Leakproof Ys

Ideal for flexible tubing, these fittings have a superior single-barb design that provides a leakproof seal.

  • Black nylon, natural polypropylene, or natural Kynar®
  • Nylon has good tensile strength for general applications
  • PP has good chemical resistance
  • Kynar® has good chemical & abrasion resistance
  • Kynar® is UV & ozone resistant
  • PFAS-free; Kynar® is BPA-free
  • Maximum pressure @ 70°F: 150 psi (nylon), 125 psi (PP) & 260 psi (Kynar®)
  • Temperature range: -50°F to 275°F (nylon), -9°F to 150°F (PP) & -80°F to 226°F (Kynar®)
  • Meets FDA standards; PP & Kynar® meet USP Class VI standards
  • Nylon is NSF 51 listed & Kynar® is NSF 51 & 61 listed
Item # Description Catalog Pg. Price Add to Cart
3/32" x 3/32" x 3/32" Tube ID Black Nylon Y
Item 83285
0.95/Each
Save 5% when you buy 50+
Save 10% when you buy 100+
Save 15% when you buy 300+
Internet Only
0.95/Each
3/32" x 3/32" x 3/32" Tube ID Black Nylon Y
Item 64354
0.72/Each
Save 5% when you buy 50+
Save 10% when you buy 100+
Save 15% when you buy 300+
P-251
0.72/Each
1/8" x 1/8" x 1/8" Tube ID Black Nylon Y
Item 64355
1.02/Each
Save 5% when you buy 50+
Save 10% when you buy 100+
Save 15% when you buy 300+
P-251
1.02/Each
3/16" x 3/16" x 3/16" Tube ID Black Nylon Y
Item 64356
1.53/Each
Save 5% when you buy 50+
Save 10% when you buy 100+
Save 15% when you buy 300+
P-251
1.53/Each
1/4" x 1/4" x 1/4" Tube ID Black Nylon Y
Item 64357
1.52/Each
Save 5% when you buy 50+
Save 10% when you buy 100+
Save 15% when you buy 300+
P-251
1.52/Each
1/4" x 1/4" x 3/8" Tube ID Black Nylon Reducing Y
Item 65971
1.71/Each
Save 5% when you buy 50+
Save 10% when you buy 100+
Save 15% when you buy 300+
P-251
1.71/Each
3/8" x 3/8" x 3/8" Tube ID Black Nylon Y
Item 64358
1.53/Each
Save 5% when you buy 50+
Save 10% when you buy 100+
Save 15% when you buy 300+
P-251
1.53/Each
3/8" x 3/8" x 1/2" Tube ID Black Nylon Reducing Y
Item 92880
1.99/Each
Save 5% when you buy 50+
Save 10% when you buy 100+
Save 15% when you buy 300+
P-251
1.99/Each
1/2" x 1/2" x 1/2" Tube ID Black Nylon Y
Item 64359
1.64/Each
Save 5% when you buy 50+
Save 10% when you buy 100+
Save 15% when you buy 300+
P-251
1.64/Each
1/8" x 1/8" x 1/8" Tube ID Natural Polypropylene Y
Item 64427
1.01/Each
Save 5% when you buy 50+
Save 10% when you buy 100+
Save 15% when you buy 300+
P-251
1.01/Each
3/16" x 3/16" x 3/16" Tube ID Natural Polypropylene Y
Item 64428
1.68/Each
Save 5% when you buy 50+
Save 10% when you buy 100+
Save 15% when you buy 300+
P-251
1.68/Each
3/16" x 3/16" x 5/16" Tube ID Natural Polypropylene Reducing Y
Item 65969
2.26/Each
Save 5% when you buy 50+
Save 10% when you buy 100+
Save 15% when you buy 300+
P-251
2.26/Each
1/4" x 1/4" x 1/4" Tube ID Natural Polypropylene Y
Item 64429
1.95/Each
Save 5% when you buy 50+
Save 10% when you buy 100+
Save 15% when you buy 300+
P-251
1.95/Each
1/4" x 1/4" x 3/8" Tube ID Natural Polypropylene Reducing Y
Item 65987
2.51/Each
Save 5% when you buy 50+
Save 10% when you buy 100+
Save 15% when you buy 300+
P-251
2.51/Each
5/16" x 5/16" x 5/16" Tube ID Natural Polypropylene Y
Item 65061
2.12/Each
Save 5% when you buy 50+
Save 10% when you buy 100+
Save 15% when you buy 300+
P-251
2.12/Each
3/8" x 3/8" x 3/8" Tube ID Natural Polypropylene Y
Item 64430
2.02/Each
Save 5% when you buy 50+
Save 10% when you buy 100+
Save 15% when you buy 300+
P-251
2.02/Each
3/8" x 3/8" x 1/2" Tube ID Natural Polypropylene Reducing Y
Item 92868
1.99/Each
Save 5% when you buy 50+
Save 10% when you buy 100+
Save 15% when you buy 300+
P-251
1.99/Each
1/2" x 1/2" x 1/2" Tube ID Natural Polypropylene Y
Item 64431
2.15/Each
Save 5% when you buy 50+
Save 10% when you buy 100+
Save 15% when you buy 300+
P-251
2.15/Each
3/4" x 3/4" x 3/4" Tube ID Natural Polypropylene Y
Item 83286
2.76/Each
Save 5% when you buy 50+
Save 10% when you buy 100+
Save 15% when you buy 300+
Internet Only
2.76/Each
5/8" x 5/8" x 5/8" Tube ID Natural Polypropylene Y
Item 83284
2.67/Each
Save 5% when you buy 50+
Save 10% when you buy 100+
Save 15% when you buy 300+
Internet Only
2.67/Each
1/8" x 1/8" x 1/8" Tube ID Natural Kynar® PVDF Y
Item 64470
1.85/Each
Save 5% when you buy 50+
Save 10% when you buy 100+
Save 15% when you buy 300+
P-251
1.85/Each
3/16" x 3/16" x 3/16" Tube ID Natural Kynar® PVDF Y
Item 64471
2.89/Each
Save 5% when you buy 50+
Save 10% when you buy 100+
Save 15% when you buy 300+
P-251
2.89/Each
3/16" x 3/16" x 5/16" Tube ID Natural Kynar® PVDF Reducing Y
Item 65970
3.87/Each
Save 5% when you buy 50+
Save 10% when you buy 100+
Save 15% when you buy 300+
P-251
3.87/Each
1/4" x 1/4" x 1/4" Tube ID Natural Kynar® PVDF Y
Item 64472
3.41/Each
Save 5% when you buy 50+
Save 10% when you buy 100+
Save 15% when you buy 300+
P-251
3.41/Each
1/4" x 1/4" x 3/8" Tube ID Natural Kynar® PVDF Reducing Y
Item 65988
9.53/Each
Save 5% when you buy 50+
Save 10% when you buy 100+
Save 15% when you buy 300+
P-251
9.53/Each
3/8" x 3/8" x 3/8" Tube ID Natural Kynar® PVDF Y
Item 64473
8.44/Each
Save 5% when you buy 50+
Save 10% when you buy 100+
Save 15% when you buy 300+
P-251
8.44/Each
3/8" x 3/8" x 1/2" Tube ID Natural Kynar® PVDF Reducing Y
Item 92881
8.93/Each
Save 5% when you buy 50+
Save 10% when you buy 100+
Save 15% when you buy 300+
P-251
8.93/Each
1/2" x 1/2" x 1/2" Tube ID Natural Kynar® PVDF Y
Item 64474
9.46/Each
Save 5% when you buy 50+
Save 10% when you buy 100+
Save 15% when you buy 300+
P-251
9.46/Each