John Guest® Appliance Fittings

John Guest Appliance Grade Fittings have been specifically designed for the highest reliability as required by Appliance Manufacturers, Installers, and Service Technicians. These fittings are ideal for connections in Ice and Water Dispensing Systems, Water Filtration, Pump and Valve connections, and many other applications in which the integrity of a connection cannot be compromised.

  • Polypropylene except 58769 & 59732 (polysulphone)
  • Lead-free and Non-Toxic
  • Truly demountable without damage to pipe or fitting
  • No risk of fire or flames
  • Corrosion-free and no scale build-up
  • Not suitable for compressed air applications
  • Max. pressure: 150 psi at 70°F
  • NSF 61
Stock Description Catalog Pg. Price
5/16" Tube OD Polypropylene Union Tube Fitting
58767
$3.78/Each
Save 5%25+$3.59/Each
Save 10%50+$3.40/Each
Save 15%150+$3.21/Each
P-435
$3.78/Each
5/16" Tube OD x 1/4" Tube OD Polypropylene Reducing Union Tube Fitting
58768
$3.72/Each
Save 5%25+$3.53/Each
Save 10%50+$3.35/Each
Save 15%150+$3.16/Each
P-435
$3.72/Each
3/8" OD x 3/8" UNEF Polysulfone Male Compression Connector
59732
$3.10/Each
Save 5%25+$2.95/Each
Save 10%50+$2.79/Each
Save 15%150+$2.64/Each
P-NEW
$3.10/Each
3/8" Tube OD x 3/4"-11.5 Thread NH Polysulfone Female Swivel Elbow
58769
Save 5%25+$8.20/Each
Save 10%50+$7.77/Each
Save 15%150+$7.34/Each
P-435
$8.63/Each
1/4" Tube OD x 9/16"-24 UNEF Polypropylene/Brass Female Connector
58770
$3.92/Each
Save 5%25+$3.72/Each
Save 10%50+$3.53/Each
Save 15%150+$3.33/Each
P-435
$3.92/Each
3/8" Tube OD x 9/16"-24 UNEF Polypropylene/Brass Female Connector
58771
$5.30/Each
Save 5%25+$5.04/Each
Save 10%50+$4.77/Each
Save 15%150+$4.51/Each
P-435
$5.30/Each

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