Can the Special double clamp for pipes and hoses, polypropylene accommodate different diameter ranges and which screw size is recommended for mounting?

Yes . the Special double clamp for pipes and hoses, polypropylene is designed to accommodate varying diameter ranges (it accepts different pipe, hose and flexible conduit sizes within its specified stepped/adjustable range). For mounting it uses a standard screw . the mounting screw is not included and must be ordered separately. Recommended screw size depends on the clampâs hole diameter and application; typically a countersunk or pan head screw in the range of M4 to M6 (or equivalent imperial size) is used for light applications with polypropylene clamps. Choose corrosion-resistant material (stainless steel or zinc-plated) and a length sufficient to pass through the clamp and securely into the substrate plus any washer if needed. If you can provide the clampâs exact hole diameter or product code, I can recommend the precise screw size and length.

Does the Special double clamp for pipes and hoses, polypropylene require specific torque or screw type for secure mounting?

Special double clamp for pipes and hoses, polypropylene does not specify a required torque or a special screw type in the given description. It uses a practical screw mounting and the mounting screw is not included, so choose a screw compatible with polypropylene (e.g., stainless steel or zinc-plated) and appropriate for the mounting substrate. Use a screw diameter and length that fit the clampâs screw hole and provide secure engagement in the substrate (wall, panel, or anchor). Tighten moderately-enough to hold the clamp firmly without deforming or cracking the polypropylene; avoid overtightening. If precise torque is needed for your application, test on a sample or consult the screw/fastener manufacturer.

Is the Special double clamp for pipes and hoses, polypropylene resistant to UV or chemical exposure in outdoor use?

Limited resistance. Special double clamp for pipes and hoses, polypropylene is made of general-purpose polypropylene, which offers good chemical resistance to many solvents, oils, and most neutral or alkaline substances encountered in light industrial and domestic use. However, standard polypropylene has only moderate resistance to prolonged UV exposure and can become brittle, chalked, or discolored over time when used outdoors without UV stabilization or protective additives. Detail: - UV resistance: Unless the product description explicitly states UV-stabilized polypropylene or outdoor/UV-resistant treatment, assume only limited outdoor suitability. Expect gradual degradation (surface embrittlement, loss of mechanical strength) after months to years of direct sunlight, depending on climate and exposure. - Chemical exposure: Polypropylene performs well against many chemicals (acids, bases, many organic solvents), so resistance to incidental chemical contact outdoors is generally good. Strong oxidizers, certain chlorinated solvents, or prolonged contact with hydrocarbons at elevated temperatures may cause issues. - Practical recommendation: For long-term outdoor use in direct sunlight or harsh chemical environments, request a UV-stabilized version or choose a clamp explicitly rated for outdoor/UV and chemical exposure, or provide additional shielding (covering, paint with UV-protective coating) and periodic inspection/replacement. Conclusion: Special double clamp for pipes and hoses, polypropylene has good general chemical resistance but only limited inherent UV resistance unless specified as UV-stabilized.

A clamp (clamp) special double for pipes and cables, polypropylene

Additional information

Material	P – material (plastic)

A clamp (clamp) special double, o different diameter, for pipes, cables and lines flexible, for light applications, with practical assembly on bolt (no screws assembly in set – should order separately). Material: polypropylene.

List of product variants

Article number	Product variant name	DN	BAR	Availability	Price	Quantity	Actions	Catalogue
ZS-PL13-18-00318	Clamp specjalna double PP na tubes 9.5 / 12 mm	-	-	In stock	0 zł		Enquiry
ZS-PL13-18-00319	Clamp specjalna double PP na tubes 15 / 18 mm	-	-	In stock	0 zł		Enquiry

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A clamp (clamp) special double, o different diameter, for pipes, cables and lines flexible, for light applications, with practical assembly on bolt (no screws assembly in set – should order separately). Material: polypropylene.