John Guest® Fluid Systems Brass Fittings

These push-to-connect fittings are designed for use in coffee brewing equipment, beverage dispensing, and vending machine applications.

  • Brass body with polypropylene collet
  • 90411 has a polypropylene body; threaded brass ring is not a wetted surface
  • 58771 & 59732 have a polysulfone body; 58771 has a brass compression end
  • Food-grade EPDM O-ring; Wetted brass is lead free
  • For use with plastic or copper OD-sized tubing; Connect & disconnect tubing without tools
  • Not suitable for compressed air
  • Maximum pressure: 150 psi at 70°F, 60 psi at 140°F
  • Maximum pressure: 160 psi at 73°F, 100 psi at 180°F (58771 & 59732 only)
  • Temperature range: 33°F to 140°F
  • NSF 61 listed
Item # Description Catalog Pg. Price Add to Cart
1/4" Tube OD x 1/4" FFL (7/16"-20 UNF) Brass Flare Female Connector
Item 90407
6.66/Each
Save 5% when you buy 25+
Save 10% when you buy 50+
Save 15% when you buy 150+
P-239
6.66/Each
3/8" Tube OD x 1/4" FFL (7/16"-20 UNF) Brass Flare Female Connector
Item 90408
6.94/Each
Save 5% when you buy 25+
Save 10% when you buy 50+
Save 15% when you buy 150+
P-239
6.94/Each
3/8" Tube OD x 3/8" FFL (5/8"-18 UNF) Brass Flare Female Connector
Item 90409
10.14/Each
Save 5% when you buy 25+
Save 10% when you buy 50+
Save 15% when you buy 150+
P-239
10.14/Each
1/4" Tube OD x 3/4"-11.5 NH Brass Female Connector
Item 90410
13.39/Each
Save 5% when you buy 25+
Save 10% when you buy 50+
Save 15% when you buy 150+
P-239
13.39/Each
3/8" Tube OD x 3/4"-11.5 NH Polypropylene & Brass Female Connector
Item 90411
11.15/Each
Save 5% when you buy 25+
Save 10% when you buy 50+
Save 15% when you buy 150+
P-239
11.15/Each
1/4" Tube OD x 3/4" BSPP Brass Female Connector
Item 90412
8.1/Each
Save 5% when you buy 25+
Save 10% when you buy 50+
Save 15% when you buy 150+
P-239
8.1/Each
3/8" Tube OD x 3/4" BSPP Brass Female Connector
Item 90413
10.23/Each
Save 5% when you buy 25+
Save 10% when you buy 50+
Save 15% when you buy 150+
P-239
10.23/Each
3/8" Tube OD x 9/16"-24 UNEF Polysulfone/Brass Female Connector
Item 58771
6.08/Each
Save 5% when you buy 25+
Save 10% when you buy 50+
Save 15% when you buy 150+
P-239
6.08/Each
3/8" OD x 3/8" UNEF Polysulfone Male Compression Connector
Item 59732
3.56/Each
Save 5% when you buy 25+
Save 10% when you buy 50+
Save 15% when you buy 150+
P-239
3.56/Each

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