Nylo Seal Fittings

Nylo-Seal tube fittings are exceptionally strong. The bodies, made of nylon, are stronger than machined fittings of similar composition. They are furnished complete with nut/sleeve assemblies, made of acetal copolymer. Since the sleeve snaps into and is retained by the nut there is no fumbling for a loose sleeve. Just insert tube into the fitting and tighten the nut 2 to 2-1/2 full turns. Note: The most frequently used combination of tube and pipe sizes are 1/4" Tube x 1/8" Pipe and 3/8" Tube x1/4" Pipe.

259-P CAP, 259-N Insert (Nylon)		261-N Nut and Sleeve Assembly
	Tube O.D. A D 1/4 3/8 1/8 3/8 7/16 13/64		Tube O.D. Thd. A C 1/4 7/16-20 15/32 9/16 3/8 5/8-20 37/64 3/4

262-N Union
	Tube O.D. A B C D E 1/4 1-25/64 63/64 5/8 7/32 15/32 3/8 1-21/32 1-1/4 13/16 23/64 19/32

264-N Union Tee
	Tube O.D. A B D E 1/4 1-9/64 47/64 7/32 15/32 3/8 1-11/64 31/31 11/32 19/32

266-N Female Connector
	Tube O.D. Pipe Thread A B C D E 1/4 1/8 1-9/64 15/16 9/16 7/32 9/16 1/4 1/4 1-5/16 1-7/64 11/16 7/32 47/64 3/8 1/4 1-27/64 1-7/32 11/16 11/32 3/4 3/8 3/8 1-27/64 1-7/32 13/16 11/32 3/4

265-N Elbow Union
	Tube O.D. A B D E 1/4 1-1/64 13/16 7/32 3/8 3/8 1-5/32 15/16 11/32 7/16

268-N Male Connector
	Tube O.D. Pipe Thd. A B C D E 1/4 1/8 1-13/64 1 5/8 15/64 15/32 1/4 1/4 1-25/64 1-3/16 5/8 15/64 11/16 3/8 1/4 1-17/32 1-21/64 13/16 5/16 19/32 3/8 3/8 1-19/32 1-25/64 13/16 11/32 19/32

269-N Male Elbow
	Tube O.D. Pipe Thd. A B D E F 1/4 1/8 1-1/64 13/16 7/32 3/8 27/32 1/4 1/4 1-1/64 13/16 13/32 3/8 1-1/32 3/8 1/4 1-9/64 15/16 5/16 7/16 1-1/32 3/8 3/8 1-9/64 15/16 11/32 7/16 1-3/32

271-N Male Run Tee
	Tube O.D. Pipe Thd. A B D E F 1/4 1/8 59/64 21/32 7/32 15/32 3/4 1/4 1/4 59/64 13/32 7/32 15/32 29/32 3/8 1/4 1-5/32 61/64 5/16 19/32 1-1/16 3/8 3/8 1-3/16 61/64 23/64 19/32 1-7/64

272-N Male Branch Tee
	Tube O.D. Pipe Thd. A B D E F 1/4 1/8 15/16 47/64 7/32 15/32 3/4 1/4 1/4 15/16 47/64 7/32 15/32 13/16 3/8 1/4 1-11/64 31/32 5/16 19/32 1-1/16 3/8 3/8 1-11/64 31/32 23/64 19/32 1-7/64

282-N Bulkhead Union
	Tube O.D. Pipe Thd. A B C D E F G 1/4 7/16-20 1-57/64 1-31/64 5/8 7/32 15/32 5/8 5/16 3/8 5/8-20 2-1/4 1-53/64 13/16 11/32 19/32 7/8 3/8

*Use 259N inserts w/all Poly-Flo tubing connections. Not needed w/ Nylo-Seal tubing.

Part No.	Tube Size In.	Price Each	Buy
259-N 04	1/4	$0.81
259-N 06	3/8	$0.91
259-P 04	1/4	$0.85
259-P 06	3/8	$1.06
261-N 04	1/4	$0.79
261-N 06	3/8	$1.11
262-N 04	1/4	$2.50
262-N 06	3/8	$3.20
264-N 04	1/4	$3.95
264-N 06	3/8	$5.85
265-N 04	1/4	$2.70
265-N 06	3/8	$4.75
Part No.	Size (In) Tube Pipe	Each	Buy
266-N 04 x 02	1/4 x 1/8	$6.75
266-N 04 x 04	1/4 x 1/4	$5.50
266-N 06 x 04	3/8 x 1/4	$6.75
266-N 06 x 06	3/8 x 3/8	$6.50
268-N 04 x 02	1/4 x 1/8	$2.30
268-N 04 x 04	1/4 x 1/4	$2.15
268-N 06 x 04	3/8 x 1/4	$2.75
268-N 06 x 06	3/8 x 3/8	$2.40
269-N 04 x 02	1/4 x 1/8	$2.25
269-N 04 x 04	1/4 x 1/4	$2.35
269-N 06 x 04	3/8 x 1/4	$3.20
269-N 06 x 06	3/8 x 3/8	$3.20
Part No.	Tube Pipe	Each	Buy
271-N 04 x 02	1/4 x 1/8	$3.15
271-N 04 x 04	1/4 x 1/4	$4.15
271-N 06 x 04	3/8 x 1/4	$7.90
271-N 06 x 06	3/8 x 3/8	$5.75
272-N 04 x 02	1/4 x 1/8	$3.20
272-N 04 x 04	1/4 x 1/4	$4.10
272-N 06 x 04	3/8 x 1/4	$5.50
272-N 06 x 06	3/8 x 3/8	$8.20
282-N 04	1/4	$6.90
282-N 06	3/8	$7.10
Less 10% on 50 pieces per size, Less 20% on 100 pieces per size