STIG300X100 Tigerflex® Silver Tiger™ by Kuriyama | STIG™ Series | Extremely Heavy-Duty Material Handling Hose | with Grounding Wire | PVC & Polyurethane | 3" ID | 3.77" OD | 100ft Length

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p>Kuriyama of America Inc.
Tigerflex® | Silver Tiger™ STIG™ Series | Extremely Heavy-Duty Material Handling Hose with Grounding Wire | PVC & Polyurethane

Designed for heavy-duty abrasive service.

Supports fly ash collection, shot blast and milling scrap recovery, and the vacuuming or transfer of rock, sand, gravel, crushed concrete, and other materials using industrial vacuum equipment and chutes.

Made in the USA.

Package Quantity: 100 Foot

Specifications for Variant SKU: STIG300X100 Kuriyama \| 100 \|
Brand:	Silver Tiger, Tigerflex
Series:	STIG Series
Hose Color(s):	Black
Internal Diameter:	3in
Outer Diameter:	3.77in
Tubing Construction:	Polyurethane
Cover Construction:	PVC
Applicable Specs & Approvals:	RoHS Compliant
Special Properties:	Outer Helix Protection, Ground Wire in Hose

Severe-Duty Abrasive Material Handling Hose

Kuriyama Tigerflex™ STIG Series

Severe-duty polyurethane-lined hose designed for dry abrasive material handling, industrial vacuum equipment, material chutes and shot blast recovery applications.

⚙

Extra-Thick Liner

Heavy polyurethane liner supports severe abrasion

⚡

Grounding Wire

Helps dissipate static charge when properly grounded

☰

Flexible Design

Convoluted outer cover increases hose flexibility

♦

Oil Resistant

Resists most animal- and petroleum-based oils

1

What is this product used for?

Fly ash collection
Industrial vacuum equipment
Material chutes
Heavy-duty abrasive material handling
Milling machine scrap recovery
Rock, gravel, sand and crushed concrete vacuuming
Shot blast recovery

2

What are the key specifications?

Tube

Extra-thick polyurethane liner

Reinforcement

Rigid PVC helix and grounding wire

Cover

PVC

Temperature Range

-4°F (-20°C) to +150°F (+65°C)

Compliance

Phthalate free and RoHS

Country of Origin

Made in the USA

3

What are the main product features?

Extra-Thick Abrasion-Resistant Polyurethane Liner — The thickest polyurethane liner available, designed for dry applications where severe abrasion is a factor. It can provide longer hose life and lower operating costs compared with rubber or PVC hoses.
Grounding Wire — Multi-strand wire helps reduce static electricity buildup and support smooth material flow. The wire is embedded within the rigid helix to help prevent contamination of transferred materials.
Convoluted Outer Cover — Provides increased hose flexibility for demanding applications.
Oil-Resistant Polyurethane Liner — Resists most animal- and petroleum-based oils.
Made in the USA — Manufactured in the United States.

4

Which sizes and lengths are available?

Part Number	Inside Diameter		Outside Diameter		Working Pressure		Vacuum Rating		Minimum Bending Radius	Length	Weight
Part Number	in	mm	in	mm	at 68°F	at 104°F	at 68°F	at 104°F	at 68°F	ft	lbs/ft
STIG250X50	2-1/2"	63.5	3.04"	77.2	45 PSI	22 PSI	Full	28 in Hg	7"	50	0.92
STIG250X100	2-1/2"	63.5	3.04"	77.2	45 PSI	22 PSI	Full	28 in Hg	7"	100	0.92
STIG300X50	3"	76.2	3.77"	95.8	45 PSI	22 PSI	Full	28 in Hg	8"	50	1.50
STIG300X100	3"	76.2	3.77"	95.8	45 PSI	22 PSI	Full	28 in Hg	8"	100	1.50
STIG400X60	4"	101.6	4.86"	123.5	40 PSI	20 PSI	Full	28 in Hg	12"	60	2.32
STIG400X100	4"	101.6	4.86"	123.5	40 PSI	20 PSI	Full	28 in Hg	12"	100	2.32
STIG500X60	5"	127.0	5.86"	148.8	35 PSI	18 PSI	Full	28 in Hg	16"	60	3.43
STIG600X100	6"	153.4	7.18"	182.4	35 PSI	18 PSI	Full	28 in Hg	20"	100	4.54
STIG800X50	8"	204.8	9.49"	241.0	35 PSI	18 PSI	28 in Hg	25 in Hg	25"	50	7.53

5

Where can I find product documents?

PDF

Kuriyama Tigerflex Hose Specifications Guide

Review the manufacturer specifications guide for additional compliance, construction and application information.

i

The actual service temperature range and product service life may vary depending on the application, operating conditions and material being conveyed.

How is this product sold?

Available in 50-, 60- and 100-foot lengths, depending on hose size.

⚠ CAUTION: The grounding wire is designed to help dissipate static charge only when it is extracted and connected to ground. Do not use this hose in combustible situations unless the end user has determined that the application is not sufficient to result in propagating brush discharge.

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