Unisource offers rubber water suction hose and discharge hose in a large selection of rugged and durable specs made from a variety of rubber blends. We also produce canvas covered discharge hoses with rubber liners, providing a durable, yet light weight option. If your applications are located in cold-weather zones, choose our low-temp rated hoses in order to preserve flexibility. Rubber suction and discharge hose provides particular advantages over PVC and PVC blend options. First, rubber suction and discharge hose is built with an abrasion resistant rubber cover. This cover will also be resistant to ozone and weathering. Count on rubber hoses to outlast PVC options by a considerable margin. Another advantage of rubber suction and discharge hose is that unlike PVC hose, it maintains it’s bend radius and ease of bending even in frigid weather. One the other end of the extreme, rubber hoses can be used in higher temperature applications than PVC–180-200 Deg. F., depending on the particular hose. For construction and rental applications where very large diameter hose is needed, rubber suction and discharge hoses are typically in stock through 12-inch diameter. Where high-pressure are required, Unisource rubber hoses have ratings as high as 200 PSIG working pressure–much higher than PVC hose options.
If light weight and cost are paramount, check out our line of PVC Water Suction & Discharge Hose section. Also, Unisource builds the industry’s finest hoses designed specifically for agricultural irrigation uses. Check out our Irrigation Hose section to see these specs.
Series 2610 Corrugated Rubber Water Suction & Discharge Hose
Tube:
Black EPDM / SBR blend
Cover:
Corrugated Black EPDM / SBR blend
Reinforcing:
Multiple textile plies w/dual wire helix
Temperature Range:
-20 Deg. F. to 180 Deg. F.
Branding:
Blue Mylar / White letters
Applications:
Series 2610 is a general purpose water suction and discharge hose for applications such as construction and agriculture. The special corrugated cover provides for improved flexibility.
| Part Number | I.D. (In) | O.D. (In) | Bend Radius (In) | W.P. (PSIG) | Weight (Lbs / Ft) | Std. Length | Stock (Yes) or Min. Order |
|---|---|---|---|---|---|---|---|
| 2610-600 | 6 | 6.61 | 18.0 | 150 | 5.50 | 100' | Yes |
| 2610-800 | 8 | 8.70 | 24.0 | 150 | 7.50 | 20’/25’ | Yes |
| 2610-1000 | 10 | 10.87 | 30.0 | 150 | 10.00 | 20’/25’ | Yes |
| 2610-1200 | 12 | 12.87 | 40.0 | 150 | 12.00 | 20’/25’ | Yes |
Note: Soft cuffs available upon request
Series 2612 Rubber Water Suction & Discharge Hose
Tube:
Black EPDM blend
Cover:
Black EPDM blend
Reinforcing:
Multiple textile plies w/dual wire helix
Temperature Range:
-20 Deg. F. to 200 Deg. F.
Branding:
Green Mylar / White letters
Applications:
This water suction hose is designed to handle a wide range of applications in industry, construction, and agriculture. The tough, flexible EPDM rubber construction will resist abrasion, weathering and the effects of agricultural herbicides and other mild chemicals. Incorporates a steel dual wire helix in the hose wall for full suction capabilities as well as high tensile tire cord fabric for discharge pressure.
| Part Number | I.D. (In) | O.D. (In) | Bend Radius (In) | W.P. (PSIG) | Weight (Lbs / Ft) | Std. Length | Stock (Yes) or Min. Order |
|---|---|---|---|---|---|---|---|
| 2612-100 | 1 | 1.39 | 3.0 | 150 | .54 | 100’/200’ | Yes |
| 2612-125 | 1-1/4 | 1.67 | 5.0 | 150 | .64 | 100’/200’ | Yes |
| 2612-150 | 1-1/2 | 1.91 | 6.0 | 150 | .72 | 100’/200’ | Yes |
| 2612-200 | 2 | 2.46 | 7.0 | 150 | 1.08 | 100’/200’ | Yes |
| 2612-250 | 2-1/2 | 2.95 | 10.0 | 150 | 1.48 | 100’/200’ | Yes |
| 2612-300 | 3 | 3.49 | 14.0 | 150 | 1.80 | 100’/200’ | Yes |
| 2612-400 | 4 | 4.61 | 14.0 | 150 | 2.43 | 100’/200’ | Yes |
| 2612-600 | 6 | 6.57 | 30.0 | 150 | 4.16 | 100' | Yes |
| 2612-800 | 8 | 8.74 | 38.0 | 150 | 9.32 | 20’ | Yes |
| 2612-1000 | 10 | 10.87 | 50.0 | 150 | 12.40 | 20’ | Yes |
| 2612-1200 | 12 | 12.87 | 66.0 | 150 | 16.70 | 20’ | Yes |
Series 2633 Medium Duty Rubber Water Discharge Hose
Tube:
Black EPDM blend
Cover:
Black EPDM blend
Reinforcing:
Multiple textile plies
Temperature Range:
-20 Deg. F. to 180 Deg. F.
Branding:
Blue Mylar / White letters
Applications:
Light, flexible, and durable–with 150 PSI working pressure in all sizes. This hose is the most versatile choice for many water discharge applications. Tube and cover are flexible EPDM rubber, resistant to weathering and to many light industrial and agricultural chemicals.
| Part Number | I.D. (In) | O.D. (In) | Plies | W.P. (PSIG) | Weight (Lbs / Ft) | Std. Length | Stock (Yes) or Min. Order |
|---|---|---|---|---|---|---|---|
| 2633-150 | 1-1/2 | 1.80 | 2 | 150 | .52 | 100’ | Yes |
| 2633-200 | 2 | 2.32 | 2 | 150 | .65 | 100’ | Yes |
| 2633-250 | 2-1/2 | 2.80 | 2 | 150 | .85 | 100’ | Yes |
| 2633-300 | 3 | 3.33 | 2 | 150 | 1.25 | 100’ | Yes |
| 2633-400 | 4 | 4.33 | 2 | 150 | 1.65 | 100’ | Yes |
| 2633-600 | 6 | 6.34 | 2 | 150 | 2.84 | 50’/100’ | Yes |
| 2633-800 | 8 | 8.55 | 4 | 150 | 4.15 | 50’/100’ | Yes |
| 2633-1000 | 10 | 10.55 | 4 | 150 | 5.25 | 50’ | Yes |
| 2633-1200 | 12 | 12.58 | 4 | 150 | 6.20 | 50’ | Yes |
Series 2634 Heavy Duty Rubber Water Discharge Hose
Tube:
Black SBR
Cover:
Black SBR
Reinforcing:
Multiple textile plies
Temperature Range:
-20 Deg. F. to 180 Deg. F.
Branding:
Embossed
Applications:
Recommended for severe water discharge service in heavy-duty industrial applications. Extra heavy wall for long service life and endurance in physically demanding applications.
| Part Number | I.D. (In) | O.D. (In) | Plies | W.P. (PSIG) | Weight (Lbs / Ft) | Std. Length | Stock (Yes) or Min. Order |
|---|---|---|---|---|---|---|---|
| 2634-150 | 1-1/2 | 1.85 | 4 | 200 | .93 | 100’ | 400’ |
| 2634-200 | 2 | 2.40 | 4 | 200 | 1.16 | 100’ | 400’ |
| 2634-250 | 2-1/2 | 2.87 | 4 | 200 | 1.48 | 100’ | 400’ |
| 2634-300 | 3 | 3.38 | 4 | 200 | 1.73 | 100’ | 400’ |
| 2634-400 | 4 | 4.41 | 4 | 200 | 2.23 | 100’ | 400’ |
| 2634-600 | 6 | 6.46 | 4 | 200 | 3.58 | 50’/100’ | 200’ |
| 2634-800 | 8 | 8.46 | 4 | 200 | 4.72 | 50’/100’ | 200’ |
| 2634-1000 | 10 | 10.50 | 4 | 150 | 5.50 | 50’/100’ | 200’ |
| 2534-1200 | 12 | 12.60 | 4 | 150 | 6.80 | 50’/100’ | 200’ |
Series 2635 “Mainline” Premium Water Discharge Hose
Construction:
Nitrile compound. Both tube and cover are simultaneously extruded to obtain maximum bonding.
Reinforcing:
One ply polyester
Temperature Range:
-36 Deg. F. to 178 Deg. F.
Design Factor:
3:1
Branding:
None
Applications:
Series 2635 is a lay-flat, medium-duty water discharge and wash-down hose that combines the lightweight, compact features of PVC with the durability and abrasion resistance of conventional construction. This hose features a unique one-piece, through-the-weave construction, and attains its working pressure from a synthetic woven textile. Will not mildew or rot, and requires no drying time. Its excellent durability is derived from a high-tensile rubber compound, which completely encases the jacket. Applications include irrigation, washdown, dewatering, coal preparation and utility plants, petrochemical, oil, and gas drilling, jetting and pump discharge, storage tank cleaning, and sewer cleaning. Made in Germany.
| Part Number | I.D (In) | W.P. (PSIG) | Weight (Lbs / Ft) | Std. Length | Stock (Yes) or Min. Order |
|---|---|---|---|---|---|
| 2635-150 | 1-1/2 | 300 | .26 | 100'/300' | Yes |
| 2635-200 | 2 | 250 | .36 | 100’/300' | Yes |
| 2635-250 | 2-1/2 | 250 | .46 | 100’/300' | Yes |
| 2635-300 | 3 | 230 | .52 | 100’/300' | Yes |
| 2635-400 | 4 | 200 | .72 | 100’/300' | Yes |
| 2635-600 | 6 | 200 | 1.25 | 50’/100' | Yes |
| 2635-800 | 8 | 175 | 1.70 | 50’/100' | Yes |
Series 2660 Mill Discharge Hose – (250 Test)
Tube:
Black, natural rubber
Jacket:
White polyester – single jacket
Branding:
Single blue stripe
Applications:
Series 2660 is a heavy-duty, rubber lined, single jacket mill hose. Specially designed for washdown service, plant clean up, and open end discharge service in the construction and industrial marketplace. Not intended for firefighting service.
| Part Number | I.D. (In) | Bowl Size (In) | W.P. (PSIG) | Test (PSI) | Weight (Lbs / Ft) | Std. Length |
|---|---|---|---|---|---|---|
| 2660-150 | 1-1/2 | 1-11/16 | 125 | 250 | .14 | 50’/100’ |
| 2660-200 | 2 | 2-1/4 | 125 | 250 | .21 | 50’/100’ |
| 2660-250 | 2-1/2 | 2-11/16 | 125 | 250 | .25 | 50’/100’ |
| 2660-300 | 3 | 3-3/8 | 125 | 250 | .36 | 50’/100’ |
| 2660-400 | 4 | 4-3/8 | 125 | 250 | .54 | 50’ |
Series 2665 Contractors Washdown Hose – Double Jacket
Tube:
Black, natural rubber
Jacket:
White polyester – double jacket
Branding:
Double blue stripe
Applications:
Series 2665 is a heavy duty, rubber lined, contractors washdown hose. The double jacket provides for greater abrasion resistance and higher working pressure. Excellent for washdown and discharge service. Not intended for fire fighting service.
Bulk Hose
| Part Number | I.D. (In) | Bowl Size (In) | Test (PSI) | W.P. (PSIG) | Weight - 50 ft. Uncoupled | Std. Length |
|---|---|---|---|---|---|---|
| CW-150 | 1-1/2 | 1-13/16 | 500 | 250 | 15.0 | 50'/100' |
| CW-250 | 2-1/2 | 2-7/8 | 500 | 250 | 31.0 | 50'/100' |
Assemblies
| Part Number | Description | Assembly Length | Fittings |
|---|---|---|---|
| A-CW-150-050-XXX | 1-1/2" | 50' | Aluminum |
| A-CW-250-050-XXX | 2-1/2" | 50' | Aluminum |
“XXX” = NPSH or NST
