Construction: Tube is NR/BR blend. Cover is a SBR/EPDM blend, pin-pricked. Reinforcement is four plies of synthetic textile with a static wire.

Application: Used for spraying plaster, grout, sand and gypsym.

Features:
  • Cover ozone and weather resistant
  • Very good abrasion resistance
  • Handles a variety of applications
Request Information
Unit of Measure
Items
4428 Plaster and Grout Hose

1" I.D.
4428 Plaster and Grout Hose
4428 Plaster and Grout Hose

1-1/2" I.D.
4428 Plaster and Grout Hose
4428 Plaster and Grout Hose

2" I.D.
4428 Plaster and Grout Hose
4428 Plaster and Grout Hose

2-1/2" I.D.
4428 Plaster and Grout Hose
Inside Diameter
(I.D.) 		N/A 1 in25.4 mm N/A 1-1/2 in38.10 mm N/A 2 in50.80 mm N/A 2-1/2 in63.50 mm
Outside Diameter
(O.D.) 		N/A 1.67 in42.40 mm N/A 2.20 in56.00 mm N/A 2.76 in70.00 mm N/A 3.31 in84.00 mm
Reinforcement Plies N/A 4
Maximum Working
Pressure at 68 ºF1 		N/A 55.20 bar800 psi
Weight N/A 1.05 lbs/ft1.49 kg/m N/A 1.07 lbs/ft1.59 kg/m N/A 1.43 lbs/ft2.13 kg/m N/A 1.73 lbs/ft2.58 kg/m
Standard Length N/A 100 ft
Temperature Range N/A -40 to +70 ºC-40 to +158 ºF
Tube Material N/A Blend Natural Rubber (NR) Styrene Butadiene Rubber (SBR)
Cover Material N/A Ethylene Propylene Diene Monomer (EPDM) Styrene Butadiene Rubber (SBR)
Reinforcement Material N/A Synthetic Textile
Branding N/A Jason logo 4428 PLASTER GROUT WP 800 PSI 55.2 BAR.
White mylar longitudinal stripe.
Design Factor N/A 3:1
Applications N/A Used for spraying plaster, grout, sand and gypsum.
Construction N/A Tube is NR/BR blend. Cover is a SBR/EPDM blend, pin-pricked. Reinforcement is four plies of synthetic textile with a static wire.
Features N/A
  • Cover ozone and weather resistant.
  • Very good abrasion resistance.
  • Handles a variety of applications.
Note N/A All sizes may not be stocked in all locations.
We disclaim any liability for use of our products in applications other than which they are designed.
Hoses are constantly being upgraded. Jason Industrial reserves the right to make changes in construction without prior notice.
California Proposition 65 Information N/A   This product can expose you to chemicals including carbon black, which is known to the State of California to cause cancer or birth defects or other reproductive harm. For more information visit https://www.p65warnings.ca.gov/
  • 1 Working pressure is temperature dependent.