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4290-08-08

Description & Features

This 90-degree brass fitting features a 1/2" HB (Hose Barb) connection on one end and a 1/2" MB (Male BSPP) connection on the other. This 4290-08-08 fitting is manufactured by Tompkins Industries.

This adapter is suitable for connecting hoses to male BSPP ports at a 90-degree angle, offering versatility in hydraulic applications.

SKU: 4290-08-081

Supplier Part Number (MPN): 4290-08-08

Specifications

Brand Tompkins Industries Inc.	Brand Tompkins Industries	Pack Size 1.00	UOM EA	Supplier Part Number 4290-08-08	Product Weight 0.99 lbs

Product Questions & Answers (3)

Question by: Rod A on Sep 29, 2025, 6:45 PM

trying to swap out an old elbow fitting, is this one a 1/2 hose barb to 1/2 male pipe with a 90?

Answer by: Customer Support on Oct 1, 2025, 6:43 AM

Matches a 90 degree brass elbow with a 1/2 inch hose barb on one end and a 1/2 inch male pipe thread on the other. It is meant to turn the line while stepping from hose to a threaded port.

Question by: Floyd H on Dec 2, 2025, 11:51 AM

Is this fitting gonna hold up if I use it for hydraulic fluid?

Answer by: Customer Support on Dec 4, 2025, 8:18 AM

Absolutely, this brass fitting is well-suited for hydraulic applications within its pressure and temperature limits.

Question by: Danny H on Jun 18, 2025, 10:45 AM

what's the fitting made out of, is it brass all the way through or just coated?

Answer by: Customer Support on Jun 19, 2025, 9:31 PM

Solid brass construction, not a coating. The 4290-08-08 from Tompkins Industries is a true brass fitting, so what you see is what you get all the way through. That matters a good bit when you're running it in wet or corrosive environments where a plated fitting would eventually give you trouble.