RJT Liner Single-Swaged Hosetail

A grade 304 stainless steel hose tail combining a single circumferential swaged bead on the hose shank with a pre-welded RJT union liner. Listed across six nominal sizes from 1 inch to 4 inches with a 120 mm overall length.

Material	304
Connection	RJT union liner (pre-welded) × single-swaged hose tail
Body construction	Straight 120 mm hosetail pre-welded to an RJT weld liner; nuts sold separately
Nominal sizes	1″–4″ (25.4–101.6 mm)
Retention profile	Single circumferential swaged bead near hose entry

Size

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Single-swaged hose tail with pre-welded RJT liner

This hosetail transitions from a flexible hose to an unthreaded RJT union liner face. Each unit is supplied pre-welded with an RJT weld liner at the union end and a straight tubular hose shank formed with a single circumferential swaged bead near the hose entry.

Hose clamping and separate union nut requirement

When the flexible hose is pushed over the shank past the raised bead, a hose clamp or crimp ferrule positioned behind the bead resists axial pull-off. Because RJT hex and slotted nuts are sold separately, slide the mating RJT nut over the tail from the hose end before assembling the hose.

Grade 304 size range and dimensional layout

The supplier catalog lists six grade 304 stainless steel sizes: 1 inch (25.4 mm), 1 1/2 inch (38.1 mm), 2 inch (50.8 mm), 2 1/2 inch (63.5 mm), 3 inch (76.2 mm) and 4 inch (101.6 mm). Across all six sizes, overall length (B) is 120 mm, while shank diameter (A) and bead outside diameter (C, 29.4 to 105.6 mm on the dimensional drawing) scale with nominal size.

Wall thickness conflict between webpage and native drawing

While the option schedule lists a 1.5 wall thickness across the series, the native web diagram marks the wall thickness as 2.0 (consistent with the 4 mm difference between C and A on the dimensional drawing). Confirm the exact wall thickness and hose bore tolerance for the selected code before specifying crimp tooling.