIXON GSTC15 barbed hose fitting used for?

The DIXON GSTC15 is a multipurpose barbed combination nipple for air, water, and chemical transfer in industrial fluid handling. It connects a 1-1/4 in hose I.D. to an NPT threaded end, suitable across 3G Electric's 14 departments including machining, pneumatics, and pumps.

What are the specifications of the DIXON GSTC15?

The DIXON GSTC15 is a steel x steel fitting with a 1-1/4 in x 1-21/32 in fitting size. It features a hose barb x NPT connection type, designed for 1-1/4 in hose I.D. The manufacturer part number is GSTC15, and it is built for multipurpose air, water, and chemical applications.

Where to buy the DIXON GSTC15 worldwide?

3G Electric supplies the DIXON GSTC15 worldwide, handling full logistics and customs clearance for global delivery. As a sourcing partner across 14 industrial departments, we provide this steel barbed fitting for air, water, and chemical applications. Contact us for availability and lead time.

How to install the DIXON GSTC15 barbed hose fitting?

To install the DIXON GSTC15, slide the hose over the barbed end and secure with a hose clamp. Apply thread sealant to the NPT end before threading into a female NPT port. Ensure the hose I.D. matches 1-1/4 in and the fitting is fully seated to prevent leaks in air, water, or chemical lines.

Used in

Common applications for DIXON
Food and beverage processing — DIXON 3-A Certified butterfly valves (e.g., MPN B5107E400CC-C) for sanitary flow control in dairy lines.
Pharmaceutical manufacturing — DIXON 316L stainless steel butterfly valves (e.g., MPN B5107V200BB-B) for sterile fluid handling.
Water treatment plants — DIXON butterfly valves with solder connections (e.g., MPN B5107S250BB-B) for isolation and throttling in piping systems.
Chemical processing — DIXON butterfly valves with EPDM seats (e.g., MPN B5107E400CC-C) for handling mild chemicals and hot water.
Brewery and beverage production — DIXON clamp-end butterfly valves (e.g., MPN B5107S100CC-B) for quick disassembly and cleaning in process lines.
Dairy processing — DIXON 3-A Certified butterfly valves (e.g., MPN B5107E075BB-B) for CIP-compatible flow control in milk and yogurt lines.

DIXON Products

3G Electric supplies DIXON multipurpose (air, water, chemical) barbed combination nipples. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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Compatible alternatives & equivalents

Cross-referenced by specification & description
DIXON VALVE & COUPLING Barbed Hose Fitting: For 1/2 in Hose I.D., Hose Barb x NPTF, Male x Female (MPN 1040808SS). Key specifications — Fitting Connection Type: Hose Barb x NPTF; Fitting Gender: Male x Female; Nipple Grip Type: Hex; Brand: DIXON VALVE & COUPLING.
DIXON VALVE & COUPLING
DIXON VALVE & COUPLING Barbed Hose Fitting: For 1/2 in Hose I.D., Hose Barb x NPTF, Male x Female (MPN 1040808SS). Key specifications — Fitting Connection Type: Hose Barb x NPTF; Fitting Gender: Male x Female; Nipple Grip Type: Hex; Brand: DIXON VALVE & COUPLING.
Push-On Hose Fitting: Hose Barb x NPTF, 3/8 in x 1/2 in Fitting Size, Male x Female, Rigid, Straight (MPN 2740608C). Key specifications — Fitting Connection Type: Hose Barb x NPTF; Fitting Gender: Male x Female.
DIXON
Push-On Hose Fitting: Hose Barb x NPTF, 3/8 in x 1/2 in Fitting Size, Male x Female, Rigid, Straight (MPN 2740608C). Key specifications — Fitting Connection Type: Hose Barb x NPTF; Fitting Gender: Male x Female.
Cam and Groove Coupling: 1 1/4 in Coupling Size, 250 psi Max. Working Pressure @ 70 F, Nitrile, Male (MPN RC125EZCR). Key specifications — Gasket Material: Nitrile; Fitting Type: Male Hose Shank; Includes Locking Arm: Yes; Body Material: 316 Stainless Steel; Brand: DIXON VALVE & COUPLING.
DIXON VALVE & COUPLING
Cam and Groove Coupling: 1 1/4 in Coupling Size, 250 psi Max. Working Pressure @ 70 F, Nitrile, Male (MPN RC125EZCR). Key specifications — Gasket Material: Nitrile; Fitting Type: Male Hose Shank; Includes Locking Arm: Yes; Body Material: 316 Stainless Steel; Brand: DIXON VALVE & COUPLING.
DIXON VALVE & COUPLING Quick Connect Hose Coupling: 1/4 in Body Size, 1/4 in Hose Fitting Size, MNPT (MPN D2M2-S). Key specifications — Brand: DIXON VALVE & COUPLING; Thread Size: 1/4" -18; Coupling Locking Type: Sleeve; Hose Fitting Gender: Male.
DIXON VALVE & COUPLING
DIXON VALVE & COUPLING Quick Connect Hose Coupling: 1/4 in Body Size, 1/4 in Hose Fitting Size, MNPT (MPN D2M2-S). Key specifications — Brand: DIXON VALVE & COUPLING; Thread Size: 1/4" -18; Coupling Locking Type: Sleeve; Hose Fitting Gender: Male.
Cam and Groove Coupling: 1/2 in Coupling Size, 150 psi Max. Working Pressure @ 70 F, Male Hose Shank (MPN RC050EZ). Key specifications — Gasket Material: Nitrile; Fitting Type: Male Hose Shank; Includes Locking Arm: Yes; Body Material: 316 Stainless Steel; Brand: DIXON VALVE & COUPLING.
DIXON VALVE & COUPLING
Cam and Groove Coupling: 1/2 in Coupling Size, 150 psi Max. Working Pressure @ 70 F, Male Hose Shank (MPN RC050EZ). Key specifications — Gasket Material: Nitrile; Fitting Type: Male Hose Shank; Includes Locking Arm: Yes; Body Material: 316 Stainless Steel; Brand: DIXON VALVE & COUPLING.
Cam and Groove Coupling: 1 1/2 in Coupling Size, 250 psi Max. Working Pressure @ 70 F, Nitrile, Male (MPN RC150SE). Key specifications — Gasket Material: Nitrile; Fitting Type: Male Hose Shank; Includes Locking Arm: Yes; Body Material: 316 Stainless Steel; Brand: DIXON VALVE & COUPLING.
DIXON VALVE & COUPLING
Cam and Groove Coupling: 1 1/2 in Coupling Size, 250 psi Max. Working Pressure @ 70 F, Nitrile, Male (MPN RC150SE). Key specifications — Gasket Material: Nitrile; Fitting Type: Male Hose Shank; Includes Locking Arm: Yes; Body Material: 316 Stainless Steel; Brand: DIXON VALVE & COUPLING.

More from DIXON

View all DIXON parts →
Barbed Hose Fitting: For 3 in Hose I.D., Carbon Steel x Carbon Steel, 3 in x 3 in Fitting Size (MPN STV35). Key specifications — Fitting Material: Carbon Steel x Carbon Steel; Fitting Connection Type: Hose Barb x Grooved.
DIXON
Barbed Hose Fitting: For 3 in Hose I.D., Carbon Steel x Carbon Steel, 3 in x 3 in Fitting Size (MPN STV35). Key specifications — Fitting Material: Carbon Steel x Carbon Steel; Fitting Connection Type: Hose Barb x Grooved.
Barbed Hose Fitting: For 1 1/2 in Hose I.D., Steel x Steel, 1-17/32 in x 1-29/32 in Fitting Size (MPN GSTC20). Key specifications — Fitting Material: Steel x Steel; Fitting Connection Type: Hose Barb x NPT.
DIXON
Barbed Hose Fitting: For 1 1/2 in Hose I.D., Steel x Steel, 1-17/32 in x 1-29/32 in Fitting Size (MPN GSTC20). Key specifications — Fitting Material: Steel x Steel; Fitting Connection Type: Hose Barb x NPT.
Barbed Hose Fitting: For 6 in Hose I.D., Steel x Steel, 6 in x 6 in Fitting Size, No Knurl, Straight (MPN STV60CS). Key specifications — Fitting Material: Steel x Steel; Fitting Connection Type: Hose Barb x Grooved.
DIXON
Barbed Hose Fitting: For 6 in Hose I.D., Steel x Steel, 6 in x 6 in Fitting Size, No Knurl, Straight (MPN STV60CS). Key specifications — Fitting Material: Steel x Steel; Fitting Connection Type: Hose Barb x Grooved.
Barbed Hose Fitting: For 4 in Hose I.D., 316 Stainless Steel x 316 Stainless Steel, No Knurl, Rigid (MPN RN40). Key specifications — Fitting Material: 316 Stainless Steel x 316 Stainless Steel; Fitting Connection Type: Hose Barb x Floating Flange.
DIXON
Barbed Hose Fitting: For 4 in Hose I.D., 316 Stainless Steel x 316 Stainless Steel, No Knurl, Rigid (MPN RN40). Key specifications — Fitting Material: 316 Stainless Steel x 316 Stainless Steel; Fitting Connection Type: Hose Barb x Floating Flange.
Barbed Hose Fitting: For 4 in Hose I.D., Steel x Steel, 4 in x 4 in Fitting Size, No Knurl, Straight (MPN TTFST40CS). Key specifications — Fitting Material: Steel x Steel; Fitting Connection Type: Hose Barb x TTMA Flange.
DIXON
Barbed Hose Fitting: For 4 in Hose I.D., Steel x Steel, 4 in x 4 in Fitting Size, No Knurl, Straight (MPN TTFST40CS). Key specifications — Fitting Material: Steel x Steel; Fitting Connection Type: Hose Barb x TTMA Flange.
Barbed Hose Fitting: For 4 in Hose I.D., Steel x Steel, 4 in x 4 in Fitting Size, No Knurl, Straight (MPN N40). Key specifications — Fitting Material: Steel x Steel; Fitting Connection Type: Hose Barb x Floating Flange.
DIXON
Barbed Hose Fitting: For 4 in Hose I.D., Steel x Steel, 4 in x 4 in Fitting Size, No Knurl, Straight (MPN N40). Key specifications — Fitting Material: Steel x Steel; Fitting Connection Type: Hose Barb x Floating Flange.
Barbed Hose Fitting: For 1/2 in Hose I.D., Steel x Steel, 1/2 in x 3/8 in Fitting Size, Hex, Rigid (MPN KHN431). Key specifications — Fitting Material: Steel x Steel; Fitting Connection Type: Hose Barb x NPT.
DIXON
Barbed Hose Fitting: For 1/2 in Hose I.D., Steel x Steel, 1/2 in x 3/8 in Fitting Size, Hex, Rigid (MPN KHN431). Key specifications — Fitting Material: Steel x Steel; Fitting Connection Type: Hose Barb x NPT.
Barbed Hose Fitting: For 1/2 in Hose I.D., Steel x Steel, 5/8 in x 1/2 in Fitting Size, Knurled (MPN KRN542). Key specifications — Fitting Material: Steel x Steel; Fitting Connection Type: Hose Barb x NPT.
DIXON
Barbed Hose Fitting: For 1/2 in Hose I.D., Steel x Steel, 5/8 in x 1/2 in Fitting Size, Knurled (MPN KRN542). Key specifications — Fitting Material: Steel x Steel; Fitting Connection Type: Hose Barb x NPT.