Equipment & Supplies

Hand laps, abrasive products and other tools for the pressure relief valve repair industry.

Offered through Bailey Equipment, a subsidiary of JAC, our equipment and supplies are built on experience and a commitment to helping valve repair shops do the job right.

Cast Iron Hand Laps

Manufactured from fine, smooth cast iron and available in flat and ring configurations.
Each set includes a waterproof protective case.

Flat Hand Lap - Small Set

$1,584.00

5 pieces

Size (O.D.):
C/F (1.125)
D/J (1.75 in.)
H (2.125 in.)
J (2.625 in.)
K (3.125 in.)

Flat Hand Lap - Large Set

$1,817.00

4 pieces

Size (O.D.):
L/M/N (3.813 in.)
N/P (4.188 in.)
Q/R (5.50 in.)
R/T (7.00 in.)

Ring Hand Lap - Small Set

$1,584.00

5 pieces

Size (O.D.):
D/J (1.75 in.)
H (2.125 in.)
J (2.625 in.)
K (3.125 in.)
L/M/N (3.813 in.)

Ring Hand Lap - Large Set

$1,870.00

4 pieces

Size (O.D.):
M/N/P (4.188 in.)
N/P (5.50 in.)
Q/R (5.50 in.)
R/T (7.00 in.)

Hand Lap Reconditioning

Over time, the working surfaces of hand laps wear and need to be refinished to restore flatness. We offer reconditioning services to get your laps back in service:

  1. Send us your laps.

  2. We recondition and restore flatness.

  3. We return them to you.

We’ll send you a loaner set while your laps are being reconditioned so you’re not without the tools you need.

UNEEDA Film-Backed Sanding Discs

JAC Bailey Equipment is a distributor of UNEEDA film-backed sanding discs. These pressure-sensitive adhesive discs are used on hand laps for material removal during the repair of damaged valve disc and nozzle seating surfaces.

  • Durable film backing rather than paper

  • Abrasive holds up well during use

  • Can be cleaned and reused when condition allows

  • Removes cleanly from the lap

  • Available from our stocked inventory

Grit Quantity Price
220 100 discs $39.98
320 100 discs $39.98
600 100 discs $39.98
1200 100 discs $39.98

Additional grits may be available upon request.

Need pricing, availability or have a question? Reach out and we’ll be glad to help.