TIG Insulator Rear Head WP17/18/26 Series 2 Each
$18.99
Product Introduction
High-quality Teflon gasket insulators for TIG torch setups with large-diameter gas lens. Protects consumables from high heat and seals to prevent shielding gas escape, compatible with WP17/18/26 (including SR) series torches of all major brands.
Specifications
| Part Number | 18-7 |
| Compatibility | WP17/18/26 Series TIG Torches |
| Dimensions | 7mm Height, 18mm OD, 14mm ID |
| Quantity | 2 Each |
TIG Insulator Rear Head for WP17/18/26 Series – 2 Pack High-Quality Teflon Gaskets
Upgrade your TIG welding setup with premium rear head insulators designed for WP17, WP18, and WP26 series torches. Engineered to withstand extreme heat and ensure optimal gas shielding, these Teflon insulators are the critical component your torch needs for consistent, professional results.
Core Specifications (2 Pack)
| Product Type | TIG Torch Rear Head Insulator |
| Compatibility | WP17, WP18, WP26 Series (including SR models) |
| Material | High-Quality Teflon |
| Quantity | 2 Insulators per Pack |
| Height | 7mm |
| Outer Diameter | 18mm |
| Inner Diameter | 14mm |
| Part Number | 18-7 (Parweld) |
| Function | Heat Shield & Gas Seal |
| Brand Compatibility | All major TIG torch brands |
Key Benefits for Your Welding Operations
These insulators act as a thermal barrier, protecting delicate torch components from excessive heat during prolonged welding sessions. The precision-engineered Teflon construction ensures a tight seal between the nozzle and torch body, preventing shielding gas leakage and maintaining a stable arc environment for cleaner welds.
Perfect for Professional Applications
Ideal for industrial welding environments, metal fabrication shops, and automotive repair facilities using large-diameter gas lenses. Whether working with stainless steel, aluminum, or exotic alloys, these insulators deliver reliable performance in high-heat applications.
Why Choose Our TIG Insulators?
- Superior Heat Resistance: Teflon material withstands extreme temperatures without deforming
- Universal Fit: Compatible with all leading brands of 17/18/26 series torches
- Precision Dimensions: Consistent 7mm height ensures proper gas lens alignment
- Cost-Effective Pack: 2 insulators per pack for extended use
Quality Assurance
Manufactured to exacting standards, our insulators undergo rigorous testing to ensure dimensional accuracy and thermal stability. Each unit meets or exceeds OEM specifications for reliable performance in professional welding applications.
Frequently Asked Questions
Q: Will these fit my SR series torch?
A: Yes, these insulators are compatible with both standard and SR models of WP17/18/26 torches.
Q: How often should I replace the insulator?
A: We recommend inspection after 50+ hours of use or if you notice gas leakage or heat damage.
Q: Can these be used with any gas lens diameter?
A: Designed specifically for large-diameter gas lenses commonly used with 17/18/26 series torches.
Ready to Enhance Your Welding Setup?
Ensure consistent weld quality and torch longevity with our premium TIG insulators. Contact us today for bulk pricing, technical specifications, or compatibility confirmation with your specific torch model.
