A.Y. McDonald Mfg. Co. · Hose Clamp
2000HC68 Stainless-Steel Hose Clamp
No-Lead, 9/16 in worm-gear band, SAE J1508, boxes of 10
No-Lead
100% Stainless Steel
9/16 in Band
SAE J1508
Box of 10
Overview
The A.Y. McDonald 2000HC68 is a No-Lead, all-stainless-steel worm-gear hose clamp with a 9/16 in band, made to SAE J1508. It clamps hose and tubing onto barbed insert fittings and suits general plumbing repairs. This listing carries 21 sizes covering 7/16 in to 7 in; each option is a box of 10.
- 100% stainless steel: 304 band and housing, 302 hex-head screw
- 9/16 in band with punched rectangular perforations
- 5/16 in hex-head screw; tightening torque 60 lb-in or more
- 21 sizes, 7/16 in to 7 in clamping range
- Sold by A.Y. McDonald in boxes of 10
What Ships and What It Needs to Run
Included: one box of 10 hose clamps in the size chosen.
Genuine A.Y. McDonald equipment, factory-new in original packaging — sold and supported by Watermain Supply, an independent industrial supplier.
1-Year A.Y. McDonald Warranty
Covered for 1 year from the date of shipment from A.Y. McDonald’s factory under A.Y. McDonald’s published limited warranty, which applies to the products A.Y. McDonald manufactures.
Specifications
| Material |
100% stainless steel |
| Band and housing |
9/16 in, 304 stainless steel |
| Screw |
5/16 in hex head, 302 stainless steel |
| Construction |
Worm gear, punched rectangular perforations |
| Specification |
SAE J1508 |
| Torque standard |
60 lb-in or more |
| Lead content |
Weighted average of the wetted surface under 0.25% lead (A.Y. McDonald No-Lead definition) |
| Clamping range |
7/16 in to 7 in |
| Sold as |
Box of 10 |
Source: A.Y. McDonald Plumbing Price List, effective 7-07-26, p. 80; A.Y. McDonald 2000HC68 submittal data sheet (5/24).
Models
| Part No. |
Model |
SAE Size |
Clamping Range |
Sold As |
| 4424-135 |
2000HC6808 |
8 |
7/16 in to 1 in |
10-Pack |
| 4424-136 |
2000HC6810 |
10 |
1/2 in to 1 1/16 in |
10-Pack |
| 4424-137 |
2000HC6812 |
12 |
1/2 in to 1 1/4 in |
10-Pack |
| 4424-138 |
2000HC6816 |
16 |
11/16 in to 1 1/2 in |
10-Pack |
| 4424-139 |
2000HC6820 |
20 |
3/4 in to 1 3/4 in |
10-Pack |
| 4424-140 |
2000HC6824 |
24 |
1 in to 2 in |
10-Pack |
| 4424-141 |
2000HC6828 |
28 |
1 1/4 in to 2 1/4 in |
10-Pack |
| 4424-142 |
2000HC6832 |
32 |
1 1/2 in to 2 1/2 in |
10-Pack |
| 4424-143 |
2000HC6836 |
36 |
1 3/4 in to 2 3/4 in |
10-Pack |
| 4424-144 |
2000HC6840 |
40 |
2 in to 3 in |
10-Pack |
| 4424-145 |
2000HC6844 |
44 |
2 1/4 in to 3 1/4 in |
10-Pack |
| 4424-146 |
2000HC6848 |
48 |
2 1/2 in to 3 1/2 in |
10-Pack |
| 4424-147 |
2000HC6852 |
52 |
2 3/4 in to 3 3/4 in |
10-Pack |
| 4424-148 |
2000HC6856 |
56 |
3 in to 4 in |
10-Pack |
| 4424-149 |
2000HC6860 |
60 |
3 1/4 in to 4 1/4 in |
10-Pack |
| 4424-150 |
2000HC6864 |
64 |
2 1/2 in to 4 1/2 in |
10-Pack |
| 4424-151 |
2000HC6872 |
72 |
3 in to 5 in |
10-Pack |
| 4424-152 |
2000HC6880 |
80 |
3 1/2 in to 5 1/2 in |
10-Pack |
| 4424-153 |
2000HC6888 |
88 |
4 in to 6 in |
10-Pack |
| 4424-154 |
2000HC6896 |
96 |
4 1/2 in to 6 1/2 in |
10-Pack |
| 4424-155 |
2000HC68104 |
104 |
5 in to 7 in |
10-Pack |
Before You Order. Pick the size whose clamping range takes in the outside diameter of the hose or tubing where it sits over the barb. A.Y. McDonald sells these clamps only in boxes of 10; the price shown is for the box.
