5/8" Cup for HTP America® Spool Guns

Name: 5/8" Cup for HTP America® Spool Guns
Brand: 800usaweld.com
SKU: M5-C62
Price: 16.73 USD
Availability: InStock
Rating: 4.2 (5 reviews)

5/8" Cup for HTP America® Spool Guns - Main image

$16.73 ~~$23.9~~ In stock

Category: M5-C62

5/8" cup for HTP America® RSG250/RSG500 and RSG258/RSG508 spool guns. The cup is the front part of the 2-piece nozzle for the spool gun.

Before you pay

Check the method and total at checkout.

When it ships

Allow for processing time as well as the journey to you.

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

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

View policy

If you need a refund

Keep your order number and contact the store to start.

Please contact us for the refund processing timeframe before returning an item.

View policy

Delivery costs

Review the cost for your destination and chosen service.

Standard Shipping · United States: $0.00

Express Shipping · United States: $3.99

View policy

Returning an item

Check the return conditions before sending anything back.

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

View policy

Customer Reviews (4.2 / 5 · 5 reviews)

Lily G. ★★★★★ Oct 22, 2026

This fit my RSG250 without any fuss, and the 5/8" opening gives just the right gas coverage for tight spots. I've already burned through a few cups on other guns, but this one feels solid and hasn't cracked yet.

Christopher ★★★★★ Oct 18, 2026

Exactly the right fit for my RSG250 spool gun—the threads lined up cleanly and it seated without any fuss. This cup is the precise front piece I needed to complete the nozzle assembly, and it’s holding up fine under regular use.

Evelyn ★★★★☆ Oct 21, 2026

The replacement cup fits perfectly on my RSG250 spool gun, though it feels slightly more snug than the original. Works great for painting trim and detail work without any drips.