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Brass push-on hose fitting with 3/4 inch barb and inverted flare end

SPEEDAIRE

SPEEDAIRE 4TT19 push-on hose fitting 3/4 in barb brass

SKU CH-0ZY8-TNJJS

A push-on hose fitting with a 3/4 in brass barb and inverted flare connection for secure fluid lines

  • 3/4 in barb secures hose without clamps
  • Brass body resists corrosion in damp air lines
  • Male barb to female inverted flare simplifies installation
  • Straight profile keeps flow unrestricted through fitting
  • Prop 65 notice lists cancer and reproductive-harm chemicals

SPEEDAIRE 4TT19 brass push-on hose fitting

The SPEEDAIRE 4TT19 is a straight push-on hose fitting constructed from brass for corrosion resistance and durability. It features a 3/4 inch barb size and a male hose barb to female inverted flare connection rated at 1-1/16in-14 UNS. This design maintains fluid flow direction while providing a stable, rigid connection for industrial air and fluid systems.

Suits 3/4 inch hose systems needing inverted flare

This fitting suits installers joining 3/4 inch ID hose to a female inverted flare port in compressed air or fluid transfer lines. The rigid straight profile prevents kinking at the connection point. Buyers needing a swivel joint, an elbow configuration, a different barb diameter, or a quick-disconnect coupler should look at alternative fitting styles.

1-1/16in-14 UNS inverted flare thread determines

The single specification that decides fit is the 1-1/16in-14 UNS female inverted flare thread on the port side. It must match the male thread on the equipment or adapter exactly. The 3/4 inch hose barb on the other end accepts push-on hose secured with a clamp..verify the port thread before ordering.

Highlights

  • 3/4 in barb secures hose without clamps
  • Brass body resists corrosion in damp air lines
  • Male barb to female inverted flare simplifies installation
  • Straight profile keeps flow unrestricted through fitting
  • Prop 65 notice lists cancer and reproductive-harm chemicals

Specifications

BrandSPEEDAIRE

Questions about this item

What hose size does the 3/4 in barb accept?

The barb is sized for hose with a 3/4 inch inner diameter, giving a secure push-on connection.

What thread does the 1-1/16in-14 UNS end mate with?

It mates with a female inverted flare port using 14 threads per inch on a 1-1/16 inch UNS thread form.

What clearance is needed for the brass body and hex?

The straight brass body and hex nut require enough wrench room to engage the 1-1/16 inch thread during installation.

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