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Straight steel hydraulic hose fitting, 1 inch NPT male thread, crimpable, 3.22 inches long

Eaton

Eaton 1AA16MP16 straight hydraulic hose fitting 1 in. NPT vacuum accessory

SKU CH-1EXT-BWF9Y MPN 1AA16MP16

Straight hydraulic hose fitting with 1 in. NPT male thread and 1 in. hose I.D., crimpable steel construction

  • Product typePart
  • Straight 1 in. NPT male thread for direct hydraulic connection
  • Crimpable design creates a permanent, leak-free seal on 1 in. hose
  • 22 in. overall length fits tight routing spaces
  • Trivalent chromium zinc finish resists corrosion without hexavalent chromium
  • Meets SAE 100R1, SAE 100R2 and GH793 standards for hydraulic service

Straight 1 in. NPT hydraulic fitting

The Eaton 1AA16MP16 is a straight hydraulic hose fitting with a 1 in. hose I.D. and a 1-11 1/2 NPT male thread. It uses a crimpable connection and features a trivalent chromium zinc finish. The fitting meets SAE 100R1, SAE 100R2 and GH793 standards.

Suited for 1 in. hose assemblies

This part suits technicians building or repairing hydraulic lines that require a 1 in. NPT male connection on a straight fitting. It is not for systems using a different thread standard, a different hose diameter or an angled fitting shape.

Crimpable connection type

The fitting installs by crimping onto the hose, creating a permanent mechanical bond. Assembly requires compatible crimping equipment and dies matched to the hose dash size. It cannot be reused or installed with hand tools alone.

How it compares

Measured against everything we stock in Vacuum Parts & Batteries, at today’s prices. Recalculated every night.

Price $23.99
Cheaper than about 60% of the 131 comparable items (median $26.99).

Specifications

Product
Brand nameEaton
Model name1AA16MP16
Product typePart

Questions about this item

Which Eaton straight hydraulic hose fitting should I choose for a 1 in. hose with male NPT threads?

The 1AA16MP16 model fits 1 in. hose I.D., has a 1 in.-11-1/2 male NPT thread and a straight crimpable design.

What does the 3.22 in. length mean once the fitting is crimped onto the hose?

The 3.22 in. overall length is the installed dimension from the hose end to the thread shoulder, determining how far the fitting protrudes in the assembly.

How do the SAE 100R1, SAE 100R2 and GH793 standards cap the pressure rating in practice?

These standards qualify the fitting for use with SAE 100R1 and 100R2 hose types up to their respective maximum working pressures, with GH793 covering the crimp specification.

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