Cylindrical plug GPN 375

snap-onpolypropyleneplastic

Product overview
The GPN 375 protection cap is designed to protect Heavy Duty Sealed Connector Series (HDSCS) pin housings and contact pins with pole counts from 2 to 18. Internal bars clamp into the inner contours to secure the connector externally. The standard material is PCR-PP and is temporarily heat-resistant up to 150 °C.

Key features

• External HDSCS protection cap for pin housings and contact pins
• Temporary heat resistance up to 150 °C
• Compatible with HDSCS pin housings (2–18 poles)

Advantages

• Secure fit: internal bars clamp into inner contours for reliable hold
• Protects pin housings and contact pins during transport and painting processes
• Free from plasticizers with SVHC relevance
• Resource-saving design: significantly lower material usage than PE-LD or PE-LLD conical closures
• Typical material: 100% recycled-content PCR-PP

Available variants
37518160000 | a2: 27.8 mm | h: 17 mm | m: 21.8 mm | GPN 375 SC 1816 PCR-PP, turquoise blue, max temp (variant): 130 °C
37518100000 | a2: 23.6 mm | h: 17 mm | m: 21.8 mm | GPN 375 SC 1810 PCR-PP, turquoise blue, max temp (variant): 130 °C
37531160000 | a2: 36.8 mm | h: 17 mm | m: 21.8 mm | GPN 375 SC 3116 PCR-PP, turquoise blue, max temp (variant): 130 °C
37523160000 | a2: 28.7 mm | h: 17 mm | m: 21.8 mm | GPN 375 SC 2316 PCR-PP, turquoise blue, max temp (variant): 130 °C
37543160000 | a2: 48.6 mm | h: 17 mm | m: 21.8 mm | GPN 375 SC 4316 PCR-PP, turquoise blue, max temp (variant): 130 °C

Series information
Series: HDSCS protection caps. Intended for external protection of HDSCS pin housings and contact pins with 2–18 poles.

Technical specifications

• Series name: GPN 375 (HDSCS protection)
• Application: external protection for Heavy Duty Sealed Connector Series (pin housings and contact pins)
• Supported poles: 2–18
• Clamping: internal bars clamp into inner contours to secure the connector
• Temporary heat resistance: up to 150 °C (general); variant max temperature indicated as 130 °C
• Material: PCR-PP (post-consumer recycled polypropylene)
• Typical dimensions (examples): h = 17 mm; m = 21.8 mm; a2 variants = 23.6 / 27.8 / 28.7 / 36.8 / 48.6 mm
• Packaging / SKU examples: 37518160000, 37518100000, 37531160000, 37523160000, 37543160000
• Notes: lower material usage compared to PE-LD or PE-LLD conical closures; free from SVHC-relevant plasticizers