Leveling Blocks - 10 Pack Securely Connects: This RV sewer

Securely Connects: This RV sewer elbow adapter fits securely into 4 dump station inlets: 4-inch NPT

With Lighted End: No

59 inch reinforced vinyl hose

Automatic Demand Water System Pump: Ideal for tight spaces on RVs and boats

Leveling Blocks - 10 Pack Securely Connects: This RV sewerCompatibility: Can be used with single wheels, double wheels, hydraulic jacks, tongue jacks, stabilizer jacks, fifth wheel jacks and tandem axles Made of durable resin; Dimensions: 8 inches x 8 inches x 1 inch. As the blocks are nested together, each block adds 1 inch of additional height. Simple to Carry and Store: Includes a zippered storage bag with handle Provides Safe and Easy RV Leveling: Interlocking blocks stack to the desired height for