Page 7 - banneredSnaptite Ind. Hose Catalog

Low Pressure
Performance Features:
National 3P is an economical single jacket industrial hose made from
high strength polyester along with an EPDM rubber liner. A tighter
weave improves the operating pressure to 135 psi (930 kPa).
3P packs tightly and is very lightweight. For the same style hose
in higher pressure applications or for UL or FM approvals, look to
5P or 6P hose types.
Medium Pressure
Performance Features:
National 5P hose is the perfect medium pressure hose that is tough
enough to meet most application requirements while remaining
economical for most budgets. 5P is a polyester single jacket style
hose with an EPDM rubber liner that can handle most fuids including
some chemicals and petroleum based products. It has a maximum
operating pressure of 225 psi (1550 kPa) and can be treated with
our optional Dura-Cote™ treatment for a higher level of abrasion
resistance while preventing water-pickup.
SERVICE PROOF WEIGHT BOWL Certifcation SIZE BURST
TEST TEST SIZE Available
How to Order
5P 20X50 W 15 N BR
5P 15 = 1-1/2” 50 = 50’ Y = Yellow 15 = 1-1/2” N = NH Blank= UL=UL, Labeled
20 = 2” 100 = 100’ R = Red 20 = 2” I = IPT Aluminum FM=FM Labeled
25 = 2-1/2” W = White, 25 = 2-1/2” S = Storz BR= Brass CR=Neoprene
30 = 3” (Uncoated) 30 = 3” Rocker Lug Liner for 1-1/2”,
40 = 4” 40 = 4” BP=Brass 2”, 2-1/2” & 4”
Pin Lug only
BS=Shank
Coupling for
1-1/2”, 2” &
2-1/2” only
Construction:
Polyester Single Jacket
EPDM Rubber Inner Liner
Temperature Range:
-40° to 150°F (-40° to 65°C)
Coupling:
Aluminum or Brass NH/NST
or IPT Threaded
Hose Colors:
Construction:
Polyester Single Jacket
EPDM Rubber Inner Liner
Coating:
Optional DuraCote™
Temperature Range:
-40° to 150°F (-40° to 65°C)
Coupling:
Aluminum or Brass NH/NST or
IPT Threaded
Approvals:
1-1/2” and 2-1/2” sizes are UL
Listed and FM approved
Hose Colors: EPDM Rubber Liner
Polyester Single Jacket
EPDM Rubber Liner
Polyester Single Jacket
LISTED
APPROVED
Polyester Single Jacket Hose
Polyester Single Jacket Hose
SERVICE PROOF WEIGHT BOWL
SIZE BURST
TEST TEST SIZE (for 50’ coupled)
(for 50’ coupled)
- Type 3P
- Type 5P
I -7
TYPE HOSE HOSE COLOR COUPLING THREAD COUPLING OPTIONS
I.D. X LENGTH SIZE TYPE MATERIAL
PSI (kPa) PSI (kPa) PSI (kPa) LBS KG IN
1-1/2” 150 (1035) 300 (2070) 450 (3100) 8 3.6 1-3/4
2” 150 (1035) 300 (2070) 450 (3100) 13 5.8 2-5/16
2-1/2” 150 (1035) 300 (2070) 450 (3100) 17 7.5 2-13/16 Part Number Example: 3P20X50W15NBR = 3P Hose, 2” ID by 50’ Length, White, 1-1/2” Brass Rocker Lug- NH/NST
Threaded Coupling
TYPE HOSE HOSE COLOR COUPLING THREAD COUPLING
I.D. X LENGTH SIZE TYPE MATERIAL
How to Order
3P 20X50 W 15 N
3P 15 = 1-1/2” 50 = 50’ W=White 15 = 1-1/2” N = NH Blank=
20 = 2” 100 = 100’ (Uncoated) 20 = 2” I = IPT Aluminum
25 = 2-1/2” 25 = 2-1/2” BR=
Brass Rocker
Lug
BP= Brass Pin
Lug
Operating Pressure not to Exceed 90% of Service Test Pressure
Operating Pressure not to Exceed 90% of Service Test Pressure.
Part Number Example: 5P20X50W15NBR = 5P Hose, 2” ID by 50’ Length, White, 1-1/2” Brass Rocker Lug- NH/NST
Threaded Coupling
PSI (kPa) PSI (kPa) PSI (kPa) LBS KG IN
1-1/2” 250 (1725) 500 (3450) 750 (5170) 8 3.6 1-3/4 UL, FM
2” 250 (1725) 500 (3450) 750 (5170) 14 6.4 2-5/16
2-1/2” 250 (1725) 500 (3450) 750 (5170) 18 8.2 2-13/16 UL, FM
3” 250 (1725) 500 (3450) 750 (5170) 24 10.9 3-3/8
4” 250 (1725) 500 (3450) 750 (5170) 46 20.8 4-9/32