Spin Weld Driver for 1 3/8" OD / 1 1/8" ID Non-Threaded Inlet Boss – Tank Fitting Tool
Precision-crafted for RV tank fabrication and repair, this spin weld fitting driver is designed to install 1 3/8" OD / 1 1/8" ID non-threaded inlet bosses (part #14804). Ideal for use with fresh and waste water tanks, the driver features a durable 1/2" shank that resists warping, ensuring consistent and safe performance throughout repeated use.
- Application: 1 3/8" Outside Diameter / 1 1/8" Inside Diameter non-threaded inlet bosses
- Shank: 1/2" hardened steel for long-term durability
- Use: Compatible with fresh and waste water tank installations
- Part Number: 14804
Width: 62.79" (1595mm)
Crossbar Length: 62.40" (1585mm)
130 HR Transit: 104.72" (266.0cm)
148 MR Transit: 132.3" (336.0cm)
148 HR Transit: 81.9" (308.0cm)
148 HR EXT Transit: 150.4" (382.0cm)
Lengths by Vehicle:
Internal Width: 62.22" (1555mm)
130 Transit: 49 lbs
148 Transit: 58 lbs
148 EXT Transit: 74 lbs

