Sprinkler Hubs

E-24

MODEL 850 SPRINKLER HUB - 3 OUTLETS

Model 850 Sprinkler Hub

Size		A	B	N.W.
in		in	in	Lbs
mm		mm	mm	kgs
2 x 2 x 1	(3)	2.38	2.02	2.20
50 x 50 x 25 (3)		60	51	1.00
2½ x 2½ x	1 (3)	2.38	2.25	2.75
65 x 65 x 25 (3)		60	57	1.25

( ): Number of outlets

MODEL 851 REDUCING SPRINKLER HUB - 3 OUTLETS

Model 851 Reducing Sprinkler Hub

Size	A	B	N.W.
in	in	in	Lbs
mm	mm	mm	kgs
2 x 1½ x 1 (3)	2.38	2.02	2.20
50 x 40 x 25 (3)	60	51	1.00
2½ x 1½ x 1 (3)	2.38	2.25	2.65
65 x 40 x 25 (3)	60	57	1.20
2½ x 2 x 1 (3)	2.38	2.25	2.86
65 x 50 x 25 (3)	60	60	1.30

( ): Number of outlets

MODEL 853 SPRINKLER END HUB - 4 OUTLETS

Model 853 Sprinkler Hub

Size	A	B	N.W.
in	in	in	Lbs
mm	mm	mm	kgs
1½ x 1 (4)	2.38	1.80	1.76
40 x 25 (4)	60	46	0.8
2 x 1 (4)	2.38	2.02	2.20
50 x 25 (4)	60	51	1.00
2½ x 1 (4)	2.38	2.25	2.64
65 x 25 (4)	60	57	1.20

( ): Number of outlets

General Notes:

Pressure Ratings for fittings conform to the working pressure of the coupling used to join the system.

Listed and or Approved Pressures are pressure ratings for fire protection systems, tested and approved by various approval bodies. Please always refer to the latest approval data posted on the Shurjoint website.

Field Joint Test: For one time only the system may be tested hydrostatically at 1½ times the maximum working pressure listed (AWWA C606 5.2.3).

Warning: Piping systems must always be depressurized and drained before attempting disassembly and or removal of any components.

The 10 Year Limited Warranty applies to manufacturing defects only and does not cover severe service/temperature applications or wear parts.

Shurjoint reserves the right to change specifications, designs and or standard without notice and without incurring any obligations.

Job Name:	System No.		Location:
Contractor:		Approved:	Date:
Engineer:		Approved:	Date:

Shurjoint product specifications in U.S. customary units and metric are approximate and are provided for reference only. For precise measurements, please contact Shurjoint Technical Service. Shurjoint reserves the right to change or modify product design, construction, specifications, or materials without prior notice and without incurring any obligations to make such changes and modifications on Shurjoint products previously subsequently sold.

E-24-2/2 Rev.J 20130301