Graco 114477 Flare Riser Tube SST
$187.27
$217.50
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Upgrade the fluid path of your Graco SST system with this OEM stainless steel riser tube:
- Part # 114477 – Flare Riser Tube, SST
- Fits Graco stainless‑wetted‑parts packages requiring 9/16‑18 UNF‑2A flare fitting
- Made of stainless steel for high durability and corrosion resistance
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Graco 114477 Flare Riser Tube SST – Part Overview
The Graco 114477 Flare Riser Tube SST is a precision-engineered stainless steel riser/flared tube designed for high-duty fluid handling systems within Graco’s stainless wetted-parts packages.
Compatible Machines / Systems
- Graco pail-mount airless packages (SST version) where the riser tube is listed as part number 114477 in the assembly.
- Graco SST (stainless steel) suction or pump systems requiring a 9/16-18 UNF-2A flared riser tube.
- Any Graco fluid-handling system where the parts list calls for “Tube, Flare; Riser Tube; SST; 114477”.
Key Specifications
- Part Number: 114477
- Type: Flare Riser Tube, Stainless Steel (SST)
- Dimensions: 9/16-18 UNF-2A x 3/8 in (10 mm) OD (as per parts list)
- Material: Stainless Steel – suitable for corrosive or high-duty fluids
Why This Part Matters
- Ensures secure, leak-free connection in the fluid path of high-pressure/coating systems.
- Stainless steel construction helps resist corrosion, abrasion and chemical attack.
- OEM replacement ensures compatibility and avoids downtime due to mismatched parts.
Installation Tips
- Before installation, **depressurize** the system and ensure fluid lines are drained.
- Verify mating threads are clean, undamaged and compatible with 9/16-18 UNF-2A flare‐fittings.
- Use proper flared-tube installation technique — ensure the flare angle and seat are clean for a tight seal.
- After installation, perform a leak test under operating conditions and secure all fittings per manufacturer torque guidelines.
Frequently Asked Questions
“SST” stands for **Stainless Steel**, indicating this riser tube is made from stainless steel materials for durability and corrosion resistance.
This specific part (#114477) is listed for the SST (stainless steel) variant of Graco systems. For non-SST (standard steel or other material) packages you may need a different part number. Always cross-check your machine’s parts list.
Locate the parts diagram or manual of your Graco machine and look for part number 114477 listed for the riser/flared tube assembly. If your machine calls for a different part number or dimension, order accordingly.
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