HWH Corporation
(On I-80, Exit 267 South)
2096 Moscow Road
Moscow, Iowa 52760

Phone: (563)724-3396 or (800)321-3494
Fax: (563)724-3408

Business Hours: 8 a.m. - 5 p.m. Central Time (M-F)

The World's Largest Manufacturer
of RV Leveling & Room Extension Systems
Room Extension Identification (including Travel Clamps & Room Locks)

Above Floor

Universal Straight Out - Old Style - ML32485B/1
Universal Straight Out - New Style - ML32485B
Universal Level Out - Old Style - ML32486B/1
Universal Level Out - New Style - ML32486B
Universal Level In/Out - Old Style - ML32487B/1
Universal Level In/Out - New Style - ML32487B

Vertical Arm Straight out - ML23565B
Vertical Arm Level Out (Guided) - ML23566B

Four Cylinder Room Extension - ML23562B

Train Drive - ML23561B

X - Slide - ML29639B

Lateral Arm w/ Synchronizing Cylinder or torsional bar - ML26505B

Single Cylinder Hat Wrapper Guided - ML23569B

Below Floor

Dual Cylinder Level In/Out Floor - ML23588B

Dual Rail Pivotal Level-Out - ML37159B

Dual Rail with Synchronizing Cylinder - ML23567B

Single Cylinder Tube Guided - ML23570B

Dual Cylinder Level Out - ML23564B
Dual Cylinder Level Out (Track Guided) - ML37158B

In Floor

Single Cylinder (In-Floor) - ML23681B
Single Cylinder (In Coach Floor) - ML37180B

Travel Clamps - ML29810B