POLY-CHEM® XLPE Corrugated Chemical Hose (Series 7274)

PARKER SERIES 7274 CORRUGATED POLY-CHEM® 200 PSI MAX WP MADE IN USA (LOT#)

Series 7274 is a flexible suction and discharge hose designed to handle many commonly used acids, chemicals and solvents. The cross-linked polyethylene (XLPE) tube will not leach into and contaminate the product being conveyed. The corrugated hose construction incorporates a wire helix that provides full suction capability, flexibility, kink resistance and a path to conduct a static electrical charge to ground. The cover is resistant to abrasion, mild chemicals and ozone. Series 7274 is available in 200-foot continuous lengths.

Part Number	Hose I.D.		Reinf Plies	Hose O.D.		Approx Weight		Min Bend Rad		Max Rec WP		Perm Cplg Rec	Std Pack Qty
#	inch	mm		in	mm	lbs/ft	kg/ft	in	mm	psi	bar		ft
7274-1002	1	25.4	2	1.475	37.5	0.55	0.25	3.0	76.2	200	13.8	43	100
7274-1252	1-1/4	31.8	2	1.710	43.4	0.63	0.29	4.0	101.6	200	13.8	43	100
7274-1502	1-1/2	38.0	2	2.000	50.8	0.77	0.35	5.0	127.0	200	13.8	43	100
7274-2002	2	50.8	2	2.519	65.2	1.14	0.52	6.0	152.4	200	13.8	43, RE, RST, TM, WC	100
7274-2502	2-1/2	63.5	4	3.086	78.4	1.58	0.72	7.0	177.8	200	13.8	*	100
7274-3002	3	76.2	4	3.580	90.9	1.91	0.87	7.0	177.8	200	13.8	RE, RST, TM	100
7274-4002	4	101.6	4	4.710	119.6	2.85	1.29	8.0	203.2	200	13.8	*	100

Performance Characteristics
Tube	Translucent cross-linked polyethylene (XLPE)
Reinforcement	Multiple textile plies with dual wire helix
Cover	Green EPDM; corrugated wrapped finish
Temp. Range	-20°F to +160°F (-29°C to +71°C)
Brand Method	Green text on yellow stripe
Brand Example	PARKER SERIES 7274 CORRUGATED POLY-CHEM® 200 PSI MAX WP MADE IN USA (LOT#)
Design Factor	4:1
Industry Standards	None applicable
Applications	Acids, chemicals, solvents. In-plant tank transfer. Delivery, transport.
Vacuum	Full
Compare to	Boston Panther Chemical Transfer; Veyance Blue Flexwing
Packaging	Coils