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Hi-Q Coupling Spider, Buna-N, For Use With FC075 Coupling Sizes

Brand Maurey Manufacturing Co	Brand Maurey Manufacturing Co	Pack Size 1.00	UOM EA	For Use With FC075	Materials Buna-N	Supplier Part Number B075	Alternate Part Numbers Alternate Part Number C1CL38, Alternate Part Number L075-N, Alternate Part Number MI-00507143, Alternate Part Number MINO-00544K23244	Product Weight 1.00 lbs

Product Questions & Answers 3

Product Questions & Answers

Will this spider fit my FC075 coupling, or do I need a different size?

Question by: Hank B on Jan 5, 2026, 10:18 AM

This Hi-Q coupling spider is specifically made for use with FC075 coupling sizes. So, yeah, it should fit your FC075 coupling just fine.

Answer by: Customer Support on Jan 7, 2026, 6:48 AM

got an FC075 coupling on a pump and motor setup. is this the right spider for it?

Question by: Danny C on Dec 27, 2025, 8:50 PM

This Buna-N spider is meant for use with FC075 coupling sizes, so it matches that coupling size.

Answer by: Customer Support on Dec 29, 2025, 8:28 PM

what's the temperature range on the buna-n spider? got an application that runs pretty warm and want to make sure it holds up

Question by: Todd K on Jan 25, 2026, 11:58 AM

Buna-N material on this spider is rated from -20°F up to 180°F. Long as your operating temps stay under that 180°F ceiling, you're in good shape. If you're running hotter than that regular basis, the urethane version handles the same upper limit but drops way lower on the cold end, so material choice really comes down to your specific conditions.

Answer by: Customer Support on Jan 27, 2026, 6:22 AM

Similar Products

Model Number	Materials	For Use With
B075	Buna-N	FC075
U090	Urethane	FC090-FC095
U110	Urethane	FC110