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Back Cap for 17, 18, & 26 Series TIG Welding Torches

Back Cap for 17, 18, & 26 Series TIG Welding Torches - Main image
Back Cap for 17, 18, & 26 Series TIG Welding Torches - View 2Back Cap for 17, 18, & 26 Series TIG Welding Torches - View 3Back Cap for 17, 18, & 26 Series TIG Welding Torches - View 4
$3.66 $14.85 In stock

Category: 300S

Back cap for 17 and 26 Series air-cooled TIG welding torches and 18 Series water-cooled TIG welding torches, including Weldcraft WP-17, WP-18, and WP-26 TIG welding torches. Short, medium, and long back caps available, as well as a back cap set containing one short back cap, one medium back cap, and one long back cap.

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Standard Shipping: Handling (business days) 0–1; Transit (business days) 7–15.

Express Shipping: Handling (business days) 0–1; Transit (business days) 7–15.

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Standard Shipping · United States: $0.00

Express Shipping · United States: $3.99

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United States · Return window (days after delivery): 30. Return method: By mail. Return postage: Seller pays.

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Customer Reviews (4.8 / 5 · 5 reviews)

Lily ★★★★★

The long version gives me way more clearance when I'm reaching into tight spots, and the threads seat perfectly on both my 17 and 26 series torches. Fits just as snug as the factory one it replaced, no wobble or gas leaks.

Olivia ★★★★★

Picked up the medium length version and it fits both my 17 and 26 series torches perfectly, no wobble. The threads cut clean and it seals tight without needing to crank down hard. Exactly what I needed for switching between gas lens setups.

Matthew ★★★★★

Had to swap out my old back cap after it started leaking, and this one fits the 17 series perfectly. The short length is just right for tight spots, and the threads engaged smoothly without any cross-threading.